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Unravel Data Interview Questions and Answers

Updated 17 Jan 2025

Unravel Data Interview Experiences

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2 interviews found

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

I applied via Approached by Company and was interviewed in Jul 2024. There was 1 interview round.

Round 1 - Coding Test 

Longest increasing subsequence

Interview Preparation Tips

Interview preparation tips for other job seekers - Design in memory LRU cache

Senior Software Engineer Interview Questions asked at other Companies

Q1. Tell me about yourself. What technology are you using? What is a Collection? What are the different types of collection there? What is the difference between ArrayList and LinkedList What are the basic building blocks of Stream operators, s... read more
View answer (2)
Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Recruitment Consulltant and was interviewed in May 2023. There were 2 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 - One-on-one 

(2 Questions)

  • Q1. Write code on How to insert a record and db and fetch it and do unit test around it.
  • Ans. 

    Code to insert and fetch a record in a database with unit tests

    • Use a database connection to insert a record into the database

    • Write a query to fetch the inserted record from the database

    • Create unit tests to verify the insertion and fetching functionality

  • Answered by AI
  • Q2. What is ELK Stack, How it works, How would you design it.
  • Ans. 

    ELK Stack is a powerful open-source log management solution consisting of Elasticsearch, Logstash, and Kibana.

    • ELK stands for Elasticsearch, Logstash, and Kibana.

    • Elasticsearch is a distributed, RESTful search and analytics engine.

    • Logstash is a data processing pipeline that ingests, transforms, and enriches data.

    • Kibana is a data visualization dashboard for Elasticsearch.

    • ELK Stack is commonly used for log aggregation, rea...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - First round is taken by external screeners and they ask very basic things.

Skills evaluated in this interview

Principal Engineer Interview Questions asked at other Companies

Q1. what technique did you use to understand the root cause of the problem and isolate the specific task or process that needed attention
View answer (3)

Interview questions from similar companies

I applied via Newspaper Ad and was interviewed before Jun 2021. There were 3 interview rounds.

Round 1 - Aptitude Test 
Round 2 - Technical 

(1 Question)

  • Q1. Basic questions of java.
Round 3 - HR 

(1 Question)

  • Q1. Intro and other hr related questions.

Interview Preparation Tips

Interview preparation tips for other job seekers - Cover the basic questions regarding the programming language.

System Engineer Interview Questions & Answers

TCS user image Arham Khokhar

posted on 24 Apr 2022

I applied via Company Website and was interviewed before Apr 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

It's totally based on Basic understanding of concepts such as Linear arrangement, circular arrangement، blood relation, direction sense, ratio proportion, time, speed, distance

Round 2 - Technical 

(3 Questions)

  • Q1. It's based on OOPS Concepts,
  • Q2. Strength and weaknesses
  • Q3. About yourself, about educational background, why should we hire you

Interview Preparation Tips

Interview preparation tips for other job seekers - Show your confidence ✨️ you will be selected with ease

Intern Interview Questions & Answers

TCS user image Anonymous

posted on 2 Jun 2022

I applied via Newspaper Ad and was interviewed before Jun 2021. There were 2 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 - HR 

(1 Question)

  • Q1. Please Give introduction

Interview Preparation Tips

Interview preparation tips for other job seekers - Good luck with your interview. You need it

I applied via Walk-in and was interviewed before Jul 2021. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. .net questions - routing in asp.net MVC ?

Interview Preparation Tips

Interview preparation tips for other job seekers - Nothing . Prepare well for interview on .Net technology stack

I appeared for an interview before Feb 2021.

Round 1 - Aptitude Test 

Time - 60mins

Round 2 - Coding Test 

Time- 30mins

Interview Preparation Tips

Interview preparation tips for other job seekers - Was easy to crack, Coding round was good

I applied via Campus Placement and was interviewed before Jan 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

Good

Round 2 - Technical 

(1 Question)

  • Q1. Basic question from C++.Some questions from Data structure and computer architecture.

Interview Preparation Tips

Topics to prepare for TCS Software Engineer interview:
  • C++
Interview preparation tips for other job seekers - Prepare well. Aptitude is not very easy so you have to prepare well.

I applied via Company Website and was interviewed before Jan 2021. There were 3 interview rounds.

Round 1 - Coding Test 

It totally taken by TCS ion

Round 2 - Technical 
Round 3 - HR 

(3 Questions)

  • Q1. Where do you see yourself in 5 years?
  • Q2. What are your strengths and weaknesses?
  • Q3. Tell me about yourself.

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep all your technical skills up to date

Analyst Interview Questions & Answers

TCS user image Anonymous

posted on 9 May 2022

I applied via Walk-in and was interviewed before May 2021. 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 

(1 Question)

  • Q1. Basic tech questions to medium hard
Round 3 - HR 

(1 Question)

  • Q1. Negotiation is the main part of you have a offer it's better

Interview Preparation Tips

Interview preparation tips for other job seekers - Questions from resume and walk-ins have more chance

Unravel Data Interview FAQs

How many rounds are there in Unravel Data interview?
Unravel Data interview process usually has 1-2 rounds. The most common rounds in the Unravel Data interview process are Resume Shortlist, One-on-one Round and Coding Test.
What are the top questions asked in Unravel Data interview?

Some of the top questions asked at the Unravel Data interview -

  1. Write code on How to insert a record and db and fetch it and do unit test aroun...read more
  2. What is ELK Stack, How it works, How would you design ...read more

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Unravel Data Interview Process

based on 2 interviews

Interview experience

4
  
Good
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Unravel Data Reviews and Ratings

based on 3 reviews

2.1/5

Rating in categories

2.1

Skill development

1.9

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2.6

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2.3

Job security

2.3

Company culture

2.1

Promotions

1.8

Work satisfaction

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