Stats
Solved counts, accuracy, streaks, and an estimated mastery score.
0/0 solved · 0% accuracy · 0d streak · mastery 0
Interview readiness
A transparent estimate from your local practice history — not a prediction of any interview.
Add a target date to compare the required pace with your recent pace.
30% coverage · 25% retention · 15% balance · 10% consistency
How readiness is calculated
- Coverage — 30%: mean share solved across categories; each category counts equally.
- Retention — 25%: share of attempted problems at 70% retrievability or better — scheduled reviews decay from their due date, unscheduled items from their last activity, both on a 28-day curve.
- Balance — 15%: half your weakest category, half how close your Easy/Medium/Hard solved mix is to the catalogue's own mix.
- Consistency — 10%: active days in the last 28; 14 active days scores full marks.
- Rehearsal — 20%: best mock ratio per interview track plus agentic-round dimension averages from the last 28 days, weighted by recency.
Activity trend
Problems solved per day, last 30 days.
Estimated mastery
Weighted from coverage, difficulty depth, and recent activity.
45% coverage · 35% depth · 20% recency
Category coverage
Top 8 categories by percent solved.
Category coverage appears once your local progress loads.
Personal records
- Fastest first solve
- —
- Longest daily streak
- 0d
- Most active day
- —
- Hardest solved
- 0 Hard
- First solved
- —
- Last solved
- —
Difficulty split
Difficulty data appears once your local progress loads.
Time of day
Time-of-day data appears once your local progress loads.
Practice mix
- Labs passed0/8
- Research beaten0/5
- Concepts mastered0/20
- Contests played0
Labs
0/8 passed · 0 at targetBest held-out score per run, scored in your browser.
No lab runs recorded yet.
Research challenges
0/5 baselines beatenBest hidden-test score per challenge from your local runs.
No submissions recorded yet — run any challenge to start a best score.