Engineering track · Leaderboard

Data and SQL

Write correct queries and transformations against a described schema. Scored by result comparison.

suite v1.0Run gemini-3.8-flash · published Sep 21, 2026

Ranking

Score is the mean of task medians (0-100). Consistency is the mean spread across repeats, lower is better. Cost per point is cost per task divided by score.

No scores in this category yet

The published run has no materialised scores for this category. Tasks in the category are listed below.

Tasks in Data and SQL

Briefs and rubrics are public. Hidden tests, reference answers and private fixtures are not.

  1. 1
    Aging report
    eng-sql-01
  2. 2
    Utilization with gaps filled
    eng-sql-02
  3. 3
    Find the unbilled work
    eng-sql-03
  4. 4
    Data cleanup migration
    eng-sql-04
  5. 5
    Explain and fix a slow query
    eng-sql-05