Technical Lead Java Interview Questions

515 technical lead java interview questions shared by candidates

Phone screening: modelling - describe class, interfaces and other java-stuffs required to model a Bike with breaks, wheels, tyres, spokes and frames. On modelling, asked follow-up qs like how to make tri-cycle, how to identify front, back wheels etc.
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Lead Java Engineer

Interviewed at PA Media Group

3.2
Mar 13, 2013

Phone screening: modelling - describe class, interfaces and other java-stuffs required to model a Bike with breaks, wheels, tyres, spokes and frames. On modelling, asked follow-up qs like how to make tri-cycle, how to identify front, back wheels etc.

1. Asked very basic questions on OOPS - (you need to be very good at basics). 2.project architecture 3.Spring IOC/DI 4. Was asked about Design patterns and why did i chose those while i used them. 5.and following questions on design patterns 6. adapter design pattern. etc. Bas
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JAVA Developer/Lead

Interviewed at CitiusTech

3.7
Nov 5, 2019

1. Asked very basic questions on OOPS - (you need to be very good at basics). 2.project architecture 3.Spring IOC/DI 4. Was asked about Design patterns and why did i chose those while i used them. 5.and following questions on design patterns 6. adapter design pattern. etc. Bas

All sort of basic questions in Java straight from method overriding/overloading to exception handling. I even wondered whether interviewer was referring to summary of topics in Java or some online forum to conduct the interview.
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Technical Lead - Java

Interviewed at Altimetrik

3.8
Jun 15, 2017

All sort of basic questions in Java straight from method overriding/overloading to exception handling. I even wondered whether interviewer was referring to summary of topics in Java or some online forum to conduct the interview.

1) Write a code that should be used as a jar for finding duplicates words in a String(specifically mentioned "please do write better code than a fresher") then he went away for 20 mins. 2) Some basic questions on differences on REST vs SOAP, XML Vs JSON. 3) Write minesweeper or snakes & ladder design.
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Java Lead

Interviewed at Siemens

4.1
Feb 5, 2017

1) Write a code that should be used as a jar for finding duplicates words in a String(specifically mentioned "please do write better code than a fresher") then he went away for 20 mins. 2) Some basic questions on differences on REST vs SOAP, XML Vs JSON. 3) Write minesweeper or snakes & ladder design.

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