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      Java Developer Interview

      14 Jan 2018
      Anonymous interview candidate
      Barcelona
      No offer
      Negative experience
      Difficult interview

      Application

      I applied through a recruiter. The process took 6 weeks. I interviewed at Casumo (Barcelona) in Dec 2017

      Interview

      I was contacted on LinkedIn by a Recruiter, which was nice at the beginning. But their organization is a bit messy, after few days I was contacted through another recruiter which didn’t know I was in the process. They don’t care if you have a job, so the interviews were in difficult hours, forced to take holidays for it. After a tedious tech test, which takes me more than a week in my evenings, we went to a technical interview, I went to Barcelona office (where I wait 30min outside because no one answer the door/phone/skype/whatsapp), that first interview was nice and interviewers looks smart, one was connected from Malta, we told about my test and we move to some general questions, after the interview the guy in the office explain me some projects and said me they will call me for next steps. BUT, two weeks later, in the middle of Christmas holidays they wanted another technical interview more. This second interview, with another two guys was made using Skype. They ask me random things, like my knowledge in Erlang, Node.JS, difference between RabbitMQ and Kafka, ZooKeeper, Unity3D and so on, so I tried to explain what I know, but obviously couldn’t go deep on them. After a week they send me a very rude email without constructive feedback. I don’t really know what they are looking for, but in my opinion if you want someone who knows Erlang, Node.JS, Selenium,etc better if you describe it from the beginning. Don’t waste people time..

      Interview questions [10]

      Question 1

      What do you know about Erlang?
      Answer question

      Question 2

      How you manage to know when a label appears in a website, using Selenium?
      Answer question

      Question 3

      What do you know about **** in Node.JS?
      Answer question

      Question 4

      What’s your experince as a game developer?
      Answer question

      Question 5

      What is Kafka?
      Answer question

      Question 6

      How Kafka works?
      Answer question

      Question 7

      Do you know what is Zookeeper?
      Answer question

      Question 8

      Difference between RabbitMQ and Kafka
      Answer question

      Question 9

      What is the things you pay attention in a code review to know the quality of the code
      Answer question

      Question 10

      Do you know what is an idempotent API?
      Answer question
      4

      Other Java Developer interview reviews for Casumo

      Java Developer Interview

      10 Aug 2018
      Anonymous interview candidate
      Malta, NY
      No offer
      Positive experience
      Difficult interview

      Application

      I applied online. The process took 1 week. I interviewed at Casumo (Malta, NY) in July 2018

      Interview

      Process is build form multi stages: 1. review Task 2. soft skills check (phone call) 3. technical task (rental store) 4. 1vs1 technical interview I didn't reach 4th stage, however i get instant feedback after each step. I fail on technical task. I try to learn some new stuff at the same time( not good idea :D ). The feedback was big and very constructive. I agree on most of the opinions. I think i will try again in next 6 moths, because I didn't show my best;/ Good Luck

      Interview questions [1]

      Question 1

      Soft skill interview, standard questions
      1 Answer

      Java Developer Interview

      7 May 2018
      Anonymous interview candidate
      No offer
      Negative experience
      Difficult interview

      Application

      I applied online. The process took 4 weeks. I interviewed at Casumo

      Interview

      I had to write a REST application, what took me around 40 hours. I waited two weeks just to hear that my application is good but has some minor issues. I had no possibility to discuss those issues, fix them or to answer any technical questions. Totally absurd recruitment, not worth my time. Probably they get around 20 or more CVs for each role as it is remote work and they are very picky.

      Interview questions [1]

      Question 1

      Write a REST application for video rental.
      Answer question

      Java Developer Interview

      31 May 2018
      Anonymous interview candidate
      No offer
      Negative experience
      Average interview

      Application

      I applied online. The process took 4 weeks. I interviewed at Casumo in May 2018

      Interview

      First talk to the HR, then the task to find the bugs in a piece of code, then the code to write - video rental application - as others already described. I saw the negative opinions about the evaluation of their task before, but I though 'well, probably guys covered everything with if-else' and I decided to try despite that. Unfortunately, this is not the case and I was a fool to spend for that around 2 days. The review was really disappointing, eg. they never saw rich dtos, so when I mocked the dto method they said it was "abuse of mocks". Other remarks were just strange - eg. they said to not use Price class to store the prices. Or they said I didn't use the configuration enough, but I explained in the readme file that I don't put the focus on that, which was allowed according to the description of the task. No remark about any real issue: something not working, any rules violation, transactions issues etc. I didn't learn anything from this review. I told to the HR that with this amount of work, when the application works and is implemented mostly correctly, then this should be the starting point for the discussion during the interview. Despite I explained each of the 5 review points why I think it's correct, she said "so far we do not review applications twice". Then she wrote "at this moment we are not rush to hire so they want to go for people with new skills which can add sth new to the team" and this was really stupid of them - they saw my CV upfront, since then nothing has changed, but finally my skills was not what they were looking for? Conclusion: if you have the time to waste, try to apply.

      Interview questions [1]

      Question 1

      implement video rental application
      Answer question
      2