Candidatei-me online. O processo levou 2 semanas. Fui entrevistado pela Freelancer (Londres, Inglaterra) em mar. de 2017
Entrevista
I applied for a data scientist position at London online. I was contacted for an initial phone screening with Joe Griston within one day. We discussed about my background and about the job requirements. I was asked also about my salary expectations. The budget for the position was bellow market average but Joe was trying to persuade me that the salary is very good. Anyway, I decided to proceed with the next steps since the job was interesting. The next was a test project. If I was successful we would proceed to an in person interview that would involve also some tests.
I completed the test project, and Joe informed me that it was very good and they would like to proceed with the next step. He asked my availability and I replied to him. I didn't have any reply so after one week I contacted him again. He said that they are definitely interested in arranging the next step and he just forgot to reply. He asked about my availability again. I replied again. And I never heard back from him... At the meanwhile I had 3 offers from other companies (all of them offered 10K-15K more than the salary discussed with Freelancer), so I didn't bother more with them.
My experience was obviously very negative. These people are not serious and they don't respect your time. I suppose that at the end they didn't have budget for this position or they decided to go with another candidate. But it is really annoying that they asked me to do a test project (which I completed successfully) and then they didn't even bother to explain me what happened. I would definitely not recommend to anyone to apply to this company.
Perguntas de entrevista [1]
Pergunta 1
Some questions about my background and a test project (some data analysis along with a report explaining your thought process)
Candidatei-me pessoalmente. O processo levou 4 semanas. Fui entrevistado pela Freelancer (Catmandu) em mai. de 2023
Entrevista
The interview process comprises three rounds: an initial HR call to discuss background and fit, followed by a coding round to assess technical skills, and concluding with a machine learning round to evaluate specialized knowledge and problem-solving abilities.
Perguntas de entrevista [1]
Pergunta 1
What is Random Forest describe its working mechanism?
Check on the basics and other aspects related to Data Science. And their application in a real world scenario and how it was able to solve a problem and add value to the entity in question.
What a terrible interview! an unprofessional tech interviewer dressing in a self-righteous manner, an unintelligible accent, kindergarten level questions. The first thing interviewer did is to let my give up and said goodbye to me since I am not unemployed right now. What a ridiculous logic! Do I have to resign before I can join Freelancer interview???
That is really the worst interview, a waste of time! I can't imagine working for such a company where people there at such a low level (even don't know how to allocate memory in Numpy and Python)...
Strongly discourage to apply for this firm unless you're really as low as some tech staff there.
Perguntas de entrevista [1]
Pergunta 1
Diff between tuple and list, diff between array and list, and some silly questions like these