### Hands on tutorial to perform Data Exploration using Elastic Search and Kibana (using Python)

Introduction Exploratory Data Analysis (EDA) helps us to uncover the underlying structure of data and its dynamics through which we can maximize the insights. EDA …

### 22 must watch talks on Python for Deep Learning, Machine Learning & Data Science (from PyData 2017, Amsterdam)

Introduction Python is increasingly gaining popularity among machine learning and data science communities across the world – and for the right reasons. It probably …

### 40 Questions to test your skill in Python for Data Science

Python is increasingly becoming popular among data science enthusiasts, and for right reasons. It brings the entire ecosystem of a general programming language. So …

### 40 Questions to test a data scientist on Time Series [Solution: SkillPower – Time Series, DataFest 2017]

Introduction Time Series forecasting & modeling plays an important role in data analysis. Time series analysis is a specialized branch of statistics used extensively …

### Natural Language Processing Made Easy – using SpaCy (in Python)

Introduction Natural Language Processing is one of the principal areas of Artificial Intelligence. NLP plays a critical role in many intelligent applications such as …

### Extracting information from reports using Regular Expressions Library in Python

Introduction Many times it is necessary to extract key information from reports, articles, papers, etc. For example names of companies – prices from financial …

### Introduction to Gradient Descent Algorithm (along with variants) in Machine Learning

Introduction Optimization is always the ultimate goal whether you are dealing with a real life problem or building a software product. I, as a …

### How to read most commonly used file formats in Data Science (using Python)?

Introduction If you have been part of data industry, you would know the challenge of working with different data types. Different formats, different compression, …

### 5 More Deep Learning Applications a beginner can build in minutes (using Python)

Introduction Deep Learning is fundamentally changing everything around us. A lot of people think that you need to be an expert to use power of …

### Top 28 Cheat Sheets for Machine Learning, Data Science, Probability, SQL & Big Data

Introduction Data Science is an ever-growing field, there are numerous tools & techniques to remember. It is not possible for anyone to remember all …