Interview Questions
📄 410 ArticlesBefore you start Modeling – Feature Engineering
Feature Engineering is one place where you have to put in a lot of efforts. In the beginning of any […]
Guesstimate – Price of one Kilogram Potato in India ?
Let’s try to guesstimate the price of one kg potato in India. There could be multiple ways to do it, […]
Natural Language Processing in Python? What and Hows about NLP
Why Python?Python has really strong library support for especially NLP and the community support of Python is also strong. So, […]
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 […]
Day 4 | SQL Transactions and Concurrency Interview Questions
SQL Series – This series aim to make sure you are able to learn and understand at least 100 of […]
Introduction to SQL
Structured Query Language is the base of your Data Science career. You will always be surrounded with SQL queries and […]
Less asked SQL questions
We have already covered queries on joins, aggregate functions, sub-queries, running sum, etc. This article will concentrate on the theoretical […]
Day 3 | SQL Query Optimization and Data Modeling Interview Questions
SQL Series – This series aim to make sure you are able to learn and understand at least 100 of […]
Top 5 Regression Techniques
How many regression techniques do you know?Linear Regression?Logistic Regression? These two are the building blocks of your Data Science career, […]
NLP Interview Questions
1. What problems can NLP solve?NLP can solve many problems like, automatic summarization, machine translation, named entity recognition, relationship extraction, […]