Technical Support Analyst L2 Interview Questions

Senior Associate Platform L2

Interviewed at Publicis Sapient

3.4★

Apr 29, 2023

1. Difference between Linkedlist & ArrayList 2. How does linkedlist work internally. 3. If you need to insert element, which will you choose. 4. ArrayList - Random access . Explain

L2 Customer Support Engineer

Interviewed at Trilogy Health Services

4.3★

Sep 3, 2025

Percentages, verbal, squares and so on

Software Engineer L2

Interviewed at Priceline.com

3.7★

Feb 21, 2024

How many permutations of string can you create, working of Complete, working between of concurrentHashmap, spring boot questions like what's difference between component and repository, what's MDC, enum vs class etc

NOC - L2 Engineer

Interviewed at CGI

3.7★

Nov 14, 2025

intermediate networking questions, troubleshooting approach

Senior Associate Technology L2

Interviewed at Publicis Sapient

3.4★

Mar 4, 2022

Design pattern in javascript. Add validation on the form element. How we can add security to the website.

Associate Technology L2

Interviewed at Publicis Sapient

3.4★

Apr 7, 2022

Explain internal working of Hashmap. Create your own custom map.

Senior Associate Platform L2

Interviewed at Publicis Sapient

3.4★

Jan 9, 2020

Q: Explain Scenario where to use Semaphore? Q: Explain get vs put mapping? Q: How to make a class immutable? Q: Diff between Treeset and LinkedHashSet? Q: Basic query on right join?

Associate Technology L2

Interviewed at Publicis Sapient

3.4★

Jan 15, 2022

Questions basically related to all the things, which were mentioned in the Resume. Java, Spring, SpringBoot, Database (MySQL,oracle queries).

Associate Technology L2

Interviewed at Publicis Sapient

3.4★

Feb 13, 2022

How the web works?

Senior Associate Technology - L2

Interviewed at Publicis Sapient

3.4★

Jul 19, 2022

Core java, microservices, springboot, jms, sql