Lifesight

We aim to be the customer intelligence company that helps the world’s largest brands and enterprises optimize marketing spend, make better decisions and enhance customer experiences.

Interview Questions

Learn and Practice on almost all coding interview questions asked historically and get referred to the best tech companies.

Problem Title

Exp

Difficulty

Avg. time

Attempted

Upvotes

Cycle Detection In Undirected Graph

Moderate

68.9k

338

Combination Sum

Easy

15 mins

20.9k

124

Covid Vaccination

Moderate

1.6k

122

Longest Sub-string With K Distinct Characters

Easy

15 mins

9.8k

115

Maximum In Sliding Windows Of Size K

Moderate

20 mins

11.6k

Validate BST

Moderate

25 mins

8.5k

Page of 1

Interview Experiences

Gain the Edge You Need at your next technical interview with Coding Ninjas.s unlimited interview problems practices for Lifesight

Upvote

Lifesight | SDE - 1 | Experienced | Dec 2020

Pranav Malik

|Level 2

Off Campus

University School of Chem...

Published on 21 Feb 2021

Page of 1

Guided Paths

Here is your ultimate guide for cracking your dream job interview, you can choose your tracks and start preparing for Lifesight

Data structures & algorithms (Beginner to Intermediate)

If you are a complete beginner to data structures / want quick content to revise and practise questions for placements, this is the guided path for you . This guided path covers the absolute basics introducing every data structure, its need and then checks your understanding with relevant coding questions and mcqs to solve, so that you can have an all round understanding of the concepts studied.