Describe PCA , Regression, regression metrics, logistic regression, bias variance tradeoff, regularization techniques
Applied Scientist Interview Questions
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one of the coding question is lc46
Case studies 1. You client is retailer store owner like DMart (offline online store) , the store's sales for softdrinks have done down 15% from last quarter. What can be possible reasons for this and steps to tackle each cause. 2. You are running amazon like platform. How will you choose your Top100 'gold' customers to whom you will give rewards like discounts and coupons etc.
Equations for: SGD, Momentum, L1 and L2 loss, linear regression etc. Statistics deep dive: maximum likelihood estimates, hypothesis testing, PDF etc. Deep Learning: number of parameters in a model, coding Conv, MaxPool and embedding layer etc
system design for ads filtering system
Coding, case study
Calculate the number of vehicles passing through a toll
Tell us about yourself Tell us about how you made a mistake once Tell us about your former two line managers Why us
To describe how to use transactional data to promote online sales
Descrição de vários algoritmos de ML e 3 desafios de programação. Nada muito impossível mas com certeza não o básico.
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