DataChat Software Engineer Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 9 interview experiences · FREE TO READ
Candidate interview experiences
First-hand accounts from people who interviewed at DataChat.
DataChat
Software Engineer
Intern Average Positive experience No offer 1 round
Interview process
Technical screen
Interview formats
Coding Technical
The interview involved being asked two questions, followed by an in-depth explanation of the solutions, including runtime complexity. Additionally, general algorithms questions covering topics like network flow, DP, and other areas were posed.
Confirmed questions7 questions
- A dynamic programming problem was presented, though the exact details are not recalled.
- Discuss the chosen solution thoroughly.
- Analyze the time complexity of the solution.
DataChat
Software Development Engineer
Mid Average Positive experience Accept offer 3 rounds
Interview process
Recruiter call Technical screen Technical screen
Interview formats
Technical Technical
The interview process included a screening with the VP, followed by two technical rounds with the Team Leads. The interviews were very professional and the schedule was quite reasonable.
Confirmed questions3 questions
- What are some concepts about Object-Oriented Design?
- What are some concepts about Databases?
- Several technical questions were asked.
DataChat
Software Engineer
Entry Difficult Negative experience No offer 1 round
Interview process
Recruiter call Technical screen
Interview formats
Behavioral Coding
I applied online and the whole thing took about a week. First, I had a 30-minute video call. They asked me general resume questions at the start. Then, they had me open an online IDE for a technical question, but we only had about 15 minutes left for it. I didn't do great on the question. They wrapped up with 2 minutes left and asked if I had questions, but they seemed annoyed when answering, so I knew I probably didn't get it. I got an email an hour later saying they weren't moving forward.
Confirmed questions2 questions
- Can you tell me about your resume and work experience?
- Could you write a function that generates all possible n pairs of balanced parentheses?
DataChat Software Engineer Interview Questions
Quoted word for word from DataChat interview reports.
“Could you write a function that generates all possible n pairs of balanced parentheses?”
Read reports →“Regarding web page loading, what element is processed initially: JavaScript or HTML?”
Read reports →“How do you use the join clause in SQL?”
Read reports →“How would you adjust the CSS so that the elements align horizontally instead of vertically?”
Read reports →“Imagine you have 5 buildings in a city and you're given the costs to connect any two buildings. How would you ensure all buildings are connected into a single network at the minimum cost?”
Read report →“What are some concepts about Databases?”
Read report →“What are some concepts about Object-Oriented Design?”
Read report →“Can you explain a scenario where you used a hash table?”
Read report →“Can you solve a role-specific live coding problem?”
Read report →Formats, difficulty and experience
Across all 9 DataChat interview reports.