Which is the difference between interface and class ?
Nodejs Developer Interview Questions
513 nodejs developer interview questions shared by candidates
A problem to I solved in a pass project/company and why I liked
started with basics of your core work experience language and asked to write a program on shared screen. similar process for second round but with a little higher level of complexity, then a managerial round with your reporting manager partially technical and more of analytical .
Write any asynchronous program in nodejs?
They asked me what I was doing under difficult conditions.
How nodejs works on single thread?
If you have 3 columns in a table, and all of them have indexing, also all of them are totally independent. If i put the where clause on all 3 columns, will database checks the index of all 3 columns?
1) string manipulation 2) sorting string 3) deep copy vs shallow copy 4) authentication 5) MongoDB basics 6) MongoDB vs SQL 7) Async await 8) basic node questions
error handling in node , pm2 commands, npm commands
Just ask basic details and nothing do.
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