Recruitment Glossary

Active candidates are actively applying and interviewing right now. Passive candidates already have a job and aren't searching. They might still move for the right offer. Most strong candidates in any market are passive. Reaching them takes outreach, not just job postings.

An AI interviewer is software that runs an interview itself. It asks questions, listens to the answers and can ask follow-ups based on what the candidate says. That makes it different from a recorded one-way interview, where every question is fixed in advance. Answers are usually scored against a rubric and summarised for the recruiter. A person still makes the hiring decision. Hirin's voice agent, Zena, runs screening calls in English or Hindi: see AI voice screening.

Agentic recruiting uses AI that takes action, not just gives suggestions. It can source candidates, send outreach, screen resumes, and schedule interviews with little human input. People also call this an AI recruiter, an AI recruiting agent, or a virtual recruiter. The AI still works under rules a human sets up. Recruiters stay in control of final hiring decisions.

AI recruiting software adds automation and intelligence on top of a normal hiring process. It can source candidates, screen resumes, score fit, and message applicants without manual work. This is also called AI recruitment software or AI-powered recruiting software. The goal is faster, more consistent hiring at lower recruiter effort. Most tools still let a human review before a final decision.

AI resume screening reads every resume or CV against a job's must-have requirements. It scores and ranks candidates instead of a recruiter skimming each one by hand. This is also called automated resume screening or AI candidate screening. It's especially useful for roles that get hundreds of applicants. It doesn't replace human judgment on the final shortlist.

AI skill assessments test what a candidate can actually do, not just what their resume says. Tests might cover technical skills, problem-solving, or job-specific tasks. AI scores the results automatically, often within minutes. This helps rule candidates in or out before an interview is even scheduled. It cuts down on wasted interview time for weak-fit candidates.

An AI video interview lets a candidate record answers to set questions on their own time. There's no need to coordinate a live call for an early round. Recruiters or hiring managers review the recordings when it suits them. Some tools also add AI scoring of the answers. It's most useful for high-volume roles with many early-stage candidates.

AI voice screening runs a real phone call with a candidate, without a recruiter dialing. It asks role-specific questions and scores each answer automatically. People also call this AI phone screening or conversational AI screening. It replaces a recruiter's first screening call, not the full interview process. Hirin's version of this is Zena AI.

AI-based matching compares a candidate's skills, experience, and preferences against a job's requirements. It scores and ranks candidates instead of relying on keyword search alone. The same matching can also suggest open roles to candidates. It saves recruiters from manually screening every resume. Matching quality depends heavily on how well the job and candidate data are structured.

An ATS tracks every candidate from the moment they apply to the final offer. It stores resumes, interview notes, and hiring stage in one place. Recruiters use it to avoid losing track of who's where in the process. Newer, AI-enabled ATS platforms add scoring, matching, and automation on top. Most staffing agencies and HR teams run their whole hiring process through one.

An asynchronous video interview, also called a one-way video interview, asks candidates to record answers to set questions on their own schedule. No interviewer joins the session. Recruiters review the recordings later, often after AI scoring has ranked them. It suits early rounds with many applicants, or candidates who can't take calls during work hours. Read the one-way video interview guide.

A bench sales recruiter works specifically with consultants who are between projects. These consultants sit on the staffing firm's "bench" until a new placement is found. The recruiter's job is to market that bench talent to client accounts. This role is common in IT staffing and contract consulting. Speed matters, since a consultant on the bench isn't billing.

BFSI recruitment means hiring for banking, financial services and insurance: banks, NBFCs, insurers, brokers and fintechs. Much of the volume is frontline sales, relationship manager, collections and branch roles, often hired in large batches with high attrition. Some roles need a licence or certification, such as IRDAI registration for insurance sales or NISM certification for securities and mutual fund roles, plus background checks. Read more on BFSI recruitment and hiring trends.

Bias in AI screening is when screening software consistently favours or penalises some groups of candidates for reasons unrelated to the job. It usually comes from the data a model learned from, or from criteria like college names, career gaps or locations that stand in for gender, age or background. No tool is free of bias. Teams should compare outcomes across groups, review a sample of rejected candidates and keep a person responsible for decisions. See ways to reduce hiring bias.

Boolean search combines keywords with AND, OR, and NOT to filter candidate databases. A recruiter might search "Java AND (Mumbai OR Pune) NOT intern" to narrow results fast. It's one of the oldest sourcing techniques still in daily use. It takes some practice to write well. Many sourcing tools still support Boolean search alongside newer AI search.

