Candidatei-me por meio de uma faculdade ou universidade. Fui entrevistado pela BlackRock (Londres, Inglaterra) em fev. de 2015
Entrevista
Shortly after my application, I was contacted by the Scientific Active Equity team to schedule a phone interview. The process originally included two 30-minute interviews, but finally they informed me that I would be going through one interview with both assessors jointly. The interview itself included almost no competency questions and was mostly about background and relevant skills and how these could be practically applied to the research being carried out at the department. I was also asked about my outlook on global equity markets and the current drivers of growth of asset prices. Overall, I cannot say it was a very difficult interview but since I was expecting something more competency-focused, I was a bit unprepared. I would say there was a big focus on what you could contribute to the department, since they are looking for novel approaches on the problems they face. They seemed very interested in programming skills as well as in a machine learning background as far as I could tell. Also they wanted you to be really specific and explain some things in great detail, especially the technical details concerning relevant projects you have been involved with.
Perguntas de entrevista [1]
Pergunta 1
Explain your background and your transition from mathematics to finance.
What was the subject of your dissertation? Did it include mathematical modelling?
What are the drivers of global equity markets/asset prices?
Describe a scenario which you find interesting and do a long/short recommendation accordingly.
What would you test concerning inefficiencies or patterns in the market? How?
Complete two LeetCode problems. After solving each, record a short video explaining your reasoning, algorithm choice, key trade-offs, and time and space complexities. Focus on clarity, concision, and structured communication.
Perguntas de entrevista [1]
Pergunta 1
The example sequence 011212201220200112 ... is constructed as follows: 1. The first element in the sequence is 0. 2. For each iteration, repeat the following action: take a copy of the entire current sequence, replace 0 with 1, 1 with 2, and 2 with 0, and place it at the end of the current sequence. E.g. 0 -> 01 -> 0112 -> 01121220 -> ... Create an algorithm which determines what number is at the Nth position in the sequence (using 0-based indexing).
Fiz uma entrevista na empresa BlackRock (San Francisco, CA).
Entrevista
I completed a rigorous hiring process that involved 4 virtual interviews and a take-home assignment. Later had 7 on-site rounds focused on assessing my skills in Statistics, Machine Learning, Operating Systems, and System Design.
Candidatei-me por indicação de um funcionário. Fui entrevistado pela BlackRock (Londres, Inglaterra) em dez. de 2022
Entrevista
On-site interview with 4 to 5 sessions involving a panel of 2 to 3 people each time. Each session runs for at least one hour so the whole process takes roughly a full working day.
Perguntas de entrevista [1]
Pergunta 1
Walk me through the standard linear model: its properties, its limitations and how they can be overcome.
How would you compute a vector norm in just one line in Python with Pandas ?