Interview Questions
📄 410 ArticlesSupply Chain Analytics
We all have a fair idea about the supply chain. In a layman term, we can say that the supply […]
Supply Chain Analytics – Using PuLP in Python
There are three types of programming which we can do in Supply Chain a. Linear Programming – It involves creating […]
Introduction to SQL
Structured Query Language is the base of your Data Science career. You will always be surrounded with SQL queries and […]
Basic Queries to get you started
I hope you have already read the introduction part where we discussed about the execution flow of all the clauses […]
SQL Intermediate Questions
Let’s get started with some intermediate level SQL queries. Try to frame an approach before hoping to the solution because […]
SQL advance concepts
Advance concepts mostly involves knowledge of window functions, cleaning the data format, working with different date formats, etc. Before proceeding, […]
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 […]
Start with Python
Python is one of the most preferred language for Data Science. It is needless to discuss the pros and cons […]
EDA in Python
The complete Machine Learning journey can be penned down in 4 steps:- 1. Exploratory Data Analysis – This is the […]
Practice Numpy
Numpy is one of the basic and most used packages in Python. It is mostly used for scientific computing. Most […]