25 Questions to test a Data Scientist on Image Processing
ArticleVideos Introduction Extracting useful information from unstructured data has always been a topic of huge interest in the research community. One such example of …
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25 Questions to test a Data Scientist on Support Vector Machines
ArticleVideos Introduction You can think of machine learning algorithms as an armory packed with axes, sword and blades. You have various tools, but you …
30 Questions to test a data scientist on Tree Based Models
ArticleVideos Introduction Decision Trees are one of the most respected algorithm in machine learning and data science. They are transparent, easy to understand, robust …
30 Questions to test a data scientist on K-Nearest Neighbors (kNN) Algorithm
ArticleVideos Introduction If you were to ask me 2 most intuitive algorithms in machine learning – it would be k-Nearest Neighbours (kNN) and tree …
30 Questions to test your understanding of Logistic Regression
ArticleVideos Introduction Logistic Regression is likely the most commonly used algorithm for solving all classification problems. It is also one of the first methods …
30 Questions to test a Data Scientist on Deep Learning (Solution – Skill test, July 2017)
ArticleVideos Introduction Whether you are a novice at data science or a veteran, Deep learning is hard to ignore. And it deserves the attention, …
![30 Questions to test a data scientist on Natural Language Processing [Solution: Skilltest – NLP]](https://cdn.analyticsvidhya.com/wp-content/uploads/2017/07/03095309/text-mining_small_H5AMwWm-360x193.png "30 Questions to test a data scientist on Natural Language Processing [Solution: Skilltest – NLP]")
30 Questions to test a data scientist on Natural Language Processing [Solution: Skilltest – NLP]
ArticleVideos Introduction Humans are social animals and language is our primary tool to communicate with the society. But, what if machines could understand our …
![30 Questions to test a data scientist on Linear Regression [Solution: Skilltest – Linear Regression]](https://cdn.analyticsvidhya.com/wp-content/uploads/2017/07/03094331/liner_reger_small-360x193.png "30 Questions to test a data scientist on Linear Regression [Solution: Skilltest – Linear Regression]")
30 Questions to test a data scientist on Linear Regression [Solution: Skilltest – Linear Regression]
ArticleVideos Introduction Linear Regression is still the most prominently used statistical technique in data science industry and in academia to explain relationships between features. …
42 Questions on SQL for all aspiring Data Scientists
ArticleVideos Introduction SQL is a universal tool in data science. Irrespective of which language you use as your main tool – you need to …
40 Questions to test your skill in Python for Data Science
ArticleVideos Python is increasingly becoming popular among data science enthusiasts, and for right reasons. It brings the entire ecosystem of a general programming language. …
