ZoomInfo Data Engineer Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 5 interview experiences · FREE TO READ
Candidate interview experiences
First-hand accounts from people who interviewed at ZoomInfo.
ZoomInfo
Data Engineer
Mid Difficult Positive experience Decline offer 2 rounds
Interview process
Recruiter call Technical screen
Interview formats
Behavioral Technical Coding
First, there was a chat about myself. Then, some SQL questions for analysis and a Python question. Nothing too wild, pretty standard stuff you'd get interviewing anywhere. After that, some theory on data warehousing.
Confirmed questions1 question
- Can you tell me about yourself, followed by some SQL analytical questions and one Python question? These are typical questions you might encounter when interviewing for other teams at other companies. Finally, we'll cover some theoretical questions about data warehousing.
ZoomInfo
Data Developer
Entry Average Positive experience Accept offer 3 rounds
Interview process
Recruiter call Phone screen Onsite Offer
Interview formats
Behavioral Technical Coding Presentation
HR contacted me initially for a phone screening and stayed in touch throughout the whole process, both by phone and email. A technical phone call followed, where I was asked general interview questions about my interests, previous experience, and background. Then, I had an in-person interview that lasted a few hours. I met with three employees and an HR representative who had varying backgrounds and titles. They were all very encouraging and informative. During the in-person interview, they asked me various whiteboarding questions and answered my questions about the work and company. I received an offer just a few days after the in-person interview.
Confirmed questions2 questions
- Can you do FizzBuzz?
- Can you do string manipulation?
ZoomInfo
Data Engineer
Entry Average Negative experience No offer 2 rounds
Interview process
Phone screen Take home
Interview formats
Technical Other
I went through a screening interview and it seemed to go well. After that, I was sent a personality test, but I guess I didn't pass it because the user interface wasn't very easy to use.
Confirmed questions3 questions
- There were some timed questions on remembering numbers.
- There were some timed questions on logical approaches.
- There were some timed questions on logical apprehension.
ZoomInfo Data Engineer Interview Questions
Quoted word for word from ZoomInfo interview reports.
“Write code to display the count of alphabets in a given string”
Read reports →“Can you explain the differences between the SQL commands Drop, Truncate, and Delete?”
Read reports →“There were some timed questions on remembering numbers.”
Read reports →“Can you do FizzBuzz?”
Read reports →“There were some timed questions on logical apprehension.”
Read report →“There were some timed questions on logical approaches.”
Read report →“Can you do string manipulation?”
Read report →Formats, difficulty and experience
Across all 5 ZoomInfo interview reports.