HackerRank: Input: A bag contains n = 6 items with IDs [1, 1, 1, 2, 2, 3], and m = 2 items can be removed. Output: What is the minimum number of different IDs the final bag can contain? Problem Solving: Input: Given the string a3c9b2c2, compress it by summing the frequencies of the same characters. Output: Return the compressed string: a3b2c10.
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How to find the longest increasing subsequence with difference k. Explain how docker works. CI/CD integrations and how to setup API on browser
Some kind of array manipulation using 2 pointers for efficiency, can be solved in n^2 trivially
Simple hackerrank coding q on java classes and SQL Technical rounds had coding questions on Java strings, collections, SQL commands, Selenium TestNG
1st round : 1. Print all possible words from phone digits Reverse 2. Reverse a string without affecting special characters 2nd round: 1. Design APIs for Youtube by considering all criteria - Search API with pagination, - Upload video - Add a comment and reply to a comment 2. LLD of chess game 3rd round 1. Qs on Rest API 2. Test automation of distributed system 3. Qs on rate limiting & Load balancing, auto scaling 4. Qs on perfomance testing
I don't remember any particular questions. I do remember that during the programming task we started from something very easy like write a method, and then I was asked to modify a code a bit to do other things.
Psychological test that took around an hour to complete online.
One of the worst interview experience so far. I have cleared all the rounds and then HR said we can't offer you the expected salary as it's not in our budget. Before giving interview , I already shared my expected CTC with. HR stopped picking up my calls and no reply on mails as well. Please do not waste the time of a person if you can't offer what they ask. ( at last he said we can offer you X amount which is just 10% hike of my current ctc)
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