Top 31
Prep plan
Updated weekly · Last refresh Aug 30

TEKsystems QA Engineer Interview Questions

The questions to prepare for a TEKsystems QA Engineer interview. Questions from real interview reports rank first. Updated weekly.

31questions
~4htotal time
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1
CodingStart here. 3 questions · ~24 min
Jest Unit Testing and MocksMedium

Tests your ability to write effective Jest unit tests and isolate code by mocking dependencies.

javascriptTestingTEKsystems
Python Tuples BasicsEasy

Tests your understanding of Python data types and immutability.

ArraysStringsTEKsystems
QA Automation Framework DesignMedium

Evaluates your framework architecture skills and maintainability practices for automated testing.

test automationdesign patternsTEKsystems
2
Execution3 questions · ~24 min
Test Planning for ETL Data FormatsHard

Evaluates your ability to plan QA for ETL pipelines with format variability and data quality risks.

TEKsystems
Testing Basics With PythonMedium

Assesses your foundational Python knowledge for QA execution and automation.

TestingpythonTEKsystems
Testing an Unspecified FeatureMedium

Evaluates your approach to planning, scoping, and executing test coverage for an unknown requirement.

Problem Solvingtesting strategyTEKsystems

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3
Behavioral & Leadership23 questions · ~187 min
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4
More topics2 questions · ~16 min
SQL Execution OrderMedium

Assesses your understanding of SQL query processing, which impacts test correctness.

sqlTEKsystems
SQL: Deleting Duplicate RecordsMedium

Evaluates your SQL proficiency for data cleanup and validation in QA scenarios.

data cleaningsqlTEKsystems
Hands-on SQL practiceWrite and run real queries in the editor. 3 drills · ~30 min
The finish line: interview-readyComplete all 31 questions plus 3 hands-on drills to finish this plan.