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Paytm Software Developer Interview Questions, Process, and Tips
Top Paytm Software Developer Interview Questions and Answers
- Q1. Reverse Linked List Given a singly linked list of integers. Your task is to return the head of the reversed linked list. For example: The given linked list is 1 -> 2 -> 3 ...read more
- Q2. Maximum Subarray Sum Given an array of numbers, find the maximum sum of any contiguous subarray of the array. For example, given the array [34, -50, 42, 14, -5, 86], the ...read more
- Q3. Rotting Oranges You have been given a grid containing some oranges. Each cell of this grid has one of the three integers values: Value 0 - representing an empty cell. Val ...read more
Paytm Software Developer Interview Experiences
36 interviews found
Mohit Gupta
I was interviewed in Dec 2017.
Interview Questionnaire
3 Questions
- Q1. You need to find the maximum water pond formed in bw the building
- Ans.
To find the maximum water pond formed between buildings.
Identify the lowest point between the buildings.
Calculate the area of the pond using the distance between the buildings and the depth of the pond.
Consider any obstacles or uneven ground that may affect the pond's shape.
Use a surveying tool or satellite imagery to get accurate measurements.
Take into account any drainage systems or natural water flow that may affect
- Q2. On mars you have to place n robots and they are connected via GPS. now you need to move each robot such that the whole mars is visited and each robot visit the minimum area(meaning no overlapping of area)...
- Q3. Design dictionary using trie....having operations of inserting a word, updating and deleting (needed to write full running code)
- Ans.
Design a dictionary using trie with insert, update and delete operations.
Implement a Trie data structure with nodes containing a character and a boolean flag to indicate end of word
For insert operation, traverse the trie and add nodes for each character in the word
For update operation, delete the existing word and insert the updated word
For delete operation, mark the end of word flag as false and delete the node if it ...
Interview Preparation Tips
Experience: Simple questions
Duration: 1 hour 10 minutes
Total Questions: 3
College Name: IIT Guwahati
Skills evaluated in this interview
Anonymous
Normal DSA Question regarding Arrays,Strings.
(2 Questions)
- Q1. Build Basic LRU without Libraries
- Ans.
Implement a basic LRU cache without using libraries
Create a data structure to store key-value pairs with a fixed size
Use a doubly linked list to keep track of the most recently used items
Implement methods to add, access, and remove items based on their usage
Update the linked list whenever an item is accessed or added
- Q2. DP Question regarding substring
(2 Questions)
- Q1. Basic Database Design For Instagram
- Q2. Database Concepts
Skills evaluated in this interview
likhith kumar
Two questions on dynamic programming
This was a behavioural round and was completely non technical
I applied via LinkedIn and was interviewed in Jun 2024. There were 2 interview rounds.
Hackerrank, solve leetcode to clear this round
(3 Questions)
- Q1. Tell about yourself
- Q2. OOPs in python and explain them
- Ans.
OOPs in Python refers to Object-Oriented Programming concepts like classes, objects, inheritance, encapsulation, and polymorphism.
Classes: Blueprint for creating objects with attributes and methods.
Objects: Instances of classes that contain data and behavior.
Inheritance: Ability to create a new class based on an existing class.
Encapsulation: Restricting access to certain components of an object.
Polymorphism: Ability to...
- Q3. Database related question based on resume
Skills evaluated in this interview
Paytm interview questions for designations
Shubham Pabuwal
Question of tree and linkedlist
Questions on tree and LinkedList
(1 Question)
- Q1. Managerial round mostly on resume, sql
Get interview-ready with Top Paytm Interview Questions
Selected
I applied via campus placement at G L Bajaj Institute of Technology & Management, Greater Noida and was interviewed in Sep 2023. There were 3 interview rounds.
2 coding question 3 SQL question. One coding was easy and one was medium level.
(1 Question)
- Q1. Java, collection framework, OOPS, Project, 1 coding question
(1 Question)
- Q1. 3 Coding question, OOPS, Collection framework, Question on Project
Elixir
3 que test easy level
(1 Question)
- Q1. DSA round asking bst and graph que
Median of two sorted arrays
(3 Questions)
- Q1. Java questions are important here
- Q2. Thread Allocation
- Q3. Memory management
Interview Preparation Tips
Arsh Goyal
Akshay Shirsat
(1 Question)
- Q1. Binary tree traversal question
I applied via Naukri.com and was interviewed before Nov 2023. There were 3 interview rounds.
(1 Question)
- Q1. Questions were basically medium to hard level
(1 Question)
- Q1. Binary Tree Traversal Question
(1 Question)
- Q1. Graph Question(Basically number of islands)
Interview Preparation Tips
Paytm Interview FAQs
Some of the top questions asked at the Paytm Software Developer interview -
The duration of Paytm Software Developer interview process can vary, but typically it takes about less than 2 weeks to complete.
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Paytm Software Developer Interview Process
based on 13 interviews in last 1 year
3 Interview rounds
- Coding Test Round
- Technical Round
- One-on-one Round
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Paytm Software Developer Reviews and Ratings
based on 48 reviews
Rating in categories
|
Team Lead
2k
salaries
|  ₹2 L/yr - ₹11.4 L/yr |
|
Software Engineer
1.4k
salaries
| ₹6 L/yr - ₹23 L/yr |
|
Senior Software Engineer
1.4k
salaries
| ₹10 L/yr - ₹41 L/yr |
|
Sales Executive
957
salaries
| ₹1 L/yr - ₹6.4 L/yr |
|
Senior Associate
903
salaries
| ₹2.1 L/yr - ₹9 L/yr |
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