Junior Technical Support Engineer Interview Questions

30 junior technical support engineer interview questions shared by candidates

- Finding longest semi-alternating sub-string that does not contain three identical characters - Cutting sticks to create the largest possible square - Code debugging - Creating SQL query from two tables with calculations
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Junior Technical Support Engineer

Interviewed at Guidewire

4.1
5 Apr 2023

- Finding longest semi-alternating sub-string that does not contain three identical characters - Cutting sticks to create the largest possible square - Code debugging - Creating SQL query from two tables with calculations

The interviewers presented several troubleshooting scenarios. The Customer issue in the scenario is described and the interviewee is asked to explained for each step what data they would collect, why and how they are narrowing down the issue; i.e. the process behind the troubleshooting.
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Junior Technical Support Engineer

Interviewed at Nutanix

3.8
24 Jun 2025

The interviewers presented several troubleshooting scenarios. The Customer issue in the scenario is described and the interviewee is asked to explained for each step what data they would collect, why and how they are narrowing down the issue; i.e. the process behind the troubleshooting.

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