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CRED Backend Developer Interview Questions and Answers

Updated 28 Jul 2023

CRED Backend Developer Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Jul 2022. There were 3 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 

(2 Questions)

  • Q1. Microservices architecture
  • Q2. High scale system design
  • Ans. 

    Designing high scale systems involves careful planning for scalability, reliability, and performance.

    • Identify the key components of the system and their interactions

    • Use distributed systems and microservices architecture for scalability

    • Implement caching mechanisms to improve performance

    • Utilize load balancing and horizontal scaling to handle increased traffic

    • Monitor system performance and implement auto-scaling mechanism

  • Answered by AI
Round 3 - Coding Test 

Optimise SQL queries to transmit large datasets and check for resiliency

Interview Preparation Tips

Interview preparation tips for other job seekers - Strong technical skills and good communication is a must

Skills evaluated in this interview

Interview questions from similar companies

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 in Jul 2024. There were 4 interview rounds.

Round 1 - Aptitude Test 

The first round is an aptitude assessment that consists of coding questions focused on dynamic programming, as well as medium to hard level aptitude and reasoning questions.

Round 2 - Coding Test 

The second round focuses on coding and consists of data structure and algorithm questions related to arrays, linked lists, basic Java concepts, strings, and project-based questions from the resume.

Round 3 - Coding Test 

The third round also consists of coding, which includes challenging data structures and algorithms questions based on graphs, trees, multithreading, and difficult SQL-based questions.

Round 4 - HR 

(2 Questions)

  • Q1. What are your short-term and long-term goals?
  • Ans. 

    My short-term goal is to enhance my skills in backend development and contribute effectively to the team. My long-term goal is to become a lead developer and work on innovative projects.

    • Short-term goal: Improve backend development skills

    • Short-term goal: Contribute effectively to the team

    • Long-term goal: Become a lead developer

    • Long-term goal: Work on innovative projects

  • Answered by AI
  • Q2. How do you approach solving a large problem within a limited timeframe?
  • Ans. 

    I break down the problem into smaller tasks, prioritize them, and focus on the most critical aspects first.

    • Break down the problem into smaller, more manageable tasks

    • Prioritize tasks based on importance and impact

    • Focus on critical aspects first to ensure progress

    • Regularly reassess and adjust the plan as needed

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare thoroughly, study data structures and algorithms as well as SQL, use your time wisely, think critically, remain calm, and take your time.
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I was interviewed before Jun 2023.

Round 1 - One-on-one 

(1 Question)

  • Q1. Write a program to read a file
  • Ans. 

    Program to read a file in backend development

    • Use a programming language like Python, Java, or C++ to open and read the file

    • Use file handling functions to read the contents of the file

    • Handle exceptions for file not found or permission issues

    • Close the file after reading to free up system resources

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Apr 2024. There were 4 interview rounds.

Round 1 - Coding Test 

There was a coding question of string level was Easy to Medium and we can also expect SQL query in this

Round 2 - Low Level Design Round 

(2 Questions)

  • Q1. Design Book My Show
  • Q2. Project Discussion
Round 3 - Behavioral 

(2 Questions)

  • Q1. I Expected the HLD in this but for freshers there is no HLD only DSA, that was N- Queen Problem
  • Q2. Project Discussion that's it
Round 4 - HR 

(2 Questions)

  • Q1. Basic HR Questions
  • Q2. It's easy round

Interview Preparation Tips

Interview preparation tips for other job seekers - Walk through with DB concepts and SQL queries
prepare low level design questions
and prepare leetcode Easy to Medium questions
Good to go now!
all the best!

I applied via Instahyre and was interviewed in Jan 2021. There were 5 interview rounds.

Interview Questionnaire 

4 Questions

  • Q1. Find loop in linked list
  • Ans. 

    To find a loop in a linked list, we use Floyd's cycle-finding algorithm.

    • Floyd's cycle-finding algorithm uses two pointers, one moving at a rate of one node per iteration and the other moving at a rate of two nodes per iteration.

    • If there is a loop in the linked list, the two pointers will eventually meet at some node.

    • To find the starting point of the loop, we reset one of the pointers to the head of the linked list and ...

  • Answered by AI
  • Q2. What challenging task you have done
  • Q3. System design related question
  • Q4. Explain your current project

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well for data structures and algorithms from gfg.

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
2-4 weeks
Result
Not Selected

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

Round 1 - Technical 

(1 Question)

  • Q1. Five advantages of spring boot Which java version you currently use? Features of the java version you use Output from the code Difference between this and super In order to update the string, which will be...
  • Ans. 

    Spring Boot offers advantages like rapid development, easy configuration, embedded servers, production-ready features, and more.

    • Rapid development: Spring Boot simplifies the setup and configuration of Spring applications, allowing developers to focus on writing business logic.

    • Easy configuration: Spring Boot provides auto-configuration, reducing the need for manual setup and boilerplate code.

    • Embedded servers: Spring Boo...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for PayPal Backend Developer interview:
  • Core Java
  • Spring Boot
  • Aspect oriented programming
  • Design Patterns
  • Exception handling
Interview preparation tips for other job seekers - Be prepared with core java concepts and the questions may come from the development side

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Naukri.com and was interviewed in Mar 2024. There was 1 interview round.

Round 1 - Coding Test 

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Interview Preparation Tips

Topics to prepare for Paytm Backend Developer interview:
  • DSA
  • Core java
  • Design Patterns
  • Spring Boot
Interview preparation tips for other job seekers - DSA , Design Patters , Core Java Concepts , Springboot
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Java threads concepts and its usage
  • Q2. Data structures problems and design quentions
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
Not Selected

I applied via Instahyre and was interviewed in Nov 2024. There was 1 interview round.

Round 1 - Coding Test 

Machine Coding round on codesignal

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

It was a machine coding round which revolves around designing a simple application primarily on OOPS

Round 2 - DSA 

(2 Questions)

  • Q1. Best time to sell stocks
  • Ans. 

    The best time to sell stocks is when the market is high and the stock has reached its peak value.

    • Sell when the stock has reached its peak value to maximize profits

    • Consider selling if the company's fundamentals have changed negatively

    • Sell if you need to rebalance your portfolio or have reached your financial goals

  • Answered by AI
  • Q2. Best time to sell stocks 2
  • Ans. 

    The best time to sell stocks is when the market is at a peak and the stock price is high.

    • Monitor market trends and stock performance regularly.

    • Consider selling when the stock reaches a new high or when you have achieved your profit goals.

    • Sell if there are negative news or events that could impact the stock price negatively.

  • Answered by AI

CRED Interview FAQs

How many rounds are there in CRED Backend Developer interview?
CRED interview process usually has 3 rounds. The most common rounds in the CRED interview process are Resume Shortlist, Technical and Coding Test.
How to prepare for CRED Backend 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 CRED . The most common topics and skills that interviewers at CRED expect are Backend, Health Insurance, Software Development, Product Development and Scalability.
What are the top questions asked in CRED Backend Developer interview?

Some of the top questions asked at the CRED Backend Developer interview -

  1. High scale system des...read more
  2. Microservices architect...read more

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CRED Backend Developer Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more
CRED Backend Developer Salary
based on 22 salaries
₹18 L/yr - ₹52.6 L/yr
242% more than the average Backend Developer Salary in India
View more details

CRED Backend Developer Reviews and Ratings

based on 4 reviews

3.2/5

Rating in categories

3.4

Skill development

2.5

Work-life balance

3.8

Salary

3.7

Job security

3.2

Company culture

3.3

Promotions

3.4

Work satisfaction

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