I got an assessment from IBM. It was a modeling question and I had 3 hours to solve it. I had to clean, visualize the data, feature Engineering and time series prediction.
Data Science Associate Interview Questions
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How to persuade the sales to adopt your strategy for the case analysis
Python programming,SQL coding,Machine learning MCQs', Statistics
* Can u explain your application procedure (they asked me this +5 times) * What would you say to your family about Avertim?
Do you have any sales experience?
Interview part 2 - Pick 3 words from a list and explain them to an audience who does not know data science. Word list included Machine learning Variance Version control Command line
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.
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
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