BPO recruitment means hiring for call centers, back-office, and outsourced service roles. These roles are typically filled in high volume, often on tight timelines. Screening needs to move fast without losing quality. BPO recruitment software usually adds automation for scheduling and screening at scale. Attrition tends to be high, so pipelines need constant refilling.

C2C means corp-to-corp, where a consultant is placed through their own or another company, not hired directly. C2H means contract-to-hire, where a contractor can convert to a full-time employee later. Both are common engagement types in IT and technical staffing. Clients choose based on budget, flexibility, and how certain they are about the role. Recruiters need to track which model each placement falls under.

A candidate engagement platform automates updates, reminders, and check-ins during hiring. It keeps candidates from going quiet or ghosting partway through the process. This usually includes email, text, or chat touchpoints at each stage. Better engagement generally means fewer candidates dropping out before an offer. It matters most in high-volume or long hiring processes.

Candidate experience covers every interaction a candidate has with your hiring process. The candidate journey is the specific path they take, from application to offer or rejection. A slow, confusing, or silent process creates a poor experience even for strong candidates. A smoother journey tends to improve offer acceptance and employer reputation. Staffing agencies care about this for both candidates and the clients watching the process.

A candidate pipeline is every candidate currently active for an open role. It spans from new applicants to those in final-round interviews. Recruiters track where each candidate sits in the pipeline at any time. A healthy pipeline has enough candidates at each stage to avoid last-minute gaps. Most ATS platforms visualize this as a simple stage-by-stage view.

Candidate rediscovery searches your existing database for people who already fit a new opening. Reactivation is reaching out to them again, even if they weren't hired before. This avoids starting every search from zero. Many strong candidates already sit untouched in old applicant records. It's one of the fastest ways to fill a role without new sourcing.

Candidate relationship management is the practice of keeping in touch with candidates over time, not just while they are in an active process. It covers notes, past conversations, preferences, consent and regular updates, so good people can be re-engaged for the next role. It is the candidate side of a recruitment CRM. It is also what keeps a talent pool useful, rather than a list of old resumes. See Hirin's recruitment CRM.

Candidate sourcing is finding and contacting potential candidates before any screening happens. It can be manual, through searches and referrals, or automated with AI tools. AI candidate sourcing searches job boards, databases, and public profiles automatically. The goal is building a strong pipeline before a role is ever posted. Good sourcing usually determines how fast a role gets filled later.

A client brief is the requirement document a hiring company hands to its staffing agency. It usually covers the role, must-have skills, budget, and timeline. A clear brief saves the agency from sourcing the wrong candidates. Vague briefs are one of the most common causes of slow placements. Recruiters often have to ask follow-up questions before sourcing starts.

Cloud recruiting software is hosted by the vendor and accessed over the internet. On-premise software runs on your own company's servers and infrastructure. Cloud tools update automatically and need little IT support to maintain. On-premise tools give more control but cost more to run and maintain. Most new recruiting software today, including Hirin, is built cloud-first.

A compensation package covers everything offered beyond the base salary number. That can include bonuses, a sign-on bonus, commission, and other pay-related perks. Candidates increasingly compare full packages, not just base pay, between offers. A weak package can lose a candidate even after a strong interview process. Staffing agencies often negotiate this between the client and the candidate.

Contingency recruitment pays the agency only after a candidate is successfully placed and starts. There's no upfront fee, which lowers risk for the client. This differs from retained search, where a client pays regardless of outcome. Most staffing and recruitment agencies work on a contingency or contingent basis. It rewards speed, since unfilled roles earn the agency nothing.

Contract staffing places workers with a client for a fixed term or project, while the agency or a payroll partner usually stays their employer. Temp staffing is the short-term, often high-volume version, common in retail, logistics and events. Both need fast sourcing, quick document collection and attendance or timesheet tracking, unlike permanent placements. Many agencies run contract, temp and permanent desks side by side. See Hirin for staffing agencies.

Conversational AI screening replaces a static application form, or a recruiter's first call, with a natural back-and-forth over chat, WhatsApp or a voice call. The AI asks screening questions, understands free-text or spoken answers and scores them against the role's requirements. Candidates can answer when it suits them, and recruiters get a ranked shortlist. It works best for high-volume roles with clear must-haves. See Hirin's recruitment chatbot.

