Starting as an interim recruiter: from brief to shortlist in week 1

Monday, 9:00 AM. First day at a new client. Five vacancies waiting. You don’t know the sector. You don’t know the market. Hiring managers expect candidates by next week.

If you’ve worked as an interim recruiter, you know this feeling. Clients pay EUR 80–100 per hour and expect results from day one. There’s no grace period. No two weeks to study the market. No time to Google every employer in the sector before you start sourcing.

The question every interim recruiter faces: how do you deliver quality shortlists in a market you don’t know, in five days?

This guide is the day-by-day playbook I’ve refined over twenty years in recruitment. Not theory. A concrete workflow you can use on your next assignment.

Why week 1 makes or breaks your assignment

A typical interim assignment runs three to six months. You start Monday, and hiring managers expect initial candidates by end of week 2. Week 3, interviews should be happening.

Here’s the problem: every LinkedIn search returns hundreds of profiles with employers you don’t recognize. “Senior Consultant at Pragma Partners”: is that relevant? “HR Manager at DeltaMech”: consultancy or corporate? You have no idea, because you don’t know the market yet.

This creates the classic interim recruiter dilemma: spend days on research and fall behind schedule, or move fast and deliver weak shortlists?

Neither option is acceptable. There’s a better approach, and it starts with how you run your intakes.

Week 1 survival guide: day by day

Day 1: Intakes that actually work (4–6 hours)

Goal: Build a compass for your searches.

Schedule 1-on-1 meetings with the hiring managers of your priority vacancies. Most recruiters ask “what are you looking for?” and note down job requirements. That’s not enough. As an interim recruiter who doesn’t know the market, you need different information.

Ask these questions:

• “Name three to five companies that are comparable to yours. Where would you look?”
• “At which type of employer would this candidate absolutely not succeed?”
• “Where have your best people previously worked?”
• “What makes someone successful in this role, here specifically, not in general?”
• “Which qualifications in the job description are actually nice-to-haves?”
• “Is there someone internal who was almost right for this? Why didn’t it work?”

The golden question is the first one. When your hiring manager says “Look at McKinsey, Deloitte, and Accenture,” you’ve got three concrete anchor points for your search. These are your compass-needle companies.

Write everything down. Company names, competitors, client types, dealbreakers. This document becomes your survival kit for the rest of the week.

Pro tip: Also ask for an org chart and recent presentations about the department. You’ll understand the context twice as fast.

Managing expectations early

Before you leave the intake, set clear expectations:

• “I’ll have initial candidate lists by Wednesday.”
• “First shortlists with commentary Thursday.”
• “Outreach starts Friday. I’ll share response data next week.”

This gives your hiring manager a timeline, and it gives you accountability that drives urgency.

Days 2–3: Mapping the market (6–8 hours)

Goal: Go from unknown market to usable candidate lists.

This is where most interim recruiters get stuck. You open LinkedIn, type a boolean search, and get four hundred profiles. Half the employers mean nothing to you. Here’s how to solve that, step by step.

Step 1: Build your boolean searches

Start with the information from your intakes. Use the company names your hiring manager mentioned as a starting point.

Example: You’re looking for an HR Manager for a consultancy. Your hiring manager mentioned McKinsey and Deloitte as comparable employers.

Start simple:

• Search for the job title combined with the named companies
• Look at profiles of people who work or worked there
• Note which other companies appear in their career paths

Those other companies become your next search direction. Within an hour, you’ll have a list of ten to fifteen relevant employers, built from real career data, not guesswork.

Step 2: Employer research, fast and pragmatic

You don’t need to become an industry expert. You need to know one thing: what kind of company is this?

Fast research methods:

• LinkedIn company pages: Check “About,” employee count, and recent posts. Takes 30 seconds per company.
• Google: “[company name] + services” or “[company name] + clients.” The first three results are enough.
• ChatGPT or similar AI tools: Ask “Describe [company name] in two sentences: what do they do, how big are they, who are their clients?” Works surprisingly well for known companies.
• Employer research tools: Tools like SourceLens automate this step by showing employer context directly alongside LinkedIn profiles.

The goal: By the end of day 3, you should be able to look at any profile in your search and say “relevant” or “not relevant” based on employer background, not just job title.

Step 3: Build candidate lists per vacancy

Export or note down fifty to a hundred profiles per vacancy. Sort them into three categories:

1. A-list: Employer background matches, job title fits, experience level right
2. B-list: Partial match, worth a closer look
3. Not relevant: Wrong type of employer, too junior/senior, or missing key criteria

A practical shortcut: When you find one strong candidate, look at the “People also viewed” section on their profile. LinkedIn’s algorithm often clusters similar professionals. This can surface candidates your boolean search missed.

Day 4: Building shortlists (3–4 hours)

Goal: From a hundred profiles to the best twelve to fifteen per vacancy.

Now it gets serious. You have candidate lists. You have employer context. Time to select.

