Do candidates with 36+ months of work experience face SIP difficulties at old IIMs?

36 months of work experience does not create meaningful SIP friction at old IIMs. The real difficulty starts beyond 48-60 months, where the gap between prior seniority and intern-level roles becomes genuinely hard to bridge. At 36 months, you are above the batch average but well within the range that firms handle comfortably.

Where 36 Months Actually Sits

Batch average work experience at old IIMs (IIM A, B, C, L, K, I) hovers around 22-24 months. That makes a 36-month profile above average, but not an outlier.

Roughly 10-15% of any batch carries experience at or above this level. Firms recruiting for SIP know this and calibrate their intern briefs accordingly.

You are not presenting a novel problem to recruiters.

Work-ex scoring at most IIMs also peaks around the 12-36 month range for admission purposes, so 36 months often represents a near-ceiling for admission score benefit, another sign the system treats it as an expected, not unusual, profile.

Where Function Fit Matters More Than Tenure

The bigger variable is not your months of experience but the role you are targeting. Some tracks actively reward prior complexity exposure; others are calibrated for post-MBA freshers and will see seniority as a misfit.

Firms like Kearney, Accenture Strategy, and McKinsey operations practices have historically recruited higher-workex candidates for summer roles where pre-MBA exposure to client-facing or functional complexity is a plus, not a threat. The "overqualified" concern surfaces mostly in HUL or P&G marketing tracks and certain Goldman Sachs analyst pipelines, where the intern profile is explicitly built around post-graduation freshers.

The Narrative Problem Is Real, The Structural Bar Is Not

What higher-workex candidates actually struggle with is framing, not eligibility. Interviewers at SIP ask why you want this specific function as an intern, not just "because I am a student now." A 36-month candidate who cannot explain why operations consulting at BCG or supply chain at Maersk connects to a deliberate post-MBA trajectory will fumble the PI round, even with a strong resume. That is a preparation problem, not a disqualification.

Your SIP narrative needs one clear thread: what you learned in those 36 months, what gap the MBA fills, and why this particular internship role is the next logical step. Vague "exploring options" answers land badly when your experience says you should already know what you want.

The 36-month profile becomes a genuine asset if you target consulting, strategy, or sector-specific roles where firms want interns who can run with a project from week one rather than spend four weeks learning what a P&L is.