Status: ~7.6 YoE in IB company and product-based MNCs and service based as SDE in India
Education: CS from Tier-3 Engineering Institute in India
Position: IN4
Location: Bengaluru, India
Interview Mode: Virtual

Interview-1 (Coding) [45-60 Mins]

Interview started with a brief intro ,followed by below 2 quetion.

1. create a BST and find the Kth highest node.
2. Egg-Drop problem : https://leetcode.com/problems/super-egg-drop/

Interview -2 (Java And Problem solving)[45-60 Mins]

1. Quetion related to java ..mutithreading , concurrent hashmap , java memory model, etc..
2. Create your own HashSet implementation
3. Didn't remeber exaclty but it was like below :
   You have given some testcases in arraylist and then there result [wrong answer, ok, time limit exceeded] ,
   in different arraylist. Testcase can be grouped based on prefixes{testcase name + group number + subsequence} .
   You have to find each score asper below formulla
   each correct group -> +1
   score = (total score / all groups) * 100 -> rounded to the lowest integer

Interview -3 (System Design)[45-55 Mins]

1. Brief intro then discussion related to current project , then qn on how i can scale this current application
2. System design for Social Media plateform Instagram.

Interview -4 (Behaviorial/Managerial) [30-45 Mins]

General discussion on my IT journey ,past project discussion, then some behavioral question then
Interviewer discussed about project ,and walmart culture.

Compensation:https://leetcode.com/discuss/compensation/2090650/Walmart-or-Sr.software-Engineer(IN4)-or-Bangalore-or-May-2022-Offer