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Lead Software Engineer Interview Questions
3,712 lead software engineer interview questions shared by candidates
- Do you know our principles? - Which role are you applying for? - What's your current team's structure and your responsibility
There were no specific questions as this was a preliminary interview.
Why should I hire you ?
Are you familiar with graph databases?
1. Solid principles 2. Singleton pattern, in case if we pass hashmap- map can be altered and it will destroy singleton, how to handle that 3. How to create threads 4. How to execute 10 threads at a time 5. How to create global exception class 6. When to use arraylist and linkedlist 7. Completable in java 8 8. What's changed in hashmap in java 8 9. Deep copying and shallow copying 10. Use of volatile keyword in java 11. Programming a. String ="I love programming" -we need to count the length and arrange it in desc but that should be return as string using stream api b. List in = Arrays.asList(1,3,7,0,6,7,8,0); need to sort this and put only 0 at first and let the remaining stay as it is using stream API
Share an example of a complex technical problem you encountered. How did you approach it and find a solution?
Projects in detail were asked
What is the difference between waterfall and agile software development.
Round 1 : Regarding performance, accessibility, state management, CSR, SSR , SSG, security Round 2: The Lead engineer wanted mean to open a create a new react project. He expected that I knew all the commands and shouldn't take any help from google. It was the most absurd interview I have ever attended. The interviewer was Sunil something and was very rude. He was asking questions you wont even ask freshers. It was like he was showing off his knowledge in React.
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