Java Technical Lead Interview Questions

Java Lead Developer

Interviewed at Mastercard

4.1★

Feb 26, 2024

Was asked about my previous experiences, current projects, find bugs in the piece of code, and was asked to implement a stack in Java.

Java Tech Lead

Interviewed at TEKsystems

3.6★

Apr 7, 2022

Spring boot, configuration, dependencies, annotations etc..

Java Lead

Interviewed at Hibu

3.9★

Oct 25, 2013

The recruitment team didnt have courtesy to apologize for their mistake.

Lead Java

Interviewed at Synechron

4.2★

Dec 3, 2017

Memory Leaks

Java Tech Lead

Interviewed at Synechron

4.2★

May 8, 2019

Current role

Java Tech Lead (Programmer)

Interviewed at Synechron

4.2★

Apr 28, 2021

ways to create thread? explain g1 garbage collector explain memory leak, simple program to create leak @repo vs @service vs @bean rest service annotation circular dependency in spring beans init method in spring @autowired and qualifiers try with resources

Senior Java Developer/Lead

Interviewed at Altimetrik

3.8★

Sep 28, 2019

*Count number of 1's in a binary sorted array, alternate way using collections(Think of frequency) *Array list to hash map using streams based on some filter. *How doubly linked list is implemented in java *Difference between set and list *Given order id quantity and country find max of quantity by country-Think of some basic sql

Technical Lead - Java

Interviewed at Royal Bank of Scotland International

3.6★

Aug 4, 2020

Kubernetes and cloud config

Java Tech Lead

Interviewed at Synechron

4.2★

Jan 20, 2021

Exceptions , Java 8 , Collection . Should be very good & core knowledge on these .

Java Technical Lead

Interviewed at Hexaware Technologies

3.7★

May 18, 2023

Questions related to core java, Microservices, Springboot, Python, Architecture of your project etc.