Conversion rate measures how many candidates move from one stage to the next. A common example is interview-to-offer conversion rate. Low conversion at a stage usually signals a process or fit problem there. Recruiters use this to spot where candidates are dropping out. Tracking it stage by stage is more useful than one overall number.

Cost per hire adds up everything spent to fill one open role. That includes agency fees, job ad spend, tools, and recruiter time. It's a standard way to measure hiring efficiency over time. High-volume or hard-to-fill roles usually carry a higher cost per hire. Agencies and in-house teams both track this to judge ROI on hiring spend.

Data privacy rules govern how candidate and client information gets stored and used. GDPR is the main regulation for candidates based in the EU. Recruiting software needs to handle consent, storage limits, and deletion requests correctly. Agencies working across borders need to understand which rules apply where. Mishandling candidate data can create real legal and reputational risk.

Employer branding is how a company presents itself as a place to work. Recruitment marketing is the active promotion of that brand to attract candidates. For staffing agencies, this can mean promoting a client's employer brand, not just their own. Strong employer branding usually lowers cost per hire over time. Careers pages, social content, and reviews all shape this perception.

Executive search software is built for senior, confidential hiring, usually by retained search firms. It focuses on research and relationships rather than volume: mapping target companies, tracking long conversations with passive candidates and keeping client reporting private. High-volume features like bulk screening matter less here than confidentiality controls and detailed notes. Read the executive search software buyer's guide.

Fuzzy search finds results close to what was typed, even with typos or variations. It helps when a name, skill, or title is spelled slightly differently across resumes. Without it, a simple misspelling can hide a strong candidate from search results. Most modern sourcing and ATS search tools include fuzzy matching by default. It works alongside, not instead of, exact keyword search.

High-volume recruiting means filling many similar roles in a short window. It's common in BPO, retail, logistics, and seasonal hiring. Manual screening doesn't scale well at this volume. Most high-volume teams rely on automated screening and scheduling tools. Speed and consistency matter more than deep, individual candidate evaluation here.

A Hinglish AI interview is an AI-run screening or interview that understands Hindi-English mixed speech, the way many candidates in India actually talk. Candidates don't have to switch to formal English to be understood or scored fairly. This matters most for frontline, BPO and field roles, where spoken English is not the skill being hired for. Hirin's voice agent, Zena, screens candidates in English or Hindi: see AI voice screening.

A hiring manager owns the open role and the team the hire will join. They set the requirements and make the final hiring decision. Recruiters source and screen candidates, but the hiring manager approves the hire. A disengaged hiring manager is a common cause of a slow hiring process. Clear communication between recruiter and hiring manager speeds up every stage.

In-house recruitment is hiring done by a company's own internal team. External recruitment hands that work to an outside staffing or recruitment agency. In-house teams usually know the company culture and roles best. External agencies bring reach, speed, and specialized sourcing for harder roles. Many companies use both, depending on the role and urgency.

Inbound recruitment is candidates applying to a posted job on their own. Outbound recruitment is a recruiter reaching out to candidates first. Inbound works well for roles with strong employer brand or high applicant interest. Outbound is usually needed for niche, senior, or passive-candidate-heavy roles. Most hiring strategies use a mix of both.

Interview scheduling software removes the email back-and-forth of finding an interview time. Candidates pick an open slot from interviewer calendars directly. Some tools also handle rescheduling and reminders automatically. This is also called interview management software or self-schedule interviewing. It saves recruiter time, especially on roles with many interviews to coordinate.

Job aggregators pull job postings from many sites into a single search experience. Indeed and Google for Jobs are well-known examples. They don't host the jobs themselves, just index and link to them. Posting to the right boards affects whether aggregators pick up a listing. They're often a large source of inbound applicants for open roles.

A job description outlines a role's duties, requirements, and expectations. It's usually the first thing a candidate reads before deciding to apply. A vague or bloated job description attracts the wrong applicants. Clear, specific job descriptions tend to improve applicant quality. It also sets the baseline for what gets screened against later.

Keyword proximity search checks how close two keywords sit to each other, not just whether both appear. A resume mentioning "Java" and "AWS" far apart might be a weaker match than one where they're in the same sentence. This helps filter out resumes that just list skills without real context. It's a more precise version of basic keyword search. Several ATS and sourcing tools support this as an advanced search option.

Knockout screening rules out candidates who fail a role's non-negotiable requirements. That might be a certification, work authorization, or minimum experience level. It happens early, before deeper evaluation of a candidate. This saves recruiter time on candidates who were never going to qualify. Automated knockout questions are common in high-volume application forms.

