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Postman Senior Software Engineer 2 Interview Questions and Answers

Updated 14 Nov 2024

Postman Senior Software Engineer 2 Interview Experiences

2 interviews found

Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
4-6 weeks
Result
Not Selected

I applied via Approached by Company and was interviewed in Aug 2024. There were 2 interview rounds.

Round 1 - Coding Test 

Leetcode hard: 1. Similar to Queens problem DP based, 2. Coin change problem

Round 2 - Technical 

(2 Questions)

  • Q1. SSR vs Client rendering
  • Ans. 

    SSR renders the initial page on the server side while client rendering renders the page on the client side.

    • SSR improves SEO as search engines can crawl the fully rendered page on the server side.

    • Client rendering provides faster initial load times as only data is fetched initially and UI is rendered on the client side.

    • SSR is better for static content websites while client rendering is better for dynamic content websites...

  • Answered by AI
  • Q2. Performance Optimization

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I appeared for an interview before Nov 2023.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Debounce, memoise implementation
  • Q2. Promise.all, array flatning implementation

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I applied via Naukri.com

Interview Questionnaire 

1 Question

  • Q1.  What are Option Strict and Option Explicit? What are all the differences between Dispose and Finalize()? What is the difference between System.String and System.StringBuilder classes? What is Delegate? ...
  • Ans. 

    Answers to common interview questions for Software Engineer position

    • Option Strict and Option Explicit are compiler directives in VB.NET

    • Dispose() is used to release unmanaged resources while Finalize() is used for garbage collection

    • System.String is immutable while System.StringBuilder is mutable

    • Delegate is a type that represents a reference to a method

    • Value types store data directly while reference types store a referen...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - selection process-
1st round-online test(prpare all kind of logical, verbal, and .net related questions)
2nd round- technical round(prepare all .net interview questions,sql server questions, winforms, web api)
3rd round- hr discussion

Interview Questionnaire 

1 Question

  • Q1. System Design and Ds and algo questions

I appeared for an interview in Jun 2021.

Round 1 - Coding Test 

(1 Question)

Round duration - 180 minutes
Round difficulty - Hard

The test link had 3 days expiry so I could attempt test anytime. It was conducted on doselect.com

  • Q1. 

    Equilibrium Indices in a Sequence

    You are given an array/list named 'SEQUENCE', which consists of 'N' integers. The task is to identify all equilibrium indices in this sequence.

    Explanation:

    An equilibr...

  • Ans. 

    The task is to find the equilibrium indices of a given sequence, where the sum of elements at lower indices is equal to the sum of elements at higher indices.

    • Iterate through the sequence and calculate the total sum of all elements

    • Initialize a left sum and right sum as 0

    • For each index, update the left sum and right sum and check if they are equal

    • If they are equal, add the index to the equilibrium indices

    • Return the equil

  • Answered by AI
Round 2 - Video Call 

(1 Question)

Round duration - 60 minutes
Round difficulty - Medium

Video interview round wherein I was asked to wrote code for the problem statements given by the interviewer. The problems were mainly focused on advanced JS concepts like asynchonous progamming, timers, closures, and data structure problems around arrays, sets, linked list etc.

  • Q1. 

    Rearrange Linked List Problem Statement

    Given a singly linked list in the form 'L1' -> 'L2' -> 'L3' -> ... 'Ln', your task is to rearrange the nodes to the form 'L1' -> 'Ln' -> 'L2' -> '...

  • Ans. 

    The task is to rearrange the nodes of a singly linked list in a specific order without altering the data of the nodes.

    • Iterate through the linked list to find the middle node using the slow and fast pointer technique.

    • Reverse the second half of the linked list.

    • Merge the first and reversed second half of the linked list alternatively to get the desired order.

  • Answered by AI
Round 3 - HR 

Round duration - 30 minutes
Round difficulty - Easy

This was the last round with HR wherein they judged cultural fit and there was discussion on things like my expectations v/s their expectations etc.

Interview Preparation Tips

Professional and academic backgroundI applied for the job as SDE - 1 in BangaloreEligibility criteriaNoSpringworks interview preparation:Topics to prepare for the interview - Javascript/Typescript, NodeJS, MongoDB, SQL, Angular, Data Structures and Algorithms, Object Oriented Programming ConceptsTime required to prepare for the interview - 3 MonthsInterview preparation tips for other job seekers

Tip 1 : Get well versed with the fundamentals of Javascript including advanced concepts like promises, async/await, generators, higher order functions, closures, currying etc.
Tip 2 : Do some projects on MERN Stack because a lot of projects here use some or all of those technologies
Tip 3 : Do prepare for behavioral/cultural-fit questions especially around how you'll handle various stituations during work or how will you manage productivity while working remotely.

Application resume tips for other job seekers

Tip 1 : Having projects on MERN stack will give you advantage
Tip 2 : Do mention if you have any AWS experience.
Tip 3 : Mention all your internships/past experiences. Keep them crisp and talk about what you did and it's impact/outcome.
Tip 4 : Any experience/exposure to blockchain will definitely give brownie points.

Final outcome of the interviewSelected

Skills evaluated in this interview

I appeared for an interview in Nov 2021.

