Free skills assessment
Test your data skills, free, in your browser
Pick a role and take a short, auto-graded assessment. Your code runs in your browser; your answers are graded on our server against a hidden key. Sign up free for a BitBootcamp account to start and to save your result.
Choose your assessment
Standardized, role-based batteries. Each one grades your real SQL, pandas and Python.
How it works
Pick a role
Choose the assessment that matches the work you do, or the job you want.
Solve real tasks
Write SQL, pandas and Python. Your code runs in your browser; your answers are graded on our server against a hidden key your browser never sees.
See your result
Get a score, a per-skill breakdown, and a shareable link you can send to an employer.
Hiring for a data role?
Send the same standardized, auto-graded assessments to your candidates and review results in one place.
Your code runs in your browser; your answers are graded on our server against a hidden key. Unproctored. Scores are self-reported and practice-grade, a helpful snapshot rather than a certified exam.