Per UPSC's 73rd Annual Report (2022-23), only ~6% of selected candidates clear in their first attempt; ~22% take four attempts; ~22% take three. The third and fourth attempts are the statistical sweet spot. Roughly 60% of all selections happen between attempts 3 and 4 — confirming that 2-4 years of post-graduate preparation is the typical path.

The Verified Distribution — UPSC 73rd Annual Report (2022-23)

Attempt Number% of Selected Candidates (CSE 2022)
1st attempt~6.2%
2nd attempt~17.8%
3rd attempt~21.9%
4th attempt~22.0%
5th attempt~14.5%
6th attempt~10.0%
7th+ attempts~7.6%

The 3rd-4th attempt window is the mode — accounting for ~44% of all selections. By the end of the 4th attempt, ~68% of all eventually-selected candidates have made it.

What Changes Between Attempts

AttemptWhat's HappeningSelection Probability
1stFresh graduates, syllabus exposureLow (~6%) — pattern unfamiliar
2ndRefined syllabus, first feedbackModerate (~18%)
3rdMains experience, optional masteredHigh (~22%) — "sweet spot" begins
4thInterview-board familiarity, Mains polishPeak (~22%)
5thBurnout risk vs depth of prepModerate (~15%)
6thFinal-attempt pressure (General)Declining (~10%)
7th+OBC/SC/ST extended limitsTail (~8%)

Attempt Limits — The Hard Constraint

CategoryMaximum AttemptsUpper Age
General632
EWS632
OBC935
SC/STUnlimited37
PwBD-General/EWS942
PwBD-OBC945
PwBD-SC/STUnlimited47

This explains the long tail in the data — SC/ST candidates have no attempt limit, so they contribute disproportionately to 7+ attempt selections.

Topper Attempts — A Sample of AIR-1s

YearAIR-1Attempts
CSE 2018Kanishak Kataria1st attempt
CSE 2019Pradeep Singh1st attempt (different state cadre Pradeep — Mains repeater)
CSE 2020Shubham Kumar3rd attempt
CSE 2021Shruti Sharma2nd attempt
CSE 2022Ishita Kishore3rd attempt
CSE 2023Aditya Srivastava2nd attempt
CSE 2024Shakti Dubey5th attempt

Dubey's 5th-attempt AIR-1 is the most prominent recent example that late attempts can still produce AIR-1. She missed selection by 12 marks in her 4th attempt — a near-miss that became a top finish.

Worked Scenario — Should I Quit After Attempt 3?

A candidate at attempt 3, scored 920 in Final (below cutoff by 27):

  • Empirical fact: 22% of selections happen on attempt 4 — your highest-probability year is still ahead.
  • Marginal gain typical between attempts 3 and 4: 30-50 marks total (Mains refinement +20, interview +10-15, optional +10-15).
  • 27-mark gap is bridgeable. Don't quit at attempt 3 unless:
    • You're at the age limit (32 for General).
    • You haven't crossed Prelims in 3 attempts (signals fundamental prep gap).
    • Mental health or financial constraints make continuation untenable.

Mentor Note — The Attempt Curve Lessons

  1. First attempt is recon, not result. Don't crush yourself if you fail attempt 1 — only 6% of selected candidates made it then.
  2. Attempts 3-4 are the high-probability window. Plan your 18-24 months between attempt 2 and 4 with maximal seriousness — this is where your statistical advantage is highest.
  3. Burnout risk peaks at attempt 5+. If you cross attempt 4 without a Mains qualifier, do an honest audit: is the issue strategy, optional, or fundamentals?
  4. The Dubey pattern is real but rare. AIR-1 at attempt 5 is celebrated precisely because it's the exception. Plan around the mode (attempt 3-4), not the outlier.

What This Means for Planning

  • Plan a 3-attempt window as your primary path. Attempts 1-3 is where 46% of selections happen.
  • Build a financial cushion for attempts 4-5 — this is your insurance window.
  • After attempt 5, opportunity cost of continuing rises sharply. State PSC, PSU, or private sector should be active backup plans.

Sources

Ujiyari Ujiyari — Current Affairs