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      Mosaic Smart Data

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      UI Developer Interview

      18 Sept 2019
      Anonymous employee
      London, England
      Accepted offer
      Positive experience
      Difficult interview

      Application

      I applied through a recruiter. The process took 1 week. I interviewed at Mosaic Smart Data (London, England) in Sept 2019

      Interview

      - First stage was a telephone interview covering fundamental front end knowledge. - Second stage was a technical test, 2 hours to complete: clone repo, write a module to make tests page. Fairly straightforward data structure transformations - Third stage was a face-to-face interview with tech (engineers, CTO, etc). Involved another test, data sorting in a React app, TDD. - Fourth stage was interviews with senior management, personality / fit meeting. I liked the interview process. No whiteboard interview, conversational, with good technical questions. Hard to prepare for because it's somewhat freeform.

      Interview questions [1]

      Question 1

      How does specificity work in CSS?
      Answer question
      1
      avatar
      Mosaic Smart Data response
      6y
      Thank you for sharing your feedback with us. It's great to hear that you had a positive experience - even when completing what we know to be a tough test! We are committed to hiring the very best technologists that really fit with our values. We realise this can result in quite a comprehensive (sometimes lengthy) interview process but we believe it's worth it. Very pleased to hear you accepted our offer! Thanks again for taking the time to share your experience with others. If you have any thoughts on how to keep improving our interview process and technical tests, we'd love to hear them.

      Other UI Developer interview reviews for Mosaic Smart Data

      Software Engineer - UI Interview

      10 May 2021
      Anonymous employee
      London, England
      Accepted offer
      Positive experience
      Average interview

      Application

      I applied through a recruiter. The process took 4 days. I interviewed at Mosaic Smart Data (London, England) in Apr 2021

      Interview

      I was approached by Mosaic Smart Data Recruiter on LinkedIn and asked for my C.V, then after few weeks he replied to arrange an initial phone interview with him, the call was friendly and Bradley was down to earth and helped me to feel comfortable, after that I had a test with the team, where I should review a code repository and another PR and answer questions regarding the code, there were two stages first one focused on the main branch the other one focused on the PR, both interviews were friendly and I didn't feel under any pressure and I could answer all the questions, and the interviewers also answer all my questions, lastly I had an interview with the UX lead, COO and CEO and all of them were very friendly and the conversation went very well.

      Interview questions [1]

      Question 1

      Why would you like to work with us?
      Answer question
      1

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