Upload Button Icon Add office photos
Engaged Employer

i

This company page is being actively managed by phData Team. If you also belong to the team, you can get access from here

phData Verified Tick

Compare button icon Compare button icon Compare

Filter interviews by

phData Data Engineer Interview Questions and Answers

Updated 21 Nov 2024

phData Data Engineer Interview Experiences

2 interviews found

Data Engineer Interview Questions & Answers

user image Anonymous

posted on 21 Nov 2024

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

(1 Question)

  • Q1. Sql and azure data

Data Engineer Interview Questions & Answers

user image Anonymous

posted on 25 Mar 2024

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 Sep 2023. There were 5 interview rounds.

Round 1 - HR 

(1 Question)

  • Q1. HR Screening Round. Questions on Hadoop, Big Data, RDD etc.
Round 2 - Coding Test 

Codility round. 3 sections - Python, SQL, Cloud

Round 3 - Coding Test 

Code Review and Technical.

Round 4 - One-on-one 

(1 Question)

  • Q1. Techno Managerial Round
Round 5 - HR 

(1 Question)

  • Q1. HR round and salary discussion.

Data Engineer Interview Questions Asked at Other Companies

asked in Cisco
Q1. Optimal Strategy for a Coin Game You are playing a coin game with ... read more
asked in Sigmoid
Q2. Next Greater Element Problem Statement You are given an array arr ... read more
asked in Sigmoid
Q3. Problem: Search In Rotated Sorted Array Given a sorted array that ... read more
asked in Cisco
Q4. Covid Vaccination Distribution Problem As the Government ramps up ... read more
asked in LTIMindtree
Q5. 1) If you are given a card with 1-1000 numbers and there are 4 bo ... read more

Interview questions from similar companies

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

(2 Questions)

  • Q1. What is the full form of ETL?
  • Ans. 

    ETL stands for Extract, Transform, Load. It is a process used in data warehousing to extract data from various sources, transform it into a consistent format, and load it into a target database.

    • ETL stands for Extract, Transform, Load

    • Extract: Involves extracting data from various sources such as databases, applications, and files

    • Transform: Involves cleaning, filtering, and transforming the extracted data into a consiste...

  • Answered by AI
  • Q2. ETL Full form is Exact, Transform, Load.

Interview Preparation Tips

Interview preparation tips for other job seekers - "Stay persistent, network, actively, continuously upgrade your skills."
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Easy and moderate level question

Round 2 - Group Discussion 

Given a relevant topic and discussion on it

Round 3 - HR 

(2 Questions)

  • Q1. Introducd yourself
  • Q2. Why do you want to join us
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(5 Questions)

  • Q1. Palindrome code should design
  • Ans. 

    Palindrome code should be designed to check if a given string is the same forwards and backwards.

    • Create a function that takes a string as input

    • Remove any spaces and punctuation from the string

    • Reverse the string and compare it to the original string to check if it is a palindrome

  • Answered by AI
  • Q2. Regarding sql topics like joins and acid
  • Q3. Project explain and domain
  • Q4. Project explain and domain and internal working
  • Q5. Oops concepts and coding

Interview Preparation Tips

Interview preparation tips for other job seekers - Plzzzz don't join this worst company...they treat u like daily wages person
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Diff btw vite and webpack
  • Q2. What is currying in js
Round 2 - Technical 

(2 Questions)

  • Q1. What is currying in javascript?
  • Q2. Diff btw webpack and vite

Interview Preparation Tips

Interview preparation tips for other job seekers - Just cover the basics of javascript. Learn about polyfills.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I was interviewed in Dec 2024.

Round 1 - Technical 

(3 Questions)

  • Q1. Difference between function and method
  • Ans. 

    A function is a piece of code that is called by name, while a method is a function that is associated with an object.

    • Functions are standalone blocks of code, while methods are functions that are part of a class or object.

    • Functions can be called independently, while methods are called on an object.

    • Functions do not have access to data stored in an object, while methods can access and modify object data.

  • Answered by AI
  • Q2. A program related to strings
  • Q3. A program related to prime numbers
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Nov 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

The aptitude test was relatively straightforward, consisting of both aptitude and technical questions, with a difficulty level ranging from easy to medium.

Round 2 - Technical 

(2 Questions)

  • Q1. Was asked to write a code on basic DSA concept
  • Q2. Then was asked basic questions on DSA and SQL

Interview Preparation Tips

Interview preparation tips for other job seekers - Make sure you have good understanding of everything you mentioned on your resume
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Tell me about projects you have worked upon
  • Q2. PEP-8 standards
Round 2 - Technical 

(2 Questions)

  • Q1. Architecture of project on which you were working
  • Q2. Pandas and Numpy
Round 3 - HR 

(2 Questions)

  • Q1. Tell me your Current CTC
  • Q2. Tell me your Expected CTC
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. Four Pillars of OOPS in Java?
  • Ans. 

    Encapsulation, Inheritance, Polymorphism, Abstraction are the four pillars of OOPS in Java.

    • Encapsulation: Bundling data and methods that operate on the data into a single unit.

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

    • Polymorphism: Ability to present the same interface for different data types.

    • Abstraction: Hiding the implementation details and showing only the necessary features.

  • Answered by AI
  • Q2. What is a constructor in Java?
  • Ans. 

    A constructor in Java is a special type of method that is used to initialize objects.

    • Constructors have the same name as the class they are in.

    • They do not have a return type, not even void.

    • Constructors are called when an object of a class is created.

    • Example: public class Car { public Car() { // constructor code } }

  • Answered by AI

Skills evaluated in this interview

phData Interview FAQs

How many rounds are there in phData Data Engineer interview?
phData interview process usually has 3 rounds. The most common rounds in the phData interview process are HR, Coding Test and One-on-one Round.
How to prepare for phData Data Engineer 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 phData . The most common topics and skills that interviewers at phData expect are Python, Computer science, Data migration, Java and Machine Learning.
What are the top questions asked in phData Data Engineer interview?

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

  1. Techno Managerial Ro...read more
  2. sql and azure d...read more

Tell us how to improve this page.

phData Data Engineer Interview Process

based on 2 interviews

Interview experience

4.5
  
Good
View more
phData Data Engineer Salary
based on 35 salaries
₹6.3 L/yr - ₹21 L/yr
21% more than the average Data Engineer Salary in India
View more details

phData Data Engineer Reviews and Ratings

based on 9 reviews

4.9/5

Rating in categories

4.9

Skill development

4.9

Work-life balance

4.5

Salary

4.8

Job security

4.6

Company culture

4.6

Promotions

4.4

Work satisfaction

Explore 9 Reviews and Ratings
Data Engineer
35 salaries
unlock blur

₹6.3 L/yr - ₹21 L/yr

Senior Data Engineer
21 salaries
unlock blur

₹17 L/yr - ₹28 L/yr

Associate Data Engineer
19 salaries
unlock blur

₹2 L/yr - ₹8 L/yr

Solution Architect
13 salaries
unlock blur

₹22 L/yr - ₹53 L/yr

Devops Engineer
10 salaries
unlock blur

₹4.3 L/yr - ₹13.7 L/yr

Explore more salaries
Compare phData with

Fractal Analytics

4.0
Compare

Mu Sigma

2.6
Compare

LatentView Analytics

3.7
Compare

Tiger Analytics

3.7
Compare
Did you find this page helpful?
Yes No
write
Share an Interview