HomeData ModellingData Structure & AlgorithmOLA Cabs Interview Experience | Set 3

Data Structure & Algorithm

OLA Cabs Interview Experience | Set 3

By Nicole Veronica Rubhabha

6 November 2023

0

I attended interview for Ola high availability team. Below are the questions.

1) Find k distant nodes in given tree. The paths going through parent should also be printed.

2) Find the first non repeating character in given string.

3) Give design for leader board implementation. 1000 customers with maximum points should be displayed on the leader dashboard. UI should handle real time changes. A customer’s points are updated after each ride/order.

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All Practice Problems for Ola-Cabs !

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Nicole Veronica Rubhabha

A highly competent and organized individual DotNet developer with a track record of architecting and developing web client-server applications. Recognized as a personable, dedicated performer who demonstrates innovation, communication, and teamwork to ensure quality and timely project completion. Expertise in C#, ASP.Net, MVC, LINQ, EF 6, Web Services, SQL Server, MySql, Web development,

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