round 1 - why do you want to change the job? round 2 - SQL queries (CTEs + window functions medium level) + basic data science questions + project round 3 - credit risk modelling take home assignment + technical discussion round 4 - credit risk case study discussion round 5 - absolutely useless round (and they rejected me for no reason here after doing well throughout the process) Whole process took 2-3 months which is unnecessarily long
What is an activation function?
How do you know your algorithm is doing a prediction?
Factors affecting social inflation.
Had an interview schedule but the interviewer never showed up. Didn't respond to emails either, ghosted
classification, regression, deep learning
ML statistics, modeling, business aspects
Working experience with ML/Gen AI
About Deep Learning, Machine Learning.
Explicar detalhadamente como funciona uma árvore de decisão.
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