asked to create a particular algorithm for a hash table scenario. the scenario was confusing and I didn't know how to even start. was not given any clarification when asked, just told to do it. I did a regular hash table and could tell that wasn't what he wanted but he just huffed and said we were done, and went to fetch the next interviewer.
You'll get challenging coding questions, and a testing question that requires creative thought.
you have an array of size N whose contents are either 0, 1 or 2 (repeated, of course). Sort the array in a single pass.
I did not expect to be grilled so badly on my projects.
Think of any product. Design it. Define data structures for it and write algorithms for the methods used.
Given a string representing path of a file, normalise the string for eg - /a/b/.././c becomes /a/c '..' represents previous directory and . represents current directory.
TR - Reverse a string , basic programming knowledge , OOP, DBMS , MySQL. MR - Will test your willingness to work and test your approach for different situations. HR - Try to be yourself & be confident, tell true about your family and make you have good decision making skills here. Thank you.
1. Questions related to your project ( prepare yourself for a long session on this ). 2. Your Domain based questions. 3. One programming Language ( Prepare thoroughly about your language and tell only that language on which you are most confident, otherwise it may back-fire on you. ).
thread , core java
Internal implementation of hashmap and concurrent hashmap.
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