Candidatei-me online. Fui entrevistado pela Tibra em dez. de 2022
Entrevista
The process took 3+ months. The interviews are separated by 2 weeks each. Got rejected at the final stage after spending approx 40+ hours for interview preparation. Do not apply if you are not ready for rejection at any stage (the reviews of the company freaked me out a little - so perhaps a little relieved).
Perguntas de entrevista [1]
Pergunta 1
- Assessments: Coding (3 questions/48 hrs), Aptitude (1 hr), Psychometric (1/2 hr)
- Phone call with HR (standard questions + 2 simple arithmetic problems to test quick thinking)
- 2 hr individual analysis task followed by a group task with another candidate, under the guidance of a junior trader. Involved coding up a backtesting structure to determine PnL of a strategy.
- Dev interview: simple questions on maps/trees
- Quant interview: questions on probability/combinatorics/estimation and a potential market making game
- Final interview: with head of trading and head HR
Candidatei-me online. O processo levou 4 semanas. Fui entrevistado pela Tibra (Sydney) em ago. de 2024
Entrevista
Completely passed their coding OA, then got a generic behavioural assessment. I thought they were standard across the industry, but surprisingly, I was rejected without any further interview. Based on this experience, I am not sure they were even hiring.
A hackerrank challenge with 2 days to complete. One question is lengthy and confusing but doable, that includes simple linear interpolation. The next is a tree one that has levels of size 1, 2, 3..., where you might want to understand triangle numbers. The final one is an interpolation/smoothing question where you have to fill in data points.
Perguntas de entrevista [1]
Pergunta 1
You have a tree with each level being 1, 2, 3... elements large. Each element has a value. Each parent has two children. Find the largest path down?
