Ola Cabs Software Engineer Interview Questions

There was a total of 3 rounds, There were no % criteria, open for CSE, IT, ECE, EI, EN streams.The position offered was Software Development Engineer(SDE)Round 1 (Online A...

Round 1:Next permutation for a given stringDP problem, Given two strings A B, Find how many times string B occurs as a subsequence in A. Example A = "aacb", B = "ab", ans...

It was a weekend drive. They asked me to bring my own laptop.Round 1: Coding Round (90 mins) via Hacker RankQ1) Given a binary String which represents the target state. Mi...

Round 1 (Online Test): Four Programming Questions- a) Given a string find number of different substrings that are palindromes. b) In a matrix we can destruct it's one colu...

First RoundWritten Test1) Implement Stack Operations. Also maintain count of Largest Integer present in Stack at any given point of Time.2) Implement Minesweeper Game.3) D...

I attended the interview for OLA Cabs in Bangalore for SDE position recently. Here is my interview experience. Round 1 Written Coding Test (1 hour)We were asked to design ...

Round 1:Hackerearth online coding round.Round 2: (1 hrs 15 minutes)Left View of a binary treeExplain Binary search and it’s complexity.How does a hash map work? What is th...

I applied to OLA through referral for the position of SDE1.Round 1 (F2F Virtual Interview): 4 DS Algo questions(codepair round on hackerrank).Reverse an array.Rain Water T...

As per my personal experience. Before we think about the interview process, we need to be confident in what we know. We need to have a basic idea about the topics which ar...

Round 1: coding competition on HackerrankIt has 3 questions. Ticket booking system: ‘N’ people are standing queue to collect tickets. Due to high demand, 1 person gets...