
DataCore Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 24 interview experiences · FREE TO READ
Which role are you interviewing for?
13 roles · 24 reportsCandidate interview experiences
First-hand accounts from people who interviewed at DataCore.
Engineer
The interview process was okay. The first step was a screening interview that lasted about 15 minutes and included typical questions about my resume. I haven't received any feedback since then, and my follow-up with HR was ignored.
- What are your long-term career aspirations?
Software Engineer
A recruitment agency reached out, and I went through two interviews that took over 8 hours in total. The first was a group assessment for experienced engineers, which felt more suited for graduates. Despite feeling insulted, I attended to make a good impression, though I questioned the qualifications of some interviewers. I was still invited for a second, in-depth 3-on-1 technical interview. This also had issues, as the room was shared with other companies, and the interview was interrupted multiple times. The recruiting agency was only communicative when trying to get me to attend, and their post-interview communication with DC was poor.
- How would you measure exactly 4L of water using only a 3L jug and a 5L jug?
Software Development Engineer in Test
First off, we'll jump into some simple coding questions, just to get warmed up and shake off the rust. After that, we'll go over the basics of programming, like data types, control structures, functions, and simple algorithms. Finally, we'll quickly cover a couple of questions about storage domains, maybe touching on data storage, file systems, and how to manage data.
- Could you explain what Object Storage is?
Frontend Developer
So first I had to do this technical task, like a small project. Then I had a meeting where I had to explain how I did the task and answer some more technical questions. After that, I had a chat with HR to go over goals and expectations.
- Could you finish and interpret the provided small project with its initial implementations?
- Can you walk me through your solution for the technical task?
- Do you have any further technical questions for us regarding the task?
DataCore Interview Questions
Quoted word for word from DataCore interview reports.
“For a given string size n, can you print all binary strings that do not have consecutive 1s?”
Read reports →“Can you compress a string like alaasass to ala2sas2?”
Read reports →“In an array, what is the maximum difference y-x where x and y are indices and x < y?”
Read reports →“For weighted strings, can you convert 25 to the smallest string ACC?”
Read reports →“Given a text file with user chat logs and a number N, identify and print the top N users who have posted the most words, considering the line format: <Preamble> <user> <chat messages>.”
Read report →“Solve the TWO-SUM problem.”
Read report →“What is virtual memory?”
Read report →“How would you find duplicate characters in a string?”
Read report →“What's the difference between a process and a thread?”
Read report →Formats, difficulty and experience
Across all 24 DataCore interview reports.