A live interview happens in real time, with the interviewer and candidate talking directly, in person, by phone or on a video call. It allows follow-up questions and shows how someone thinks on the spot. The trade-off is scheduling: every live round needs a slot both sides can make. Many teams run an asynchronous round first and keep live interviews for the shortlist. Compare live and asynchronous video interviews.

An NDA protects confidential information a candidate or employee is exposed to. A non-compete limits where someone can work after leaving a role. Staffing agencies sometimes need candidates to sign one or both before a placement. Enforceability varies a lot by region and local law. Recruiters should flag these early so a candidate isn't surprised late in the process.

Offer acceptance rate tracks how many extended offers candidates actually accept. A low rate usually points to a compensation, timing, or candidate-experience problem. It's one of the clearest late-stage health checks on a hiring process. Agencies watch this closely since a declined offer wastes the whole placement effort. Comparing it across clients or roles can reveal where offers consistently fall short.

Onboarding is everything that happens after a candidate accepts and joins. It covers paperwork, training, and getting someone productive in their new role. Poor onboarding is a common, preventable cause of early attrition. For staffing agencies, onboarding often means handing a placed candidate off to the client smoothly. A good process shortens the time it takes a new hire to add value.

A panel interview has several interviewers in the room with one candidate. A group interview may involve multiple candidates being assessed together. Both save time compared to running separate one-on-one interviews. They can also reveal how a candidate handles pressure or group dynamics. Coordination takes more planning than a single-interviewer format.

A placement is a successful hire a staffing agency makes for a client. It's the core unit of revenue in staffing and recruitment agency work. Placement management software tracks every active and completed placement across clients. Agencies often measure performance in placements per recruiter per month. A placement isn't final until the candidate actually starts and, often, stays past a guarantee period.

Proactive recruitment builds candidate pipelines before a role is even open. Reactive recruitment starts sourcing only after a vacancy appears. Proactive approaches usually fill roles faster when they do open. Reactive recruiting is more common for one-off or unpredictable hiring needs. Agencies with strong talent pools lean more proactive by default.

Psychometric tests measure cognitive ability, personality traits, or work style. They're standardized, so results can be compared fairly across candidates. These tests are usually one input among several, not a sole hiring decision. They're more common for graduate hiring and certain structured hiring programs. Results should always be read alongside interviews and experience, not instead of them.

A quality hire is someone who performs well and stays, not just someone who gets hired. Speed and quality can pull against each other if a process optimizes only for filling seats fast. Common quality signals include performance reviews, retention, and hiring manager satisfaction. Agencies that track quality of hire, not just placement count, tend to build stronger client trust. It's a harder metric to measure than time-to-hire or cost-per-hire.

Radius search finds candidates within a chosen distance of a job's location. It's commonly used for on-site, retail, or field roles where commute matters. A recruiter might search within 15 miles of a warehouse location. This narrows a large candidate pool down to a realistic, local one. It's less useful for fully remote roles with no location requirement.

A recruiter finds, screens, and helps place candidates into open roles. They may work in-house for one company or at a staffing agency serving many clients. Day-to-day work includes sourcing, interviewing, and coordinating with hiring managers or clients. Agency recruiters are often also responsible for client relationship management. The role blends sales, judgment, and process management.

Recruiting KPIs are the numbers used to judge how well hiring is working. Common ones include time-to-fill, cost-per-hire, and offer-acceptance rate. Agencies also track placements per recruiter and client satisfaction. Tracking the wrong KPI, like volume alone, can hide quality problems. A good KPI set balances speed, cost, and hire quality together.

Recruitment is the full process of finding, attracting, and hiring people for open roles. It's also called hiring or talent acquisition, depending on the company. The process usually spans sourcing, screening, interviewing, and making an offer. It can happen in-house, through a staffing agency, or a mix of both. Every other term in this glossary sits somewhere inside this broader process.

Recruitment agency software is built specifically for staffing and recruitment agencies, not internal HR teams. It usually combines ATS and CRM functions, since agencies manage both candidates and clients. It's also called staffing agency software or temp staffing agency software. Multi-client workflows, placement tracking, and billing are common agency-specific features. Generic HR software usually lacks these agency-specific needs.

Recruitment analytics turns hiring activity into reports and dashboards leadership can act on. It usually covers pipeline health, time-to-fill, and recruiter performance. A recruiting dashboard gives a live view instead of a manual monthly report. Agencies use this to show clients proof of progress on their roles. Good analytics help catch a slipping process before a deadline is missed.

