This article provides 25 questions to test a data scientist on Support Vector Machines, how they work and related concepts in machine learning.
30 Questions to test a data scientist on tree based models including decision trees, random forest, boosting algorithms in machine learning.
Questions to test a data scientist on understanding of logistic regression, its assumptions, application and use in solving classification problems.
30 questions to check the skills of a data scientist on Linear Regression, Ridge Regression, Lasso Regression. Use this for assessing data scientists
42 questions on SQL which every data scientist must know. SQL is used very heavily in data science. This test will help you assess your skill on SQL.
Machine Learning is one of the most sought after skills these days. If you are a data scientist, then you need to be good at Machine Learning.
Questions to test a data scientist on dimensionality reduction techniques. Topics include Principal Component Analysis (PCA), t-SNE, LDA.
This article describes the procedure to read the different file formats for various applications using Python with codes - JPG, CSV, PDF, DOC, mp3, txt etc.
Questions on ensemble modeling technique & machine learning to test a data scientist. These questions include bagging, boosting, stacking andvoting.
Get a detailed introduction to Scala. Obtain hands-on knowledge on Scala using Apache Spark with Black Friday Problem Statement
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