Consulting is one of the sectors that hires the most work-study students, from prestigious strategy firms to mid-sized organizational consulting outfits. But the diversity of players and the demanding selection processes make applying more complex than it seems. Here's how to target the right firms and land your contract.
The types of firms that hire work-study students
The term "consulting firm" covers very different realities, each with its own expectations and hiring process:
- Strategy consulting firms (MBB and similar): McKinsey, BCG, Bain, and other strategy firms mostly offer end-of-studies internships and graduate programs; work-study positions are rarer there and generally reserved for already highly qualified profiles.
- Management and organizational consulting firms: these often mid-sized structures hire more work-study students for transformation, organization, or change-management missions.
- IT and technology consulting firms: very active in work-study hiring, especially for profiles with a dual business-and-technical skill set.
- Recruitment and HR consulting firms, regularly represented by Syntec Conseil 🔗, which publishes a guide to the sector's professions, useful for understanding the different roles accessible through work-study programs (research associate, junior consultant).
Identifying the right segment before applying avoids spreading your applications too thin and lets you tailor your pitch to each type of firm.
The hiring calendar also varies by segment: large firms often recruit several months in advance through career fairs and dedicated sessions, while mid-sized structures tend to hire on an ongoing basis, depending on their mission needs. Applying early in the year for large structures, while staying alert to one-off opportunities at smaller firms, maximizes your chances across the whole sector.
💡 To learn more: if you're specifically targeting audit and consulting within a Big Four firm, our guide on work-study at a Big Four details the hiring process specific to Deloitte, PwC, KPMG, and EY.
Skills and soft skills consulting firms look for
Beyond technical skills (Excel, PowerPoint, sometimes data visualization tools), consulting hires above all on soft skills, regardless of the segment targeted:
- Ability to synthesize: rephrasing a complex problem into a few clear points, in writing and out loud.
- Analytical and structuring mindset: breaking a problem down into logical sub-parts, often tested through case studies.
- Interpersonal ease: a consultant, even a junior one, is in contact with clients from their very first missions.
- Resilience under workload: consulting runs at a sustained pace, and recruiters want to make sure candidates are aware of this.
- Adaptability: moving from a banking mission to an industrial one within a few weeks requires real intellectual agility.
The selection process at a consulting firm
Work-study hiring generally follows a process close to standard consulting recruitment, sometimes with one fewer step:
- Résumé and cover letter screening, where the coherence of your background and the quality of formatting act as a first filter.
- Online tests (logical, numerical, sometimes verbal reasoning) at larger firms.
- One or more motivation interviews, focused on your career project and understanding of the consultant role.
- A case study, individual or group-based, which remains the most discriminating test in the sector.
📊 Go further in your case study prep: our article on strategy consulting recruitment and case interviews details the method for structuring a case study, transferable to most consulting firms.
Adapting your résumé and preparing for case studies
A résumé for a work-study application at a consulting firm should fit on one page and highlight:
- Associative or student-consultancy experience, particularly valued in consulting because it demonstrates the ability to manage a project end to end.
- Any mission or internship experience involving analysis and synthesis, even outside the consulting sector.
- Quantified results: size of projects led, gains achieved, number of people coordinated.
For case studies, preparation comes through regular practice: always structure your reasoning out loud before giving a number or a conclusion, and don't hesitate to ask the recruiter for clarification at the start of the exercise rather than starting from a wrong assumption.
⚠️ Careful: a candidate who rushes into a calculation without first clarifying the framing of the problem generally loses more points than a slower candidate who clearly structures their thinking before answering.
The rhythm of work-study in consulting
A work-study contract in consulting usually follows a different rhythm than a standard corporate work-study arrangement: rather than a weekly split (3 days at the company, 2 days in class, for example), many firms favor a block schedule, with several consecutive weeks on a mission followed by a return to classes. This format fits better with consulting's mission-based logic, where a work-study student is integrated into a project team for the full duration of a mission rather than in fragmented time.
It's worth checking this point before applying, especially if your academic program requires a fixed schedule: some firms turn down applications whose work-study rhythm isn't compatible with how their missions are organized.
Career outcomes after a work-study placement in consulting
A successful work-study placement at a consulting firm frequently leads to a permanent job offer, especially at mid-sized firms where turnover is significant. It's also a recognized springboard into other sectors: many profiles who started in consulting go on to move into management control, in-house corporate strategy roles, or corporate finance positions, building on the methodological rigor acquired on mission.
Want to give yourself every chance from the moment you apply? Our résumé generator lets you produce a clear, well-structured document without wasting time on formatting, in a format compatible with the screening software many consulting firms use as soon as applications come in.