Write a function that can be called like so: say(“Hello”)(“World”) and will log “Hello, World!” to the console
Lead Backend Developer Interview Questions
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What is the default variable scope in Node.js applications?
What will be the output of the following code: var arrA = [0,1,2,3,4,5]; var arrB = arrA; arrB[0]=99; console.log(arrA)
The coding question was related to this problem https://www.hackerrank.com/challenges/gridland-metro/problem
In interview they try to test your skill in depth and width, like what you know and all.
about data python data types
They asked me one question on DSA, which was to delete the nth node from end and return the head of the linked list. After that i got questions on Core Java & SpringBoot: 1) List few spring boot annotations 2) Explain copy constructor and it's types.
Can you create cron jobs
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Q: Describe the process of troubleshooting a slow API endpoint. What things would you look for? And how would you implement a fix for each possible scenario?
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