Candidatei-me de outra forma. O processo levou 3 semanas. Fui entrevistado pela HUMAN Security (Londres, Inglaterra) em nov. de 2021
Entrevista
1. Starting Discussion with the hiring manager - going through the CV (45 min)
2. Data Science Fundamental Interview - theoretical DS questions (45min)
3. Coding Interview - Write a simulation and calculate probabilities (45 min)
4. Communication Interview - Explain DS concepts to a non-DS (45 min)
5. Critical Thinking Interview - investigate a problem by asking questions to the interviewer (45 min)
Almost every step has an optional HR prep. call to help you with the interview.
Yes there are 5 interviews, which is a bit much but the entire process is very interesting and not a typical interview where you get a bunch of theoretical questions from google.
I would have gladly accepted the offer however outside circumstances made it so I had to decline.
Perguntas de entrevista [1]
Pergunta 1
You work at Twitter and you see a 10% week on week decline in number of sessions per user. Investigate why.
Fiz uma entrevista na empresa HUMAN Security (Tel Aviv-Yafo).
Entrevista
It was a regular interview Including a home assignment. The assignment is actually pretty interesting. The whole process took about 1 month. I got to the hr step. There is a technical stage and also a more behavioural examination.
Perguntas de entrevista [1]
Pergunta 1
How do you prioritise your tasks. Tell about a nice project you worked on.
Candidatei-me por meio de recrutador(a). O processo levou 2 meses. Fui entrevistado pela HUMAN Security em jan. de 2022
Entrevista
Initial interview with the hiring manager, followed by a technical assessment, followed by 3 interviews covering (again) coding skills, machine learning, and a case study. Before and after each of these there would be a quick catch-up with the Recruiter. Very long and elaborate process, but understandable given renumeration and responsibilities.
Perguntas de entrevista [2]
Pergunta 1
You encounter an anomaly in the length of web sessions of a social media platform. How would you investigate this?
Candidatei-me online. O processo levou 4 semanas. Fui entrevistado pela HUMAN Security (New York, NY) em jan. de 2022
Entrevista
Too extensive.
1) A 30' call with one guy from Human Resources.
2) A 45' call with Data Science Technical Leader. No code in this step
3) Coding step. Python and SQL. Live coding. Working under pressure.
4) More questions about data science
5) "Critical thinking" of a Data Analyst position, not a data science position
6) Another python code interview
7) "Critical thinking" again, but it was a code interview again
8) Final email with the rejection
Perguntas de entrevista [1]
Pergunta 1
- Past projects
- Situational data analyst questions
- python questions
- machine learning and data science questions
