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SoftwareTestingo » Interview Questions » IQVIA ETL Testing Interview Questions

IQVIA ETL Testing Interview Questions

Last Updated on: February 24, 2022 By Softwaretestingo Editorial Board

IQVIA Overview

  • www.iqvia.com
  • Durham, NC (US)
  • 10000+ employees
  • 2017
  • Public (IQV)
  • Healthcare Services & Hospitals
  • ₹100 to ₹500 billion/YR
  • PPD, INC Research

What We Are Learn On This Post

  • IQVIA ETL Testing Interview Questions

IQVIA ETL Testing interview Questions: The most important part of preparing for an interview is practice. Knowing what job interview questions you might be asked is essential – that way, you can craft your answers well in advance, and feel confident in your responses when the pressure is on.

Wouldn’t it be great if you knew exactly what interview questions are asked for the Test Engineer, QA for Manual & Automation Positions, We can’t read minds, unfortunately, but we’ll give you the next best thing: a list of previously asked IQVIA ETL Testing interview questions and answers.

Post On:IQVIA ETL Testing Interview Questions
Post Type:Interview Questions
Published On:www.softwaretestingo.com
Applicable For:Freshers & Experience
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We have tried to share some of the manual testing interview questions, selenium interview questions & testing interview questions also, but we are recommending spending some quality time to get comfortable with what might be asked when you go for the IQVIA ETL Testing interview.

Still, we need you are love and support to make this platform more helpful to our fellow testers. So it would be great if you will share your recent interview questions and experience with us. You Can share those details by connecting us at softwaretestingo.com@gmail.com.

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IQVIA ETL Testing Interview Questions

  • Brief about your resume.
  • Explain your project architecture.
  • Explain how the map reduces work internally.
  • Steps to do the validation.
  • A suggestion of how you will implement in automation.
  • How you will update in the hive.
  • Will minus query support in a hive?
  • Difference between relational database and Hadoop.
  • HDFS architecture.
  • The SQL query to find the employee and his manager using self join.
  • The SQL query to find the number of employees in each department.
  • What are all the commands you used in Linux
  • Command to replace a particular string.
  • Command to find a particular string
  • Brief about Cloudera manager.
  • Where metadata is stored in a hive.
  • Types of partitions.
  • Difference between managed and external tables.
  • Explaining Bucketing how it differs from partitioning.
  • The SQL query to find employee name and his city using join.
  • Explain Left, right, and full outer join in SQL.
  • Have you used Hue?
  • How partitions are stored in HDFS?

About IQVIA

Healthcare is an industry designed to help humans. As a global community, we continuously invest and commit to advancing human health. To deliver value and real outcomes. To rise to the challenge to find the next breakthrough by making the most of increasingly limited resources.

We are inspired by the potential and propelled by the possibilities. We share the vision to drive healthcare forward. To see how we can help accelerate progress and achievements. Others are developing these medical breakthroughs. We do our part by using breakthroughs in insights, technology, and human intelligence to reimagine and deliver ways to help make them a reality.

It’s bigger than better clinical trials. Or advances in technologies and analytics. Or faster insights. It’s about exploring a new path to better health outcomes via Human Data Science. It’s about harnessing the power of the IQVIA CORE to channel the insights, commercial and scientific depth, and execution expertise that drive maximum value for our customers.

Motivated by the industry we help, we’re committed to providing solutions that enable life sciences companies to innovate with confidence, maximize opportunities, and, ultimately, drive human health outcomes forward.

Related Words: IQVIA ETL Testing Interview Questions, IQVIA ETL Materials

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