I was asked to describe how I might implement one of Hotjars features. I had to identify what data it would be necessary to gather and to broadly describe the techniques that could be used to collect and transfer this data from the browser, through to the Hotjar dashboard, before finally presenting it to the user. We would discuss the problems at each step and when I had provided a good solution, we would move on to the next step.
CASE SCENARIO: Create a three-digit counter that displays each digit in separate boxes, increased by a button. Choose the language you prefer.
Are you familiar with Docker?
Can you describe a bullet point on your resume in more detail?
The system design interview talked through data structures and algorithms I would use to build a feature related to Retool's product. No coding in this interview, but I explained some concepts using pseudo-code.
90-minute live-coding session: Create a form to filter and get data using React in CoderPad.
Take home-assignment: Create a directory tree using React in CoderPad.
1) Why do you want to work here? 2) Professional Development Experience? 3) What are you looking for in your new role? 4) Your reason to move? 5) Could you talk about your professional experience?
Let's assume you are writing a SQL query and find that the runtime is longer than expected. Why do you think this is?
Tell me about how browsers render the website.
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