RestoLabs

At Restolabs, we appreciate the desire, vision and pride that goes into powering a booming restaurant business. With this inspiring thought in mind, we have designed a user-friendly online ordering system, that is a dependable, quick, and secure. It syncs your restaurant brand, operations and sales in unison.

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

Longest Subarray With Sum K.

Moderate

30 mins

85k

647

Next Greater Element

Easy

10 mins

34.9k

272

Detect Cycle in a Directed Graph

Moderate

25 mins

13.8k

Longest Valid Parentheses

Moderate

10 mins

2.2k

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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 RestoLabs

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RestoLabs | Software Engineer | Fresher | May 2025

Published on 23 Jul 2025

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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 RestoLabs

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.