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Verizon Data Engineer Interview Questions and Answers

Updated 20 Dec 2024

Verizon Data Engineer Interview Experiences

4 interviews found

Data Engineer Interview Questions & Answers

user image Anonymous

posted on 20 Dec 2024

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

I applied via Naukri.com and was interviewed in Nov 2024. There were 2 interview rounds.

Round 1 - Coding Test 

It was basic coding to test the Python skills like reading data from local and uploading in cloud then some basic dag related questions

Round 2 - Technical 

(4 Questions)

  • Q1. Clustering and partition difference in data warehousing solutions
  • Ans. 

    Clustering involves grouping similar data together, while partitioning involves dividing data into smaller, manageable sections.

    • Clustering is used to group similar data points together based on certain criteria, such as customer segments or product categories.

    • Partitioning involves dividing a large dataset into smaller, more manageable sections for easier data retrieval and processing.

    • Clustering is often used for data a...

  • Answered by AI
  • Q2. What are the different approaches to Optimising SQL
  • Ans. 

    Different approaches to optimizing SQL include indexing, query optimization, and database design.

    • Use indexing to improve query performance

    • Optimize queries by avoiding unnecessary joins and using appropriate functions

    • Design the database schema efficiently to reduce redundancy and improve data retrieval speed

  • Answered by AI
  • Q3. Spark and it’s architecture
  • Q4. Finding the count of Item bought by an customer from Flipkart during a year excluding February
  • Ans. 

    To find the count of items bought by a customer from Flipkart during a year excluding February, you need to aggregate the data and filter out February transactions.

    • Aggregate the data by customer and item purchased

    • Filter out transactions from February

    • Count the number of items bought by each customer

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - If it’s an entry level the basic knowledge plus in-depth understanding of the domine is more tha. Enough

Data Engineer Interview Questions & Answers

user image Anonymous

posted on 19 Oct 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-

I applied via Campus Placement

Round 1 - Aptitude Test 

Resume short listing

Round 2 - Coding Test 

2 coding questions easy with aptitude questions as well

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Data Engineer Interview Questions & Answers

user image Anonymous

posted on 23 Feb 2024

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

I applied via Recruitment Consulltant and was interviewed before Feb 2023. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Spark and SQL and previous experience
  • Q2. Scenario based questions
Round 2 - HR 

(1 Question)

  • Q1. Project architect

Data Engineer Interview Questions & Answers

user image Anonymous

posted on 14 Aug 2023

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
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. Questions on spark and kafka
Round 3 - HR 

(1 Question)

  • Q1. How soon you will join

Verizon interview questions for designations

 Data Analyst

 (1)

 Data Engineering Manager

 (1)

 Software Engineer

 (10)

 Softwaretest Engineer

 (1)

 Security Engineer

 (1)

 Network Engineer

 (1)

 Principal Engineer

 (1)

 Senior Software Engineer

 (5)

Data Engineer Jobs at Verizon

View all

Interview questions from similar companies

I applied via Referral and was interviewed before May 2020. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. More on oops and design patterns

Interview Preparation Tips

Interview preparation tips for other job seekers - 4 rounds of interview

I was interviewed in Mar 2017.

Interview Questionnaire 

8 Questions

  • Q1. Basics of networking
  • Q2. Data structures
  • Q3. Sql
  • Q4. Introduction
  • Q5. Final year project
  • Q6. Why should I hire you?
  • Ans. 

    I have the technical skills, experience, and passion to deliver high-quality software solutions.

    • I have a strong background in programming languages such as Java, Python, and C++.

    • I have experience working on complex software projects and collaborating with cross-functional teams.

    • I am passionate about staying up-to-date with the latest technologies and trends in software development.

    • I am a quick learner and have a strong...

  • Answered by AI
  • Q7. Why Ericsson?
  • Ans. 

    Ericsson is a global leader in telecommunications technology with a strong focus on innovation and career development.

    • Global leader in telecommunications technology

    • Strong focus on innovation

    • Opportunities for career development

  • Answered by AI
  • Q8. About relocation

Interview Preparation Tips

Round: Test
Experience: The test which I wrote was based on cocubes. quants was easy, one can easily score 50 percent if they refer rs agarwal and logical was easy but it takes more time and verbal was neither easy nor tough. One thing I want to advice try doing verbal first so that u can save time and then go to quant and logical. After the test we got the results out of 160 students 51 cleared the test. I was one among them.
Duration: 45 minutes
Total Questions: 45

Round: Technical Interview
Experience: Keep ur cool in the technical. people are friendly. Think before you answer twice they may ask u puzzles as well. So be prepared for it. Final year project is a must, they are gonna ask u the details how you implement stuffs in your project. After my technical out of 51 students around 30 cleared this round. I was one among them.