Recruitment automation handles repetitive steps like scheduling, follow-ups, and status updates. It frees recruiters to spend more time on judgment calls, not admin work. This can range from simple email triggers to full AI-driven workflows. Recruiting workflow automation is the same idea applied across a whole pipeline. Most modern recruiting software includes at least some automation by default.

A recruitment chatbot answers candidate questions and can screen applicants automatically. It typically runs over a careers page, WhatsApp, or SMS. Candidates get instant answers instead of waiting on a recruiter's reply. Some chatbots also collect basic screening information before a recruiter ever sees the candidate. This is especially useful for high-volume roles with repetitive candidate questions.

Recruitment costs are the total spend involved in filling roles over a period. That includes job ad spend, agency fees, software, and recruiter time. Tracking this over months or quarters shows whether hiring spend is trending up or down. It's closely related to, but broader than, cost per hire for one role. Agencies and internal teams both use this to plan hiring budgets.

A recruitment CRM manages relationships with both candidates and the clients an agency serves. It's different from an ATS, which focuses mainly on candidate pipeline stages. A CRM tracks past conversations, candidate interest over time, and client account history. Many agency platforms, including Hirin, combine CRM and ATS functions together. This matters most for agencies juggling many clients and a reusable candidate pool.

A recruitment funnel maps the stages a candidate moves through, from application to hire. Common stages include applied, screened, interviewed, offered, and hired. Each stage naturally loses some candidates, which is normal. The funnel shows exactly where the biggest drop-offs happen. Fixing the weakest stage usually improves overall hiring speed more than adding more top-of-funnel candidates.

Recruitment software is the broad category of tools built to help find, screen, or hire candidates. This includes ATS, CRM, sourcing tools, and AI-driven platforms. Some tools cover the whole hiring process; others handle just one part of it. The right choice depends heavily on whether the buyer is an in-house team or a staffing agency. Agencies usually need broader, multi-client functionality than a single in-house HR team.

Recruitment strategy is the plan a team uses to meet its hiring goals. Goals might include a target time-to-fill, placement count, or quality bar. Strategy covers sourcing channels, screening approach, and how roles get prioritized. Without clear goals, it's hard to tell if a hiring process is actually working. Staffing agencies often set strategy per client, since needs differ a lot account to account.

Remote recruitment can mean two things: hiring for remote roles, or running the hiring process itself remotely. Either way, it usually relies more heavily on video interviews and digital tools. Sourcing for remote roles also widens the candidate pool beyond one city or region. It removes location as a filter, which can increase competition for strong candidates. Recruiters need clear remote-specific screening, since in-person cues aren't available.

A requisition is an approved request to hire for a role. In-house teams call it a job requisition; staffing agencies usually call the same thing a job order from a client. It records the role, number of openings, budget, location, hiring manager and deadline. Each requisition gets its own pipeline in the ATS, so reports can show progress role by role. See Hirin's AI-powered ATS.

A resume parser reads an uploaded resume and extracts structured data from it. That includes name, contact details, experience, and skills. This data then populates an ATS or CRM automatically, instead of manual entry. Resume parsing software saves significant time on high-volume applications. Parsing accuracy varies depending on resume format and how it was built.

Seasonal hiring fills short-term roles tied to a predictable period, like holidays or harvest. Retail, logistics, and hospitality rely on this heavily. Speed matters more than deep screening, since the window to hire is short. Many of the same candidates return season after season if treated well. Staffing agencies often specialize in exactly this kind of high-turnover, time-boxed hiring.

A self-service portal lets clients or candidates check status without contacting a recruiter directly. A client might log in to see submitted candidates and interview feedback. A candidate might check their own application stage. This reduces the number of status-update calls and emails a recruiter has to handle. It also gives clients and candidates a sense of visibility into the process.

Semantic search understands the meaning behind a search, not just the exact words typed. A search for "Python developer" might also surface someone listed as "software engineer, Python." This catches strong matches that keyword-only search would miss. It's a core part of most modern AI-based sourcing tools. It works best combined with other search methods, not as a total replacement.

A longlist is the broad early set of candidates who could possibly fit a role. A shortlist narrows that down to the few sent to the client for interviews. Moving from longlist to shortlist is where most of a recruiter's screening judgment gets applied. A tighter, well-screened shortlist builds client trust in the agency. A sloppy shortlist is one of the fastest ways to lose a client's confidence.

