Lead Software Developer Interview Questions

2,861 lead software developer interview questions shared by candidates

1) provided questions document which was supposed to send back within 2 days 2) provided Carworkshop multi-threaded problem to be solved using design patterns 3) F2F interview with panel - brief about yourself, - brief about recent complex framework you designed & implemented - questions around design & technology used - how to handle atomic transactions using java, two phase commit - locking on database table - design cache class - how to decide correct thread pool size for executors 4) telephonic discussion - brief about yourself - any recent project with design & technologies used - database concurrency management through java application - how to stop thread, use of volatile in multi-threaded application - scheduling threads, different thread pools provided in java - ACID of RDBMS - what is memory leak, best practices to prevent memory leak, simple program to create memory leak - java GC types, how parallel GC works - Java memory management - features of java 8 - xml parser, which one to use when? -exception handling in concurrency framework/package
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Software Team Lead

Interviewed at Triple Point Technology

3.1
Sep 9, 2015

1) provided questions document which was supposed to send back within 2 days 2) provided Carworkshop multi-threaded problem to be solved using design patterns 3) F2F interview with panel - brief about yourself, - brief about recent complex framework you designed & implemented - questions around design & technology used - how to handle atomic transactions using java, two phase commit - locking on database table - design cache class - how to decide correct thread pool size for executors 4) telephonic discussion - brief about yourself - any recent project with design & technologies used - database concurrency management through java application - how to stop thread, use of volatile in multi-threaded application - scheduling threads, different thread pools provided in java - ACID of RDBMS - what is memory leak, best practices to prevent memory leak, simple program to create memory leak - java GC types, how parallel GC works - Java memory management - features of java 8 - xml parser, which one to use when? -exception handling in concurrency framework/package

(Round 2) One rod of 8 mtr for selling. Each part have different pricing. Like 1 mtr = $2 | 2 mtr = $4 | 4 mtr = $5 | 6 mtr = $7 | 8mtr =$9. Find the maximum selling price we can get if we can divide and sell any combination given above. Design traffic management system. which db to use for that. Why you have used mongodb in my project Design Api limit controller for multiple apis. (ex. only 10 requests/sec allowed from 1 user) Internal design of Treemap, hashmap in java What is executor and countdownlatch What all annotations you used in spring By default spring gives singleton object. How you make sure to have multiple instance of class in spring.
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Lead Software Engineer

Interviewed at AJIO

3.3
May 16, 2019

(Round 2) One rod of 8 mtr for selling. Each part have different pricing. Like 1 mtr = $2 | 2 mtr = $4 | 4 mtr = $5 | 6 mtr = $7 | 8mtr =$9. Find the maximum selling price we can get if we can divide and sell any combination given above. Design traffic management system. which db to use for that. Why you have used mongodb in my project Design Api limit controller for multiple apis. (ex. only 10 requests/sec allowed from 1 user) Internal design of Treemap, hashmap in java What is executor and countdownlatch What all annotations you used in spring By default spring gives singleton object. How you make sure to have multiple instance of class in spring.

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