Skills Level 3 ★ Premium
Python Pro
Shows that someone can design, tune and ship production-quality Python, at the level expected of experienced developers, data engineers and technical leads.
- 45 questions
- 60 min
- 5 areas
Code PYPRO · Python series
What it measures
Overall professional Python Average of the five areas.
Your instant report
- Overall score and band
- Scores for each of the 5 areas
- Strengths and tips for each area
- Certificate of completion
Taking it on your own? The report and certificate open the moment you finish. When an organization runs it, the organization decides when to share them.
Who it is for
Experienced Python developers, data and ML engineers, backend engineers and people preparing for senior technical interviews. Advanced technical terms are used.
An advanced check of professional Python: language internals, performance and concurrency, data and libraries, design and typing, and testing, security and deployment. 45 questions in 60 minutes.
How it runs
- Practice1 questionWarm-up, not scored
- Language internals9 questions
- Performance and concurrency9 questions
- Data and libraries9 questions
- Design and typing9 questions
- Testing, security and deployment9 questions
Question types
- 110Multiple choice, one correct answer
- 10True / false
- 6Multiple select, several correct answers
- 9Situational judgement (score per option)
Instructions shown before starting
45 questions in 60 minutes, across 5 areas of professional Python. Code is shown on one line, with ; between statements. Most questions have one correct answer. For 'Select all that apply' questions, choose every correct option. For situation questions, pick the best action: some other options get part marks. There is no penalty for a wrong answer.
Version 2, published 27 Oct 2026.
The Python series
Take them in order to build up step by step. See the whole series
- Level 1Python StarterCode PYSTR
- Level 2Python PractitionerCode PYPRC
- Level 3 · You are herePython Pro
Related assessments
Ready to take Python Pro?
Take it yourself with a free personal account (your first credit is on us) and get your report the moment you finish, or create an organization to invite candidates and get a report and certificate for each person.