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CoinDCX Senior Software Engineer 2 Interview Questions and Answers

Updated 3 Dec 2024

CoinDCX Senior Software Engineer 2 Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

2 DSA Questions, medium level

Round 2 - One-on-one 

(1 Question)

  • Q1. System Design for a application
Round 3 - One-on-one 

(1 Question)

  • Q1. High Level System Design

Senior Software Engineer 2 Jobs at CoinDCX

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Interview questions from similar companies

I applied via Naukri.com and was interviewed before Oct 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. How will you sync your distributed systems
  • Ans. 

    I will use a combination of messaging systems, data replication, and versioning to ensure consistency and availability.

    • Use messaging systems like Kafka or RabbitMQ to ensure reliable communication between systems

    • Implement data replication to ensure that data is available on multiple nodes

    • Use versioning to ensure that all nodes are working with the same data

    • Implement conflict resolution strategies to handle conflicts th...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - just be yourself, they will not ask you irrelevant questions, at least in my case.

I applied via Campus Placement and was interviewed before Jun 2021. There were 5 interview rounds.

Round 1 - Aptitude Test 

It has aptitude and coding based questions.For coding you can choose any coding language

Round 2 - Group Discussion 

There will be a GD for 7-10 people on random topic

Round 3 - Technical 

(1 Question)

  • Q1. 1st TR,ask to write a code of your preference.Linux commands,SQL
Round 4 - Technical 

(1 Question)

  • Q1. 2nd TR ,ask about the projects you have done
Round 5 - HR 

(1 Question)

  • Q1. Basic HR round,where they will discuss about the company , job role etc

Interview Preparation Tips

Interview preparation tips for other job seekers - The above process is for freshers which is of 2 years back.there might be change in process.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before May 2023. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Complete Code for Ludo Game. Sort of Machine coding round.
  • Q2. Given an array of intervals and return the minimum number of intervals you need to remove to make the rest of the intervals non-overlapping.
  • Ans. 

    Remove overlapping intervals to minimize removals.

    • Sort intervals by end time

    • Iterate through intervals, remove overlapping intervals

    • Return count of removed intervals

  • Answered by AI

Skills evaluated in this interview

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

I was asked to implement lru cache which i did but still didn’t made to next round as apparently i didn’t complete the working code though in my opinion i did

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Oop, database, spring boot, multithreading

Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Feb 2023. There were 3 interview rounds.

Round 1 - Coding Test 

Coding for python developer round.

Round 2 - Technical 

(1 Question)

  • Q1. Python django and dsa
Round 3 - HR 

(1 Question)

  • Q1. Normal just salary negotiation and all.

Interview Preparation Tips

Interview preparation tips for other job seekers - Please take care of the role you apply for. They sometimes give you the interview for the python developer. Then make excuses that the role is fullfilled and if you can do testing for few months and once you accept that they disappear. And you will do testing only your profile changes and they rarely listen to you change request.
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Mar 2023. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Custom sort , and some polyfills
Round 1 - Technical 

(3 Questions)

  • Q1. Implement Linked list
  • Ans. 

    Linked list is a data structure where each node points to the next node.

    • Create a Node class with data and next pointer

    • Create a LinkedList class with head pointer

    • Implement methods to add, remove, search, and traverse the list

  • Answered by AI
  • Q2. Implement Hash Map with array and linked list.
  • Ans. 

    Implement Hash Map with array and linked list.

    • Create an array of linked lists

    • Hash function maps keys to array indices

    • Insert key-value pairs into linked lists

    • Handle collisions by chaining

    • Search for a key by hashing and traversing linked list

  • Answered by AI
  • Q3. How to create a immutable class in java
  • Ans. 

    To create an immutable class in Java, follow these steps:

    • Make the class final

    • Make all fields private and final

    • Do not provide any setter methods

    • Initialize all fields via constructor

    • If any field is mutable, return a clone of it instead of the original object

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and explain your code property.

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Jun 2023. There were 4 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 - Technical 

(1 Question)

  • Q1. Python, Django questions Easy to Medium level DSA Discussion on Project and previous work experience Some SQL queries
Round 3 - Technical 

(1 Question)

  • Q1. Some Python questions and discussion on work experience Some design question like how you will design backend for some project from scratch Some managerial questions Questions on git
Round 4 - HR 

(1 Question)

  • Q1. Some basic HR questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident

CoinDCX Interview FAQs

How many rounds are there in CoinDCX Senior Software Engineer 2 interview?
CoinDCX interview process usually has 3 rounds. The most common rounds in the CoinDCX interview process are One-on-one Round and Coding Test.
How to prepare for CoinDCX Senior Software Engineer 2 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 CoinDCX. The most common topics and skills that interviewers at CoinDCX expect are Agile Coaching, Agile, Debugging, Information Security and JIRA.
What are the top questions asked in CoinDCX Senior Software Engineer 2 interview?

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

  1. System Design for a applicat...read more
  2. High Level System Des...read more

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CoinDCX Senior Software Engineer 2 Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more

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CoinDCX Senior Software Engineer 2 Salary
based on 18 salaries
₹38 L/yr - ₹60 L/yr
105% more than the average Senior Software Engineer 2 Salary in India
View more details

CoinDCX Senior Software Engineer 2 Reviews and Ratings

based on 1 review

4.0/5

Rating in categories

3.0

Skill development

4.0

Work-life balance

4.0

Salary

3.0

Job security

3.0

Company culture

4.0

Promotions

3.0

Work satisfaction

Explore 1 Review and Rating
Senior Software Engineer 2 - Frontend

Bangalore / Bengaluru

3-7 Yrs

Not Disclosed

Senior Software Engineer 2 - Backend

Bangalore / Bengaluru

3-7 Yrs

Not Disclosed

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