Technical interview Part 1 - General Data science - Google Colab notebook - Install packages (pandas, numpy, matplotib) - Download and import dataset (bike share company dataset) - Provide a sample of the data - Show a summary of the dataset. Be able to explain datatypes - Explain interquartile ranges - Extract distribution of a single column - Create a chart with this data - Describe the distribution of data - Describe correlation coefficient Part 2 - Machine Learning - View a machine learning model and explain how it works - View code for linear regression and be able to explain the math behind it.
Data Science Interview Questions
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There was a case study, focused on confusion matrix concepts like precision, recall, accuracy etc.
What you expect to learn from this role.
calculate total # of ways add up to some number with replacement
Can you describe what you expect doing this role?
Tthink of a Business Case of an online learning platform and present it.
explain Random Forest
A question on String manipulation
How much exposure to semiconductors have you had over the course of your college career?
What do yo want to do in 5 years ?
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