Amazon Data Scientist Interview Questions and Answers

Resume points are concise descriptions of your work experience, skills, and achievements listed on your resume.

• Resume points should be clear, specific, and quantifiable.

• Use action verbs to start each point, such as 'developed', 'implemented', 'analyzed'.

• Include relevant metrics or results to demonstrate impact, such as 'increased sales by 20%' or 'reduced processing time by 30%'.

Designing an experiment to validate a recommendation engine involves A/B testing, metrics, and user feedback for effectiveness.

• A/B Testing: Split users into two groups, one using the new engine and the other using the old one, to compare performance metrics.

• Key Metrics: Measure click-through rates, conversion rates, and user engagement to assess the effectiveness of the new engine.

• User Feedback: Collect qualitative fee...read more