Tech Lead Interview Questions

3,068 tech lead interview questions shared by candidates

1st round questions were asked in core Java,spring,collections,multi threading, serialization and was told to write few programs. 2nd round questions were in Java 8 features, design patterns, wrapper class, write a program to check if the entered 10 numbers are in sequence from 0 to 9. Optimize that code
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Java Tech Lead

Interviewed at Tavant

4.5
Jul 17, 2019

1st round questions were asked in core Java,spring,collections,multi threading, serialization and was told to write few programs. 2nd round questions were in Java 8 features, design patterns, wrapper class, write a program to check if the entered 10 numbers are in sequence from 0 to 9. Optimize that code

1.Exception Handling in c# 2.Escalation handling and how i have managed on my own level 3.Async And Await in Jquery 4.Bootstrap 5.Deadlock situation in SQL 6.Different Technical aspects learned till date 7.Development and lead ratio 8. Day to day basis task on organization level their were few more question but i forget rest of them but all in all it was a good interview. I could not cross that interview as i was not brushed up with interview skills. I hope this could be helpful for other.
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Tech Lead

Interviewed at PM AM

3.3
Oct 5, 2021

1.Exception Handling in c# 2.Escalation handling and how i have managed on my own level 3.Async And Await in Jquery 4.Bootstrap 5.Deadlock situation in SQL 6.Different Technical aspects learned till date 7.Development and lead ratio 8. Day to day basis task on organization level their were few more question but i forget rest of them but all in all it was a good interview. I could not cross that interview as i was not brushed up with interview skills. I hope this could be helpful for other.

Went deeper into how code was implemented in my org. Given the complexity he kept asking how did you write code for this , how was it generic which confused me as in how can I explain how certain function gets called based on inputs. Asked me to fetch recent transaction list for paytm passbook , given a double entry ledger system how will you paginate the recent transaction to show 50 and then have infinite scroll for user.
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Tech Lead

Interviewed at myHQ

4.2
Dec 29, 2022

Went deeper into how code was implemented in my org. Given the complexity he kept asking how did you write code for this , how was it generic which confused me as in how can I explain how certain function gets called based on inputs. Asked me to fetch recent transaction list for paytm passbook , given a double entry ledger system how will you paginate the recent transaction to show 50 and then have infinite scroll for user.

Explain Document Understanding in UiPath with example What is REFramework Explain Queue status How to schedule bot How to pass variable values within project Difference between Test Automation and RPA Does MSExcel required to be installed on local machine ? etc..
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RPA Tech Lead

Interviewed at Veritas Technologies

4.1
Sep 2, 2020

Explain Document Understanding in UiPath with example What is REFramework Explain Queue status How to schedule bot How to pass variable values within project Difference between Test Automation and RPA Does MSExcel required to be installed on local machine ? etc..

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