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Paytm Android Developer Interview Questions, Process, and Tips
Updated
26 Apr 2024
Top Paytm Android Developer Interview Questions and Answers
- Q1. Cube Sum Pairs You are given a positive integer N, and you have to find the number of ways to represent N as a sum of cubes of two integers(let’s say A and B), such that: ...read more
- Q2. BST Iterator You are given a class named as BSTIterator that represents an iterator over inorder traversal of a binary search tree. You need to implement the following th ...read more
- Q3. Integer to Roman Numeral Given an integer ‘N’, the task is to find its corresponding Roman numeral. Roman numerals are represented by seven different symbols: I, V, X, L, ...read more
3 Paytm Android Developer Interview Experiences
11 questions found
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Popular
Anonymous
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
Selected
1 Interview Round
1
Technical Round (1 Question)
- Q1. Data structures and kotlin basics to advance Add Answer
CodingNinjas
I was interviewed in Aug 2021.
3 Interview Rounds
1
Coding Test Round (2 Questions)
Round duration - 45 Minutes
Round difficulty - Easy
- Q1. BST Iterator You are given a class named as BSTIterator that represents an iterator over inorder traversal of a binary search tree. You need to implement the fo...read more View Answers (2)
- Q2. Integer to Roman Numeral Given an integer ‘N’, the task is to find its corresponding Roman numeral. Roman numerals are represented by seven different symbols: I...read more View Answers (3)
2
Video Call Round (3 Questions)
Round duration - 45 Minutes
Round difficulty - Medium
- Q1. Cube Sum Pairs You are given a positive integer N, and you have to find the number of ways to represent N as a sum of cubes of two integers(let’s say A and B), ...read more View Answers (3)
- Q2. Colorful Knapsack You are given 'N' stones labeled from 1 to 'N'. The 'i-th' stone has the weight W[i]. There are 'M' colors lab...read more View Answers (3)
- Q3. Technical Question Deep linking scope storage why constraint layout(flat structure, lessrendering, responsive) how to handle run time permissions fo...read more Add Answer
3
HR Round (1 Question)
Round duration - 15 Minutes
Round difficulty - Easy
- Q1. Basic HR Questions Why paytm? How is paytm different from its competition? What changes you think can be made to make it better? Can you take your stand for a d...read more Add Answer
Interview Preparation Tips
Professional and academic backgroundI applied for the job as Android Developer in NoidaEligibility criteriaAbove 7 CGPA , Previous Android Development Experience RequiredPaytm (One97 Communications Limited) interview preparation:Topics to prepare for the interview - Data structures, Algorithms, OOPS, Android, OSTime required to prepare for the interview - 1 MonthInterview preparation tips for other job seekers
Tip 1 : Clear all the topics related to Android with deep details about every topics.
Tip 2 : Practice DSA and algorithms from GFG, CodeStudio daily.
Tip 3 : Dry run code before running the code.
Tip 1 : Mention your open source contributions/ participation in hackathons.
Tip 2 : Provide links to your projects.
Skills evaluated in this interview
Get interview-ready with top interview questions
I applied via Naukri.com and was interviewed in Apr 2020.
1 Interview Round
Interview Questions
- Q1. Why dagger is required?
View Answers (1)
- Q2. How garbage collector works?
View Answers (2)
- Q3. How to set equal spacing between childs of constraint layout?
View Answers (2)
- Q4. Fragment life cycle
View Answers (1)
Interview Preparation Tips
Interview preparation tips for other job seekers - Be prepared and confident, keep practicing
Skills evaluated in this interview
Top trending discussions
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Interview Tips & Stories
2w (edited)
a consultant
Alternate documents for Employee verification?
My new employer asked for my previous offer letters and salary slips. When I inquired, they said it was for background verification.
However, I feel that providing these documents might affect salary negotiations, and it feels a bit unethical too.
What alternative documents can I provide for employment verification?
Got a question about Paytm?
Ask anonymously on communities.
Interview questions from similar companies
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
No response
I applied via LinkedIn and was interviewed in Aug 2024.
1 Interview Round
1
Coding Test Round
Leet code problem hard and some times medium questions
I applied via Recruitment Consultant and was interviewed in Nov 2021.
5 Interview Rounds
Interview Questions
- Q1. Problem Solving & DS.
Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Positive in getting job done. Android Development
Gautam Khatik
Interview experience
Excellent
Difficulty level
Hard
Duration
2-4 weeks
Result
Selected
I applied via LinkedIn and was interviewed in Apr 2024.
5 Interview Rounds
1
Coding Test Round
Dsa hard level problems
2
One-on-one Round (1 Question)
- Q1. In the first one to one interview round I was asked to solve 2 easy-medium level problems Add Answer
3
One-on-one Round (2 Questions)
- Q1. Graph based question Add Answer
- Q2. Sliding window question Add Answer
4
One-on-one Round (2 Questions)
- Q1. Sorting+ Min heap question Add Answer
- Q2. Double linked list + sorting+ map Add Answer
5
Technical Round (2 Questions)
- Q1. Application security related questions Add Answer
- Q2. How to create a perticular mobile screen View Answers (1)
Interview Preparation Tips
Topics to prepare for PhonePe IOS Developer interview:
- Linked list
- Map
- Dynamic programming
- Priority queue
- Graph
- Sliding window
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
No response
I applied via LinkedIn and was interviewed in Aug 2024.
1 Interview Round
1
Coding Test Round
Leet code problem hard and some times medium questions
I applied via Approached by company and was interviewed in Jan 2022.
3 Interview Rounds
1
Coding Test Round
IOS related output based questions and Minimum Negative Sum
2
Technical Round (3 Questions)
- Q1. Generics based questions Add Answer
- Q2. Multithreading questions Add Answer
- Q3. Swift deep concepts were covered Add Answer
3
Technical Round (2 Questions)
- Q1. More deeper concepts Add Answer
- Q2. Scenario based questions Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Basics and deeper concepts , it is generally tough interview.
I applied via Recruitment Consultant and was interviewed in Nov 2021.
5 Interview Rounds
Interview Questions
- Q1. Problem Solving & DS.
Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Positive in getting job done. Android Development
Paytm Interview FAQs
How many rounds are there in Paytm Android Developer interview?
Paytm interview process usually has 1 rounds. The most common rounds in the Paytm interview process are Technical.
How to prepare for Paytm Android Developer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Paytm. The most common topics and skills that interviewers at Paytm expect are Kotlin, MVVM, Android, Java and Android SDK.
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Paytm Android Developer Reviews and Ratings
based on 2 reviews
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