Round 1 - Coding Test 

Round duration - 30 minutes
Round difficulty - Easy

This round mainly consisted of some questions on advanced JS topics like Execution Context, Callback queue, Micro task queue, Promises, etc.

Round 2 - Telephonic Call 

(1 Question)

Round duration - 60 minutes
Round difficulty - Medium

This round was more technical compared to the previous one. The interviewer was a senior developer. If questions were not answered, answers would be given/explained.

  • Q1. What are some aggregate operators in MongoDB?
  • Ans. 

    Aggregate operators in MongoDB are used for data aggregation and manipulation.

    • Some aggregate operators in MongoDB include $sum, $avg, $min, $max, $push, $addToSet, $first, $last, $project, $match, $group, $sort, $limit, $skip.

    • Example: db.collection.aggregate([{$group: {_id: '$field', total: {$sum: '$value'}}}])

  • Answered by AI
Round 3 - HR 

Round duration - 30 minutes
Round difficulty - Easy

This round was mainly to assess my experience level, roles, and responsibilities from my previous company. Salary negotiations also happened here.

Interview Preparation Tips

Professional and academic backgroundI applied for the job as SDE - 1 in BangaloreEligibility criteriaNo criteriaSpringworks interview preparation:Topics to prepare for the interview - Databases, Asynchronous programming, Promises, JavaScript, DS.Time required to prepare for the interview - 1 monthInterview preparation tips for other job seekers

Tip 1 : Learn about Execution Context, Promises in JS
Tip 2 : Learn about indices, Difference between different databases
Tip 3 : Error handling and Exceptions

Application resume tips for other job seekers

Tip 1 : Put in what you’ve done and not what you could have done.
Tip 2 : Keep it short and simple

Final outcome of the interviewSelected

Skills evaluated in this interview

I applied via LinkedIn and was interviewed in Oct 2022. There were 6 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Coding Test 

4 Coding Questions Leetcode Level Medium to Hard. Had to solve it within 1.5 hours.

Was able to solve 2 questions - One hard and one Medium. Hadn't enough time to solve all.

Round 3 - Technical 

(2 Questions)

  • Q1. DSA based round. Was asked to write 3 APIs based on the the given n-ary tree.
  • Q2. Questions based on Path, end node, best path, etc.
Round 4 - Technical 

(1 Question)

  • Q1. System Design round : Was asked to design RDBMS for the given problem.
Round 5 - One-on-one 

(1 Question)

  • Q1. HM Round : Mostly behavioral based around Twilio Magic Values
Round 6 - One-on-one 

(1 Question)

  • Q1. Bar Raiser Round : Taken by a director. Was asked behavioral questions again.

Interview Preparation Tips

Interview preparation tips for other job seekers - Expect real day use cases based questions here. Plus it's a communication company so prepare some network based questions.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
-
Result
Not Selected

I applied via Telegram and was interviewed in Dec 2023. There were 2 interview rounds.

Round 1 - HR 

(2 Questions)

  • Q1. Tell me about yourself
  • Q2. What is the job culture of zopsmart
  • Ans. 

    The job culture at Zopsmart is collaborative, innovative, and fast-paced.

    • Collaborative work environment where team members support and help each other

    • Emphasis on innovation and creativity in problem-solving

    • Fast-paced atmosphere with opportunities for growth and learning

    • Open communication and feedback encouraged

    • Diverse and inclusive workplace culture

  • Answered by AI
Round 2 - Coding Test 

Medium level leetcode problem

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Coding question on DSA
  • Q2. Design pattern followed by basic java questions
Round 2 - Technical 

(2 Questions)

  • Q1. Design patterns in java
  • Ans. 

    Design patterns in Java are reusable solutions to common problems in software design.

    • Design patterns help in creating flexible, maintainable, and scalable code.

    • Some common design patterns in Java include Singleton, Factory, Observer, and Strategy.

    • Each design pattern has its own purpose and can be applied in different scenarios.

    • Design patterns promote code reusability and help in organizing code in a structured manner.

  • Answered by AI
  • Q2. Database designing and java8

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Mar 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

Basic questions of dbms ,os

Round 2 - One-on-one 

(2 Questions)

  • Q1. Delete middle node of linked list
  • Ans. 

    To delete the middle node of a linked list, we can iterate through the list to find the middle node and then remove it by adjusting the pointers.

    • Iterate through the linked list to find the middle node by using two pointers - one moving one node at a time and the other moving two nodes at a time.

    • Once the middle node is found, adjust the pointers to skip over the middle node and connect the nodes before and after it.

    • Hand...

  • Answered by AI
  • Q2. N queen problem

Interview Preparation Tips

Interview preparation tips for other job seekers - Be self-confident

Skills evaluated in this interview

Postman Interview FAQs

How many rounds are there in Postman Senior Software Engineer 2 interview?
Postman interview process usually has 1-2 rounds. The most common rounds in the Postman interview process are Coding Test, Technical and One-on-one Round.
What are the top questions asked in Postman Senior Software Engineer 2 interview?

Some of the top questions asked at the Postman Senior Software Engineer 2 interview -

  1. SSR vs Client render...read more
  2. promise.all, array flatning implementat...read more
  3. debounce, memoise implementat...read more

Tell us how to improve this page.

Postman Senior Software Engineer 2 Interview Process

based on 2 interviews

Interview experience

4
  
Good
View more

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