Front end questions like HTTP, Cross site scripting, a coding question (possible ways to climb stairs), and angular lifecycle hook components. Backend questions like Rest API, use of microservices, how important is regression/unit tests, multithreading in Java etc.
PHP, JS and MySQL in general
The event loop and micro/macro tasks, algos and data structures, and bind/call/apply stick out to me as the ones of note.
1. Given two variables swap it's value with using any third variable by thinking mathematically 2.Given a function which can take Integer 0 and 1, without using any logical and conditional operator return the inputs opposite. 3. SetTimeOut Behaviour inside For Loop 4. An array with some elements, given the length property value made to zero which will be the console output on arr[0] And one or two more stupid questions like this
Could you give brief introduction of yourself?
Which is your salary estimated range?
What is interfaces, explain it
Q1: write a simple java for loop Q2: remove adjacent same letters recursively Q3: user design pattern to design some classes for a chess game
What is your salary expectations?
1. asked me to write fibonacci program 2. a sql query where he asked me write tables and asked me join those tables by right and left joins
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