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IQVIA Data Engineer Interview Questions and Answers

Updated 31 Jan 2025

IQVIA Data Engineer Interview Experiences

5 interviews found

Data Engineer Interview Questions & Answers

user image Anonymous

posted on 26 Nov 2024

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

(1 Question)

  • Q1. Sql questions with different logics
Round 2 - Technical 

(1 Question)

  • Q1. Scenario based technical questions
Round 3 - HR 

(1 Question)

  • Q1. Salary discussion and behaviroul

Data Engineer Interview Questions & Answers

user image Anonymous

posted on 31 Jan 2025

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

A positive atmosphere and flexibility are present, and notably, there are no conflicts among employees in the office.

Round 2 - One-on-one 

(2 Questions)

  • Q1. Based on sql and etl
  • Q2. Based on etl

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Data Engineer Interview Questions & Answers

user image Anonymous

posted on 27 May 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Referral and was interviewed in Apr 2024. There were 2 interview rounds.

Round 1 - Coding Test 

Python Array and List questions

Round 2 - Aptitude Test 

20 questions of aptitude with 60 mints

Data Engineer Interview Questions & Answers

user image Akash Ganapati Baddi

posted on 24 Apr 2024

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

I applied via Recruitment Consulltant and was interviewed before Apr 2023. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Asked technical about all bigdata technology
Round 2 - Technical 

(1 Question)

  • Q1. About spark, linux shell scripting, python
Round 3 - HR 

(1 Question)

  • Q1. About package and salary structure

IQVIA interview questions for designations

 Data Specialist

 (1)

 Big Data Developer

 (1)

 Data Analyst

 (10)

 Data Scientist

 (1)

 Clinical Data Specialist

 (19)

 Clinical Data Coordinator

 (5)

 Medical Data Reviewer

 (4)

 Clinical Data Coder

 (2)

Data Engineer Interview Questions & Answers

user image Anonymous

posted on 12 Sep 2021

I was interviewed in Aug 2021.

Interview Questionnaire 

1 Question

  • Q1. How spark-submit works, repartition vs coalesce, dag vs lineage
  • Ans. 

    Spark-submit, repartition vs coalesce, dag vs lineage

    • spark-submit is a command-line tool to submit Spark applications

    • repartition and coalesce are used to change the number of partitions in an RDD/DataFrame

    • DAG (Directed Acyclic Graph) is a logical representation of a Spark job

    • Lineage is the sequence of transformations that created an RDD

    • Repartitioning shuffles data across the network, while coalescing reduces the number...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - If they don't have budget to pay then they shouldn't conduct interview, or else they need to tell immediately.. they will waste your time.. they will take all documents but they won't release offer letter. Worst experience with their HR

Skills evaluated in this interview

Interview questions from similar companies

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 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.

Interview Preparation Tips

Round: Resume Shortlist
Experience: I had sent my resume to the hiring group, Selection through telephonic interviews. I was interviewed by three different research groups  (once by each).
Tips: Factors in decreasing order of importance: CGPA each stage. Ability to explain your projects precisely. Ability to solve ''standard" logarithmic problems.  The way you think and put down your Answer is the most important. The final answer .s not so I important, and they prod you when you think out aloud anyway.

Round: Technical Interview
Experience: Almost- by default they ask about your previous projects/internships if they are relevant to the group. Ofher questions depend on the group you are interviewed by and your own profile, In my case it was machine learning, text mining etc. I was told about the research problem they were dealing with then and asked f or comments/suggestions/.inputs and a discussion followed.
Tips: Basically these are specialized Interviews so it's good to have sound knowledge of your domain (analytical and application skills are very much required).

