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Data Associate Interview Questions
2,705 data associate interview questions shared by candidates
Hypothesis Testing P values FP, FN Window Functions ROC Decision Tree/Random Forest Past Project
Just talked through my CV and experience relevant to the job.
• Your professional snapshot • Data Science Case study, you worked upon • Various techniques used for handling missing values • Assumptions of Regression • ROC, AUC; precision, recall • High recall, low recall • SVM, kmeans • Order of excecution of SQL query
Machhine learning questions , Project realted flow, Materix
1. Basics of python Coding. 2. Basics of all the Machine Learning Models. 2. Basic SQL Queries. 3. Brief discussion on the projects you have worked on.
- End to end data science problem explanation. - Random forest, bagging and boosting - Difference between Having and Where - Importance of ROC curve - Type 1 and Type 2 error - Hypothesis testing, Confidence interval
Questions related to the industry projects and a few case studies.
How do you think about technology innovation?
1. Tell me about yourself. 2. Areas of expertise. 3. Technologies and skills 4. Big Data and Spark Basics
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