Tata 1mg

1mg is the trusted and most loved health platform with over 30 Million app downloads and 54 million monthly page visits At 1mg, we are on a mission to simplify the pharmacy / medical industry by Making structured medicine information available which has been buried under legacy systems till now, and taking pharmacies to the next level by enabling online prescription fulfillment.

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

Easy

10 mins

53.7k

2.6 k

Maximum Subarray Sum

Moderate

35 mins

288.5k

2.1 k

3Sum

Moderate

15 mins

71.4k

797

Reverse Linked List

Moderate

15 mins

93.3k

787

Remove Duplicates from Sorted Array

Easy

15 mins

177.4k

753

Best Time to Buy and Sell Stock

Moderate

20 mins

94k

564

Search In Rotated Sorted Array

Moderate

30 mins

49.3k

527

Array partition with minimum difference

120

Hard

10 mins

85.4k

523

Merge Two Sorted Linked Lists

Moderate

15 mins

60.8k

426

Merge Sort

Easy

15 mins

61.7k

353

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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 Tata 1mg

Upvote

Tata 1mg | SDE - 1 | Fresher | Dec 2021

I Akhil

|Level 3

On Campus

Bharati Vidyapeeth's Coll...

Published on 24 May 2022

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Tata 1mg | SDE - 1 | Fresher | Jan 2022

Published on 5 Aug 2022

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Tata 1mg | SDE - 1 | Fresher | Dec 2021

Published on 1 Jul 2022

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Tata 1mg | SDE - 1 | Fresher | Dec 2021

Published on 17 Jul 2022

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Tata 1mg | SDE - 1 | Fresher | Dec 2021

Piyush Anand

|Level 3

On Campus

Bharati Vidyapeeth's Coll...

Published on 21 May 2022

Upvote

Tata 1mg | SDE - 1 | Fresher | Nov 2021

Published on 3 Jul 2022

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Tata 1mg | SDE - 1 | Fresher | Dec 2021

Published on 17 Jul 2022

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Tata 1mg | SDE - Intern | Fresher | Sep 2021

Published on 30 Jun 2022

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Tata 1mg | SDET-2 | Fresher | Dec 2021

Published on 13 Aug 2022

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Tata 1mg | SDE - Intern | Experienced | Oct 2024

Published on 3 Dec 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 Tata 1mg

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.