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Cyfuture Data Engineer Interview Questions and Answers

Updated 2 May 2023

Cyfuture Data Engineer Interview Experiences

1 interview found

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

I applied via Job Portal and was interviewed before May 2022. There were 2 interview rounds.

Round 1 - Coding Test 

Coding test was bad. they asked irrelevant things that were not related to the field

Round 2 - One-on-one 

(2 Questions)

  • Q1. What is data engineering
  • Ans. 

    Data engineering is the process of designing, building, and maintaining the infrastructure for data storage and processing.

    • Data engineering involves creating and managing data pipelines

    • It includes tasks such as data modeling, data integration, and data warehousing

    • Data engineers work with big data technologies such as Hadoop, Spark, and NoSQL databases

    • They also ensure data quality, security, and scalability

    • Examples of d...

  • Answered by AI
  • Q2. What is resilient distributed database
  • Ans. 

    A resilient distributed database is a database that can continue to function even if some of its nodes fail.

    • It is designed to be fault-tolerant and highly available.

    • Data is distributed across multiple nodes to ensure redundancy.

    • If one node fails, the database can continue to function using data from other nodes.

    • Examples include Apache Cassandra, Riak, and HBase.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Focus on basics

Skills evaluated in this interview

Interview questions from similar companies

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Jun 2023. There were 3 interview rounds.

Round 1 - Coding Test 

Coding test are just basic Array and linkedList question

Round 2 - Technical 

(3 Questions)

  • Q1. Explain 4 pillar of oops
  • Ans. 

    The 4 pillars of OOP are Inheritance, Encapsulation, Abstraction, and Polymorphism.

    • Inheritance allows a class to inherit properties and behavior from another class.

    • Encapsulation restricts access to certain components of an object, protecting its integrity.

    • Abstraction hides complex implementation details and only shows the necessary features.

    • Polymorphism allows objects of different classes to be treated as objects of a

  • Answered by AI
  • Q2. Internal working of Hashmap
  • Ans. 

    HashMap is a data structure that stores key-value pairs and uses hashing to quickly retrieve values based on keys.

    • HashMap internally uses an array of linked lists to store key-value pairs.

    • When a key-value pair is added, the key is hashed to determine the index in the array where it will be stored.

    • If multiple keys hash to the same index, a linked list is used to handle collisions.

    • Retrieving a value involves hashing the ...

  • Answered by AI
  • Q3. Crud operation implementation
  • Ans. 

    Implementation of Create, Read, Update, and Delete operations in a software system.

    • Use SQL queries for database operations

    • Create separate functions for each operation

    • Handle errors and exceptions properly

    • Test thoroughly to ensure functionality

    • Consider security measures to prevent unauthorized access

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. Why are you chaning the organisation?
  • Ans. 

    Seeking new challenges and opportunities for growth.

    • Looking for a new environment to learn and develop new skills

    • Interested in working on different projects and technologies

    • Seeking better career advancement opportunities

    • Wanting to work in a more collaborative team environment

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Medium level

Skills evaluated in this interview

I applied via Company Website and was interviewed in May 2022. There were 3 interview rounds.

Round 1 - Coding Test 

There were 5 coding question, I have completed 4 question and got a call for an interview.

Round 2 - Technical 

(2 Questions)

  • Q1. All basics question of c, like pointer, structure, dynamic allocation
  • Q2. One easy coding problem
Round 3 - HR 

(1 Question)

  • Q1. This round is a confirmation of your selection in company.

Interview Preparation Tips

Topics to prepare for Revature Software Engineer interview:
  • Clear Basics
Interview preparation tips for other job seekers - TR is main round. Focus on basics of any one language with implementation.

I applied via Recruitment Consulltant and was interviewed in Oct 2022. 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 - Technical 

(3 Questions)

  • Q1. Here technical round was very important .you want to right infront of interviewers .They test your problem skills.
  • Q2. Related python questions. Armstrong numbers,febonnic numbers.
  • Q3. About your self and education ,if upload any projects in your resume you want to explain their

Interview Preparation Tips

Interview preparation tips for other job seekers - Dear, Job seekers you want learn must and should aptitude and communication skills

Software Engineer Interview Questions & Answers

Revature user image Udayasri Sailakshmi

posted on 4 Feb 2024

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

Regarding coding, ds

Round 2 - HR 

(5 Questions)

  • Q1. Tell me about your selfl
  • Q2. About orientation of revature pre-training
  • Q3. Cgpa of ug, inter, 10th
  • Ans. 

    The question asks for the CGPA of undergraduate, intermediate, and 10th grade.

    • Provide the CGPA obtained in undergraduate degree

    • Provide the CGPA obtained in intermediate

    • Provide the CGPA obtained in 10th grade

  • Answered by AI
  • Q4. About b. Tech projects
  • Q5. About my Hobbies, interested things
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Basic Aptitude , English

Round 2 - Technical 

(2 Questions)

  • Q1. Which programming language you know
  • Ans. 

    I am proficient in Java, Python, C++, and JavaScript.

    • Java

    • Python

    • C++

    • JavaScript

  • Answered by AI
  • Q2. Normalization im
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(1 Question)

  • Q1. Current time and their angles
  • Ans. 

    The question is asking for the current time and the angles formed by the hour and minute hands on a clock.

    • The angle between the hour and minute hands of a clock can be calculated using the formula: angle = |(30*hour - (11/2)*minutes)|

    • At 3:00, the angle between the hour and minute hands is 90 degrees.

    • At 6:00, the angle between the hour and minute hands is 180 degrees.

    • At 9:00, the angle between the hour and minute hands

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. Didnt qual here btw
Round 3 - HR 

(1 Question)

  • Q1. Didnt qual either btw
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Nov 2023. There were 3 interview rounds.

Round 1 - One-on-one 

(1 Question)

  • Q1. Angular and JavaScript.
Round 2 - One-on-one 

(2 Questions)

  • Q1. Behavioral Questions
  • Q2. CI-CD, Jenkins, AWS
Round 3 - One-on-one 

(1 Question)

  • Q1. Client Interview - Security related.
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Oct 2024. There were 3 interview rounds.

Round 1 - Coding Test 

There was a coding round and out of 75 students 28 got selected for next round

Round 2 - Technical 

(2 Questions)

  • Q1. Total on resume and basic coding questions like write code for different sorting algorithms.
  • Q2. Explain your project in detail and asking cross questions regarding project.
Round 3 - Technical 

(1 Question)

  • Q1. I was rejected in round 2.

Interview Preparation Tips

Interview preparation tips for other job seekers - Go through your resume thoroughly, and have a basic DSA knowledge.
Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
No response

I applied via LinkedIn and was interviewed in Apr 2024. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. 3rd largest salary from each department(window function)

Interview Preparation Tips

Interview preparation tips for other job seekers - SQL is Imp

Cyfuture Interview FAQs

How many rounds are there in Cyfuture Data Engineer interview?
Cyfuture interview process usually has 3 rounds. The most common rounds in the Cyfuture interview process are Resume Shortlist, Coding Test and One-on-one Round.
What are the top questions asked in Cyfuture Data Engineer interview?

Some of the top questions asked at the Cyfuture Data Engineer interview -

  1. what is resilient distributed datab...read more
  2. what is data engineer...read more

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Cyfuture Data Engineer Interview Process

based on 1 interview

Interview experience

4
  
Good
View more

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