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OOP

OOP online coding tests & interview questions

Python
MIDDLE
Tested skills
Duration
70 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of Python, Spark

Programming task - Level: Medium

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

PHP
MIDDLE
Tested skills
Duration
87 minutes max.
Evaluation
Automatic
Test overview

Choice Questions

Verify knowledge of PHP: DateTime, Fluent API, filter_var, Closing tag omission, Getting PHP configuration values, and Use of 'explode'

Programming task

Implement Observer pattern in RaceGame/ScoringBoard classes, implement Chain of Responsibility pattern in Card class, implement specified interfaces in PlayersList class, and add code to places anotated with @todo