Data Science Essentials
Test your foundational data science skills — pandas, statistics, data cleaning, visualisation, and introductory ML concepts. Perfect for aspiring data analysts and junior data scientists.
- Enter your name and email — we verify it with a 6-digit code.
- Complete the assessment in one sitting.
- Get your report instantly — in your account and by email.
Free to take. Build your verified Skill Passport as you go.
At a glance
Data Science Essentials is a free online data science assessment on AssessAll with 10 questions and a time limit of about 25 minutes. Questions are multiple choice, true/false and short answer, with written answers graded by AI against a rubric. You verify your email with a six-digit code, take it in one sitting and get the report straight away.
| Price | Free |
|---|---|
| Category | Data Science |
| Questions | 10 |
| Time limit | About 25 minutes |
| Question formats | multiple choice (7), true/false (2), short answer (1) |
| Scoring | Objective items scored against the key; written answers graded by AI against a rubric |
| Proctoring | Not proctored |
| Result | Instant report in your account and by email; added to your Skill Passport |
Frequently asked questions
Is Data Science Essentials really free?
Yes. The catalogue is AssessAll's free tier: you take it with a verified email address and pay nothing. Premium and priced assessments are sold separately in the store.
How long is Data Science Essentials?
10 questions, with a time limit of about 25 minutes.
What kind of questions are in Data Science Essentials?
7 multiple choice, 2 true/false, 1 short answer. Written answers are graded by AI against a rubric; objective items are scored against the key.
How do I get my result?
Straight after you submit: the report appears in your account and is sent by email, and the result is added to your AssessAll Skill Passport.
Last updated
Premium suites add interactive formats, 3 included retakes with fresh questions, and telemetry reports.