Question 1

What knowledge is required to be a Data Scientist?

Accepted Answer

Data Scientist require a knowledge of theses technologies : Python, SQL, PostgreSQL, MongoDB, Elasticsearch. Data Scientist required skills may also depend of the company and missions.

Question 2

How is a technical test carried out?

Accepted Answer

Our tests are made of 20 randomly drawn questions lasting from 30 seconds to 3 minutes. Assess your level or prepare for a technical interview with the MCQs WeLoveDevs.com

Question 3

Why should I do technical tests?

Accepted Answer

Our tests are designed by experts in the subject (or students for the Fundamental tests) to allow you to evaluate your level among the developers of the platform. They can also be useful to check basic notions often asked in recruitment interview questions.

Question 4

Can I see the correction of my test?

Accepted Answer

Yes, detailed corrections are available for each test. Each correction will require 10 points to unlock. With each test you earn 10 to 40 points depending on your score. You can also get point by contributing to our tests.

Question 5

How much does a Data Scientist earns in 2024?

Accepted Answer

The median salary of a Data Scientist in France in 2024 is €40,000 gross annually or €2,600 net monthly. This data is to be nuanced according to experience and location. Discover today our developer salary barometer extracted from the salary intentions data of the WeLoveDevs.com platform. Discover the salary survey

Question 6

How can i find a Data Scientist job ?

Accepted Answer

WeLoveDevs is the best place to find your next job as a developer. Discover now our Data Scientist jobs !

Data Scientist technical tests

16 tests with answers to test your skill as Data Scientist. Preparations for interviews. Beginner to expert level.

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