Round: HR Interview
Experience: Don't be scared guys. Hr is just a casual one. finally around 15 were selected from my college including me. I am very happy with the result. best of luck guys. Do well!!!
Tips: Keep your cool. stay confident that's all I can tell. Once you clear technical one can easily clear Hr round.

Skills: Communication, Technical Skill
College Name: JSS Academy of Technical Education - JSSATE

Interview Questionnaire 

4 Questions

  • Q1. Write a C code for printing Febonacci Series upto n elements
  • Ans. 

    C code for printing Fibonacci Series upto n elements

    • Declare three variables to store the current, previous and next numbers in the series

    • Initialize the previous and current variables to 0 and 1 respectively

    • Use a loop to print the next number in the series by adding the previous two numbers

    • Loop should run n times to print n elements in the series

  • Answered by AI
  • Q2. Question related to family background
  • Q3. What are your hobbies?
  • Q4. What are your strengths and weaknesses?

Interview Preparation Tips

Round: Test
Experience: Questions were from easy to moderate level. No negative marking, so attempt all.
Tips: Keep your mind open and practice aptitude problems on a daily basis.

Round: Group Discussion
Experience: There were 21 students selected out of which two teams of 10 and 11 students were formed. Both the groups were given a topic and each one of us had to express our views.
Tips: Don't get nervous, just speak whatever you think. Don't yell or speak at loudly, just keep calm and put your points forward.
Duration: 20 minutes

Round: Technical Interview
Experience: Apart from the above questions some puzzles and DBMS questions and a few basic C questions were also asked. We were given enough time to think and answer.
Tips: Do not be in a hurry. Think properly what you are going to say, whether it is right or not and then only answer.

Round: HR Interview
Experience: The HR round was a good one. He tried to test my thinking capabilities and reasoning capabilities
Tips: Answer every question honestly.

General Tips: All the four rounds were elimination rounds and the final result was announced based on cumulative performance. So, be patient and give your best.
Skill Tips: Try to answer every properly
Skills: IQ, Basic Coding Skills, Problem Solving Skills
College Name: NIT ALLAHABAD
Motivation: The company visited our college campus. Also, one of my relatives in in Ericsson at a very high  post and is quite happy working here.

Skills evaluated in this interview

I applied via Naukri.com and was interviewed before Jun 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Linux servers questions, past experience tools amd technologies

Interview Preparation Tips

Interview preparation tips for other job seekers - They will ask many questions but work will something else.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Questions were asked

Round 2 - Coding Test 

Dsa dp, graphs and many more questions from arrays and linked list were asked

Interview Preparation Tips

Interview preparation tips for other job seekers - No
Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
No response

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

Round 1 - Technical 

(3 Questions)

  • Q1. Sql question related to windows function
  • Q2. Unix basics - find a word in a set of files
  • Ans. 

    Using Unix command 'grep' to find a word in a set of files

    • Use 'grep' command followed by the word you want to search for and the file(s) you want to search in

    • Add the '-r' flag to search recursively in all files in a directory

    • Use '-i' flag for case-insensitive search

    • Example: grep 'hello' file.txt

    • Example: grep -r 'error' /path/to/directory

    • Example: grep -i 'apple' file1.txt file2.txt

  • Answered by AI
  • Q3. Python question related to file system, regex

Interview Preparation Tips

Interview preparation tips for other job seekers - First round was good, interviewer was supportive. They scheduled the second tech round after a week for the next week and then no one joined the call, furthermore the HR stopped answering my call, email or text and ghosted me.

Skills evaluated in this interview

Verizon Interview FAQs

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

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

  1. What are the different approaches to Optimising ...read more
  2. Finding the count of Item bought by an customer from Flipkart during a year exc...read more
  3. Clustering and partition difference in data warehousing soluti...read more

Tell us how to improve this page.

Verizon Data Engineer Interview Process

based on 6 interviews

Interview experience

4.2
  
Good
View more
Verizon Data Engineer Salary
based on 45 salaries
₹6.9 L/yr - ₹30.6 L/yr
63% more than the average Data Engineer Salary in India
View more details

Verizon Data Engineer Reviews and Ratings

based on 6 reviews

3.7/5

Rating in categories

3.2

Skill development

2.8

Work-life balance

3.5

Salary

4.2

Job security

3.7

Company culture

1.4

Promotions

3.2

Work satisfaction

Explore 6 Reviews and Ratings
Engr III Spec-Data Engineering

Hyderabad / Secunderabad,

Chennai

+1

4-7 Yrs

Not Disclosed

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