some general statistics question in the context of online ads
Senior Data Scientist Interview Questions
3,368 senior data scientist interview questions shared by candidates
Python and django based questions
String Manipulations, Basic ML concepts, SQL.
Why Vanta over other companies?
Don't remember fully. 15 min was given to a task to design an ML feature in the system. Other than that many questions about my experience and on some practical aspects.
Usual behavioral questions. Do not overlook data science fundamentals like precision, recall, sensitivity, specificity, etc.
colloquio con case study in pieno stile Data Science, problema di classificazione con manipolazione dati, sviluppo su notebook, discussione in Inglese di approccio seguito e improvement points, con due interviewer
A few case studies for DS ML problems.
Coding of general software engineering stuff
1. Live coding: basic dataframe operations, regression model fitting, handling class imbalance in SVM (basic) 2. Resume Based: Basics of ML, ML Ops, OOPS 3. Technical Round 1: Resume based, very detailed questions on projects, simple case study (problem formulation and brain storming) 4. Technical Round 2: Basics of ML Algorithms, Technical workings of them 5. Case Study: Forecast demand for sales of a product for a national company with stores in different location (store level forecast) 6. Simple ML questions, 5 min case study
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