Data Scientist
📄 101 ArticlesKaggle Titanic Solution
Kaggle is a Data Science community which aims at providing Hackathons, both for practice and recruitment. You should at least […]
Data Science Terms which are often confused
Data Science = Maths+Code+Business Understanding Many a time you come across different terminologies which sounds confusing. We will try to […]
20 Must have Data Science Questions
1. Differences between Supervised and Unsupervised Learning? Supervised learning is a type of machine learning where a function is inferred […]
Python Analytics interview questions 1-5
Python Analytics interview questionsIn this series, we will add some of the basic questions to start with Python. Slowly we […]
CROSS JOIN UNNEST in Presto
CROSS JOIN UNNEST in Presto What is Presto and what is the meaning of un-nesting an array?As the data grows, […]
Analytics Interview Questions: Most Asked Questions and Expert Tips
Analytics Interview QuestionsIn this series we will try to solve as many questions as possible in 4 areas, SQL, Python, […]
Data Analytics Interview Questions | Day 2
Welcome to the 2nd Day of Data Analytics Interview Questions Quiz.You can go through the question and answer for Day […]
Business Analytics Interview Questions | Day 3
Welcome to the 2nd Day of Business Analytics Interview Questions Quiz.You can go through the question and answer forDay 1 […]
Data Science vs Big Data vs Data Analytics vs Business Analyst
We often come across few terms which sounds no different but are poles apart. The same goes with Data Science, […]
Confusion Matrix in Data Science, meaning and example
What is Confusion Matrix?Confusion Matrix is a performance measuring technique for ML Classification model. Why do we need Confusion Matrix? […]