Skill Tips: CGPA>9.0, 1f not (like me) relevant work done in the domain and in past internship.A recommendation from the professor is also a good add on.
College Name: IIT Madras

Interview Preparation Tips

Round: Test
Experience: There was an apititude test basically in line with CAT pattern. It was conducted online for about 45 min duration. The questions were rather simple but each question was time bound (around 45 sec or so).
Tips: As such I did not have any structured study plan. I did refresh some of my basics in mechanics and analysis. I was more inclined to get a job in aerospace division. Read as per your interest.
Duration: 45 minutes

Round: Group Discussion
Experience: Initially, we are seated randomly in a circular manner and each one was given two minutes to describe the topic. It was followed by an tense debate where participants converged and diverged on different sets of issue. They were particularly looking for interpersonal skills and out of the box thinking.

Round: Interview
Experience: The interview was purely management type.More questions were thrown at team building, bio-data, why this company? , project, what you Can contribute for the firm?, where you see yourself in next 5 -10 years, ambitions, some amount of optimization tools and techniques, concluding remarks....Interpersonal skills and clarity in answering where mainly
IBM was a more relaxed interview, which basically dealt with management and interpersonal skills. Questions like “if one of our team mate is very stubborn, lazy, adamant, how will you tackle the situation” were asked.
Tips: College (B Tech) curricular activities, NTSC certificate, Math Olympiad certificate, all India quiz competition awards were noted and appreciated. That really was a booster. That helps in implanting an idea that you are not just blah blah blah.

Skill Tips: Be very sure about your mechanics, analysis and design. These three are the fundamentals.
I haven prepared for placements exclusively. Here were combined discussions. However, it really helps if you can revise and make your fundamentals were clear. The basic understanding should be there. An hour every day for two months will do the trick.
Be really choosy of the company you want to be in. Learn a lot more of the company and get an idea of what they are actually looking for. But still don’t freeze your mind to those realms alone.. Be open minded and cheerful. The first few questions will set the mood of the interview. If you are bale to crack that, then things will be really smooth. Really concentrate on your fundamentals, especially analysis and design.
Skills: Mechanics, Analysis , Design
College Name: IIT-Madras

Interview Preparation Tips

Round: Resume Shortlist
Experience: CGPA > 8 is necessary

Round: Test
Experience: Online Test + Written Test
Online Test - Duration 90 minutes + Written Test 30 minutes for Hardware profile
Online Test -Quants, Number Series ; Calculators were not allowed
Written Test - Semiconductor Basics

Round: Interview
Experience: Interview is held in either 1 round for non-core profile or several rounds of technical interviews for Hardware.
Technical round consisted of questions form topics like VLSI, Semiconductors (BJT, MOS), ASIC Design Flow, CMOS Process Flow.

Round: Group Discussion
Experience: Group Discussion is held for non-core profilesDuration varies from 20-30 minutes with 11 members.

General Tips: Never ever mention GRE or MS or any higher studies, for that matter, in any placement interview if you want to get placed in that company
Practicing quant, puzzle solving and GD from early in the semester would definitely help
Core placement: be thorough with the core fundaes
Practice general quant questions without a calculator
Skills: Quants, Puzzle Solving
College Name: IIT MADRAS
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IQVIA Interview FAQs

How many rounds are there in IQVIA Data Engineer interview?
IQVIA interview process usually has 2-3 rounds. The most common rounds in the IQVIA interview process are Technical, HR and Coding Test.
How to prepare for IQVIA 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 IQVIA. The most common topics and skills that interviewers at IQVIA expect are Python, Data Engineering, Hdfs and Snowflake.
What are the top questions asked in IQVIA Data Engineer interview?

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

  1. How spark-submit works, repartition vs coalesce, dag vs line...read more
  2. Asked technical about all bigdata technol...read more
  3. About spark, linux shell scripting, pyt...read more

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IQVIA Data Engineer Interview Process

based on 4 interviews

1 Interview rounds

  • Technical Round
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IQVIA Data Engineer Salary
based on 72 salaries
₹6.6 L/yr - ₹25.9 L/yr
42% more than the average Data Engineer Salary in India
View more details

IQVIA Data Engineer Reviews and Ratings

based on 3 reviews

3.0/5

Rating in categories

4.0

Skill development

3.4

Work-life balance

3.0

Salary

3.0

Job security

4.0

Company culture

3.0

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4.0

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