DataArt Javascript Developer Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 6 interview experiences · FREE TO READ
Candidate interview experiences
First-hand accounts from people who interviewed at DataArt.
DataArt
Javascript Developer
Entry Average Positive experience Accept offer 4 rounds
Interview process
Recruiter call Technical screen Technical screen Take home
Interview formats
Behavioral Technical Coding
So the first thing was like a recruiter call, testing my English and communication skills, which was nice. Then I had a technical interview. It started with a small talk with HR where they told me about the company and stuff. Then the main technical interview, which lasted over 2 hours, was super interesting. We talked about past projects and I had to answer questions about optimization, tech, and architecture. After that, there was another technical interview focused on a specific project with more technical details. I also had a take-home task, which was a simple web app to show I could use the tech stack.
Confirmed questions4 questions
- Can you explain why '.bind(this)' is necessary in the class constructor for instance methods?
- What is the threading model of Node.js execution?
- What are the strategies for handling computations that are very complex and time-consuming?
DataArt
Javascript Developer
Mid Average Positive experience Accept offer 2 rounds
Interview process
Recruiter call Technical screen Offer
Interview formats
Behavioral Technical
The HR Manager reached out and offered an English proficiency interview via Skype, which was pretty thorough. After passing that, I had a technical interview at the office, though it was also on Skype since the technical expert was remote. During this, the HR Manager covered the job specifics, and the employee shared insights about working there. The interviewers were nice and helpful, and the overall process went smoothly. A few days later, I got an offer, and after some negotiation, I accepted.
Confirmed questions1 question
- Can you describe how development processes were managed at your past jobs?
DataArt
Javascript Developer
Entry Average Positive experience Accept offer 3 rounds
Interview process
Recruiter call Technical screen Phone screen
Interview formats
Technical Behavioral
The process was quite fast for a company of this size. However, DataArt wasn't very quick with their decision-making regarding my application. I had to prompt them to speed things up because I had already received much faster offers from other companies. Overall, the technical interview was enjoyable. The English language interview gave me a good understanding of my strengths and weaknesses. So, it was a pretty nice experience.
Confirmed questions2 questions
- Describe how you would show a list of contacts in a browser, including the technologies you'd use, the necessary back-end data, and your implementation approach.
- Tell me about your past experience working on front-end projects.
DataArt Javascript Developer Interview Questions
Quoted word for word from DataArt interview reports.
“What are the different data types in JavaScript?”
Read reports →“Can you explain why '.bind(this)' is necessary in the class constructor for instance methods?”
Read reports →“What is the threading model of Node.js execution?”
Read reports →“Could you define database partitioning?”
Read reports →“Could you explain the difference between a function expression and a function declaration?”
Read report →“What are the strategies for handling computations that are very complex and time-consuming?”
Read report →“Describe how you would show a list of contacts in a browser, including the technologies you'd use, the necessary back-end data, and your implementation approach.”
Read report →“If you had to pick a profession other than development, what would it be?”
Read report →“Could you describe your most recent favorite project?”
Read report →Formats, difficulty and experience
Across all 6 DataArt interview reports.