Smart search predicts and refines results as a recruiter types, rather than requiring an exact query. It often blends keyword, fuzzy, and semantic search together automatically. The goal is to get to a strong candidate list faster, without needing search expertise. Many modern ATS and sourcing platforms market this as a core feature. It reduces reliance on manually crafted Boolean strings.

Social media recruitment sources and engages candidates through platforms like LinkedIn. It can include direct outreach, job post sharing, or targeted recruitment ads. LinkedIn is the dominant platform for professional roles. Other platforms matter more for specific industries, like retail or hospitality. It works best paired with a clear employer brand candidates recognize when they're contacted.

Staffing agencies recruit and place candidates into roles at other companies, for a fee. They can specialize by industry, like IT or BPO, or work across sectors broadly. Clients use them to fill roles faster or without building an internal recruiting team. Agencies are usually paid on a contingency, retained, or contract-staffing basis. Hirin is built specifically for this kind of agency, not internal HR teams.

A structured interview asks every candidate for a role the same job-relevant questions, in the same order, and scores the answers against a fixed rubric. Because candidates are compared on the same basis, decisions are more consistent and easier to explain later. Unstructured interviews let the conversation wander, which makes answers hard to compare. AI video interviews usually follow a structured format. See Hirin's AI video interviews.

A talent community or talent pool is a curated group of past and passive candidates kept warm for future roles. It saves agencies from starting every search completely from scratch. Candidates in the pool might come from past applications, referrals, or sourcing efforts. Keeping the pool engaged, not just stored, is what makes it actually useful later. Rediscovery and reactivation both draw directly from this same pool.

Talent mapping identifies the best available talent in a market before a role even opens. It's common in competitive or specialized hiring, like executive-adjacent or niche technical roles. The output is usually a list of target candidates and where they currently work. This shortens time-to-fill once the role officially opens. Agencies often offer this as a proactive service for key client accounts.

A talent pipeline is a set of pre-qualified candidates kept warm for roles that may open later. It's built before there's an active vacancy to fill. This overlaps closely with a talent pool, but implies an active nurturing process. A strong pipeline can cut time-to-fill dramatically when a role finally opens. Agencies with deep pipelines in a niche often win repeat business from clients in that space.

Technical hiring covers recruiting for IT, engineering, and other technical roles. It usually requires skill-specific screening a generalist recruiter can't do alone. Technical assessments or specialist interviewers often get brought in to validate fit. Demand for strong technical talent tends to be high and competitive. Staffing agencies focused on tech often build dedicated technical screening processes for this reason.

Text recruiting reaches and engages candidates over SMS or WhatsApp instead of email or calls. Response rates on text tend to be much higher than email. It works well for scheduling, reminders, and quick status updates. High-volume and hourly hiring especially benefit from this channel. It's usually used alongside, not instead of, other outreach methods.

Time to hire counts the days between a candidate entering the pipeline and accepting an offer. It's one of the most tracked recruiting metrics overall. A long time to hire risks losing good candidates to faster-moving competitors. It's closely related to, but distinct from, time to fill, which starts from when the role opens. Agencies often use a fast time to hire as a direct selling point to clients.

A visual pipeline shows where every candidate sits in the hiring process at a glance. Most tools present this as a drag-and-drop, stage-by-stage board. It replaces digging through spreadsheets or long candidate lists to find status. Recruiters can move a candidate forward with a simple drag instead of manual updates. It's one of the most-used screens in any modern ATS.

A VMS is the client-side system bench-sales recruiters submit candidates through for contract roles. It's common in IT staffing, where large clients manage multiple staffing vendors at once. Each client may run a different VMS, so recruiters often work across several systems. Submissions, rates, and approvals usually all happen inside the VMS itself. Agencies with strong VMS relationships often get first access to new requirements.

WhatsApp recruiting uses WhatsApp to reach, screen and update candidates, often through an automated chatbot. In India, many candidates reply faster on WhatsApp than to email. It is used for job alerts, screening questions, interview booking, reminders and document collection. Messaging candidates at scale needs the WhatsApp Business Platform and the candidate's opt-in. See Hirin's WhatsApp recruitment chatbot.

Zena AI is Hirin's AI voice screening agent. She calls shortlisted candidates directly and runs the screening conversation herself. She works in English or Hindi, asking role-specific questions out loud. Each answer gets scored on skill, salary fit, and location. Zena hands recruiters a ranked shortlist instead of a pile of unscored resumes.