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Datacultr Sde1 Interview Questions and Answers

Updated 4 Jul 2024

Datacultr Sde1 Interview Experiences

1 interview found

Sde1 Interview Questions & Answers

user image Anonymous

posted on 4 Jul 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - HR 

(2 Questions)

  • Q1. Basics of python and django
  • Q2. About the projects and org I am working in

Interview questions from similar companies

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

The first round was a coding test, which was outsourced to an external vendor. I was asked 2 basic DSA questions, and there was discussions around the time and space complexity, and scope of optimizing the solutions. Post that there were a few questions around Spring Boot features and basic system design. The interviewer was professional throughout the interview, and the interview process felt more like a discussion, as compared to the standard interview process.

Round 2 - Coding Test 

There was another round of coding - this time conducted by the organization itself. It consisted of a medium level DSA question on stacks. I wrote the code on my personal IDE and executed it there itself. The interviewer discussed about the possible edge cases and how I would deal with them. Post solving the question I was asked about my previous projects.

Round 3 - Technical 

(3 Questions)

  • Q1. Discuss in detail about a scenario where a challenging production issue was handled.
  • Q2. What are your responsibilities as a senior / team lead in the current organization?
  • Q3. How did you handle conflicts with junior engineers and reporting managers?
Round 4 - Group Discussion 

This was the final round where the discussion was largely around system design and HLD. It started off with questions are system design patterns and concepts. Then I was asked to design a booking design, with discussions around concurrency control and transaction management.

Interview Preparation Tips

Interview preparation tips for other job seekers - The coding questions were easy-medium, so strong basics is important. Be prepared to talk about previous projects in detail. A good knowledge on system design concepts is a must.
Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

(1 Question)

  • Q1. Diff between react and jQuery
  • Ans. 

    React is a modern JavaScript library for building user interfaces, while jQuery is a fast and concise JavaScript library for DOM manipulation.

    • React is component-based, promoting reusability and modularity.

    • React uses a virtual DOM for efficient updates, while jQuery directly manipulates the DOM.

    • React is declarative, making it easier to reason about the UI, while jQuery is imperative.

    • React is typically used for single-pa...

  • Answered by AI
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Jul 2024. There were 3 interview rounds.

Round 1 - Coding Test 

3 dsa questions medium level

Round 2 - Technical 

(2 Questions)

  • Q1. 2 medium level dp questions based on string and stocks
  • Q2. One hard question based on graph
Round 3 - HR 

(1 Question)

  • Q1. Hr questions and java , springboot questions etc
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. They asked Java coding question
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
-

I was interviewed in Jan 2025.

Round 1 - Coding Test 

Test was based on arrays and some dsa concepts.

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Coding and aptitude round

Round 2 - Technical 

(1 Question)

  • Q1. Tree dsa questions
Round 3 - Puzzles Interview 

(1 Question)

  • Q1. Horse race question
Round 4 - HR 

(1 Question)

  • Q1. Location specific question
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-

I applied via Campus Placement

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 - Aptitude Test 

Asked about data interpretation and all these.

Round 3 - Coding Test 

Coding test is based on DSA mainly.

Interview Preparation Tips

Interview preparation tips for other job seekers - Clear your concepts regarding your projects.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed before Mar 2023. There were 4 interview rounds.

Round 1 - Coding Test 

Javascript,html, CSS and MySQL

Round 2 - Technical 

(2 Questions)

  • Q1. Basic NodeJs and MySQL questions,scenario-based technical questions and basic interview questions
  • Q2. What is an event loop, The second highest from the table
  • Ans. 

    An event loop is a programming construct that waits for and dispatches events or messages in a program.

    • Event loop is commonly used in asynchronous programming to handle tasks like I/O operations without blocking the main thread.

    • It continuously checks for events in a queue and processes them one by one.

    • Examples of event loops include Node.js event loop for handling asynchronous operations in JavaScript.

    • Event loop helps ...

  • Answered by AI
Round 3 - Technical 

(1 Question)

  • Q1. Basic nodejs and SQL queries question
Round 4 - Behavioral 

(1 Question)

  • Q1. Basic interview question and technology based

Interview Preparation Tips

Topics to prepare for Airpay Payment Services Senior Software Engineer interview:
  • nodejs
  • MySQL
  • restapi

I applied via LinkedIn and was interviewed in Jul 2021. There were 6 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. I've been interviewed for Java profile. Mostly questions are related with data structure and algorithm complexity. Java 8 features, some coding related questions, problem solving etc.
  • Q2. Micro service related questions, designing
  • Q3. Red-black tree, implementation and complexity of the same
  • Ans. 

    Red-black tree is a self-balancing binary search tree with O(log n) complexity for insertion, deletion, and search.

    • Red-black tree is a type of binary search tree with additional properties to ensure balance.

    • It has two types of nodes - red and black - with specific rules for their placement.

    • The tree is balanced by performing rotations and color flips during insertion and deletion.

    • Complexity of insertion, deletion, and s...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Do prepare for data structure and algorithm. Problem solving and core java in depth for java developer profile.

Skills evaluated in this interview

Datacultr Interview FAQs

How many rounds are there in Datacultr Sde1 interview?
Datacultr interview process usually has 1 rounds. The most common rounds in the Datacultr interview process are HR.

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Datacultr Sde1 Interview Process

based on 1 interview

Interview experience

4
  
Good
View more

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