Interview Experience Analysis for Flipkart

Bob has just won a maze competition, where he was required to cover every cell in the maze. The maze is represented as an M × N matrix, and every cell in the maze is either a free cell, or a wall. The maze has exactly one free cell in its boundary, which Bob used to enter as well as exit the maze. T...

**Given a balanced expression, find if it contains duplicate parenthesis or not. A set of parenthesis are duplicate if the same subexpression is surrounded by multiple parenthesis** *Below expressions have duplicate parenthesis - ((a+b)+((c+d))) The subexpression "c+d" is surrounded by two pairs o...

***There are N boxes which are 2D in shape. Each box has 2 dimensions, Height denoted by h and Width denoted by w.*** ***A box can fit inside another box if the both the dimensions are strictly smaller. Mathematically, a box i can fit in box j if wi < wj and hi < hj.*** ***A nesting sequence of K ...

Description You are given N balls and an integer K.The color of each ball is given in an array.A basket is filled if it contains at least K balls of different colors. Find the maximum number of filled baskets you can get if you optimally put the balls in the baskets. My approach to this problem was ...

Flipkart SDE 3 | Bangalore | 6 YoE Round 1 : Machine Coding (90 mins) Design a working MVP for an : In-memory message streaming service supporting multiple topics, producers, and consumers. Ensure that the messages maintain order within partitions, offers thread safety, and enables real-time data s...

“Build an E-Commerce Billing Engine” – Machine Coding RoundScenario: Implement a complete billing solution handling discounts, loyalty points, and billing logic.Format: Day 1 – 1.5 hours for understanding and coding; Day 2 – 30 minutes evaluation focused on design choices like modularity and class r...

Easy / Medium / Hard Flipkart OA & Interview Problems:- Flipkart OA (Online Assessment): - Reconstruct Itinerary – https://leetcode.com/problems/reconstruct-itinerary/ - Create Maximum Number – https://leetcode.com/problems/create-maximum-number/ - Tree-based problem (unspecified, no link) Technic...

Selected in OA with 20 more students able to complete 3 questionmostly classic question 1-string based comparison with some condition2)DFS with 8 dirn 3) knight moveInterview - Started 1) alien dictionary - have to code and dry run on test cases - done in 20 min and able to run all test cases 2)Cou...

**yesterday i gave my flipkart grid oa.There was three questions asked based on dsa.i do not remember question properly but i can give u an idea ** # 1> a string is multigram if it is not return "-1" otherwise we have to tell shortest anagram from left to right # 2>we have n cordinates in x,y plane...