Define your selection criteria:

Go back to your intake notes. Translate your hiring manager’s requirements into concrete filters:

Evaluate each A-list profile on:

• Does the employer background match what your hiring manager described?
• Is there a logical career progression?
• Has the candidate been in relevant roles long enough to have depth?
• Any red flags? (Short tenures, large gaps, lateral moves that don’t make sense)

The difference from “regular” recruiting: You’re not filtering blindly on job title. An “HR Manager” at a consultancy firm is fundamentally different from an “HR Manager” at a multinational. That employer context is what makes your shortlist better than one built on titles alone.

Deliver to your hiring manager: A shortlist of twelve to fifteen candidates with a brief rationale per person. Not just “has the right title” but “spent five years doing recruitment for consultancy clients at comparable firms, built the TA function from scratch at their current employer.”

That level of detail — in week 1 — is what separates good interim recruiters from average ones.

Day 5: First outreach (3–4 hours)

Goal: Send the first batch of messages that actually get responses.

Mass messages don’t work. Especially not as an interim recruiter who has no track record at this client yet. You need context in your message, and after four days of research, you have it.

The formula for a strong first message:

1. Reference their employer background. Show you understand their career.
2. Connect it to the role. Why does their specific experience matter?
3. Be honest about your position. “I’m working as an interim recruiter at [client].”
4. Keep it short. Three to four sentences plus a question.

Example:

“You’ve spent the last six years doing recruitment for consultancy clients, first at McKinsey and now at Deloitte. That’s exactly the background that’s relevant for an HR Manager role I’m working on, a consultancy where recruiting for clients is the core of the job. Would you be open to a brief conversation?”

Compare with the standard approach:

“Dear professional, I came across your profile and think you’d be a great fit for an exciting opportunity…”

The difference: the first message shows you know their background. The second could have been sent to anyone.

Personalization tips that work with any tool:

• Mention their current or recent employer by name
• Reference a specific aspect of their experience
• Explain why that particular aspect matters for this role
• Don’t oversell. A straightforward “would you be open to a chat?” works better than three paragraphs about how amazing the opportunity is

Send ten to fifteen messages per vacancy. Expect a response rate of 20–30% when your personalization is genuine.

Track everything. Even a simple spreadsheet with “sent / responded / interested / not interested” gives you data to share with your hiring manager and shows you’re methodical.

How to manage your client when you don’t know the market yet

This is the part nobody tells you about. Your hiring manager knows you don’t know their market. You don’t need to pretend otherwise. But you can manage it.

Be transparent but confident:

• “I don’t know your specific market yet, but I have a proven method to map it quickly.”
• “After our intake today, I’ll have enough context to run targeted searches tomorrow.”
• “By Friday, I’ll deliver an initial shortlist with commentary on each candidate.”

Give a concrete timeline:

• Days 1–2: Intakes and market mapping
• Days 3–4: First shortlists
• Day 5: Start outreach, share initial results

Send a brief update on Wednesday. Something like: “I’ve screened X profiles, Y fit well based on [criteria from intake]. First shortlist coming tomorrow.” This builds trust and shows you’re making progress, even before you have final deliverables.

If the market is harder than expected, say so early. “The profile you described is rare in this region. Here are three adjustments we could consider.” Hiring managers respect recruiters who give honest market feedback over those who stay silent and deliver late.

What NOT to do in week 1

Broad networking with the team Stakeholder management can wait until week 2. Focus on deliverables.

Deep-diving into industry reports You’re not a consultant. You need to recruit. Pragmatic employer research is enough.

Learning all ATS processes Ask a colleague to enter candidates into the system. Your value is in sourcing and screening.

Trying to fully integrate with the team Being friendly: yes. Scheduling team lunches and absorbing company culture: week 2.

Taking LinkedIn Learning courses about the sector This isn’t onboarding at a permanent job. You’re being paid to deliver, not to learn.

What you DO make time for:

• Intakes with real depth
• Searches built on employer context, not just job titles
• Shortlists with a clear rationale per candidate
• Outreach that shows you understand someone’s background

Your week 1 toolkit

You need less than you think:

1. LinkedIn. Basic, Premium, or Recruiter. It doesn’t matter. Boolean search works on all tiers.
2. A spreadsheet or note-taking app. To track your employer research and categorize candidates. Nothing fancy needed.
3. AI research tools. ChatGPT for quick company research, or specialized tools like SourceLens that surface employer context directly alongside LinkedIn profiles.
4. Calendar and email. For intakes, follow-ups, and hiring manager updates.

No fancy dashboards. No ATS training. No complicated workflows. Focus on output.

The bottom line: week 1 sets the tone

The first week defines your entire assignment. An interim recruiter who delivers well-reasoned shortlists in week 1 builds trust that carries the rest of the engagement. A recruiter who needs two weeks to “learn the market” starts from a deficit that’s hard to recover from.

The playbook:

The core insight: you don’t need to know a market to recruit in it. You need a method that gives you enough context, fast enough, to make good decisions. That method is what this guide gives you.

The interim recruiter who delivers faster, with better reasoning behind their shortlists, wins the next assignment. Every time.

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