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Lido Learning

Lido Learning

LIDO is an ed-tech company revolutionizing formal classroom education through a unique and immersive online classroom for every child in India. With our exciting and fun online classes for students, we are building the Lido experience: cutting edge content like animated videos and interactive games, a personalized platform for homework, tests, challenges, and inspiring teachers.

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
Two Sum
yellow-spark
40
Easy
10 mins
54.2k
upvote
2.6 k
Rat In a Maze All Paths
yellow-spark
80
Moderate
40 mins
12.2k
upvote
367
Merge Sort
yellow-spark
40
Easy
15 mins
62.2k
upvote
356
Rat In A Maze
yellow-spark
40
Easy
15 mins
52.5k
upvote
242
Permutations of a String
yellow-spark
80
Moderate
15 mins
12.8k
upvote
138
Merge overlapping intervals
yellow-spark
40
Easy
10 mins
6k
upvote
59
Frequency In A Sorted Array
yellow-spark
40
Easy
15 mins
16.1k
upvote
57
Path Queries
yellow-spark
80
Moderate
25 mins
0.2k
upvote
15
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Interview Experiences

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

upvote
2
Upvote
Lido Learning | SDE - Intern | Fresher | Dec 2020
Rishabh Anand
|Level 1
On Campus
Chandigarh University
1 rounds
2 Coding Problems
Selected
1192 views
0 comments
Published on 25 Feb 2021
upvote
2
Upvote
Lido Learning | SDE - 1 | Fresher | Nov 2020
Ramesh
|Level 1
On Campus
1 rounds
3 Coding Problems
Rejected
1162 views
0 comments
Published on 8 Feb 2021
upvote
2
Upvote
Lido Learning | SDE - Intern | Fresher | Feb 2021
Anonymous
|Level 1
On Campus
Chitkara University
9.41 CGPA
1 rounds
3 Coding Problems
Rejected
922 views
0 comments
Published on 25 Feb 2021
upvote
8
Upvote
Lido Learning | SDE - Intern | Fresher | Feb 2021
Anonymous
On Campus
9.52 CGPA
1 rounds
2 Coding Problems
Rejected
865 views
0 comments
Published on 18 May 2021
upvote
4
Upvote
Lido Learning | Test engineer | Fresher | Sep 2021
Anonymous
Off Campus
2 rounds
2 Coding Problems
Selected
939 views
0 comments
Published on 10 Jun 2022
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Guided Paths

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

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.

Earn Certificate of completion

Average time to complete 35 days

Pre-requisites: Basics of programming in any language (CPP/Java/Python)

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