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Customer Preference Model Test for Middle Data Science Engineer | Python, PySpark

Overall seniority level
Test duration
70 minutes

Test overview

Test is combined from various tasks. Programming task and Choice questions. All evaluated automatically.

Task types

Programming task

Python | PySpark | Customer Preference Model - Implement a Data Engineering application for preprocessing marketing data.

Level: Medium

Tested skills: Big Data, Data Science, OOP, PySpark, Python 3.x

Choice questions

5 choice questions assessing knowledge of Data/Science Frameworks, PySpark, Python 3.x

Level: Medium

Tested skills: Data/Science Frameworks, PySpark, Python 3.x

Automatic evaluation

We automatically score multi-choice tests and programming tasks and evaluate candidate code for logical correctness, time efficiency and code quality.