1. Based on a table definition query the COUNT per category. Easy! 2. Based on a table definition query the max number of accepted friendship request by user under a specific timeframe. Easy! 3. Based on a business case about how to increase engagement in the mobile app propose a set of KPI’s to monitor and what data to use.
Que connaissez vous d'Ekimetrics
Questions about my previous work experience and skills.
The questions were not data science questions. The first was an analytics problem about sales data. The second was a data engineering question. Based on the job description, I expected data science questions.
Please tell few challenges you faced in people management
How do you avoid overfitting?
How do you go about prioritizing things?
Tell us what information you'd need from the people on this panel to do your job effectively.
What is f1 score, recall and precision Everything about logistic regression
What would you do if a customer had issues accessing our company platform after an update. This is the only customer complaining and they have a very large wallet.
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