-
Tapping Twitter Sentiments: A Complete Case-Study on 2015 Chennai Floods
This case study is based on Chennai Floods 2015 and measures people's sentiments during he floods by analyzing the response on twitter.
Guest Blog 29 May, 2017
-
Solving Case study : Optimize the Products Price for an Online Vendor (Level : Hard)
This analytics case study is meant to optimize the product price using business and analytics approach. Structured thinking is also required
Tavish Srivastava 26 Feb, 2019
-
Learning Path : Step by Step Guide for Beginners to Learn SparkR
This article presents a step by step learning path for beginners to learn sparkR for faster computation on big data sets using R programming
shashwat. 04 Jul, 2016
-
12 Free Mind Mapping Tools For a Data Scientist To Enhance Structured Thinking
This article list 12 free mind mapping tools to enhance structured thinking for a data scientist to create data maps, brainstorming and more
Analytics Vidhya 11 Jun, 2025
-
Operations analytics case study (level : hard)
In this article we solve transportation problem in operations analytics using various approach (north west approach, minumum cost & penalty cost)
Tavish Srivastava 06 Jun, 2023
-
Power of Bayesian Statistics & Probability | Data Analysis (Updated 2026)
Learn how Bayesian Statistics can help you solve business problems with data analysis. Enhance your skills in machine learning & data science
NSS 29 Dec, 2025
-
Winners of Mini DataHack (Time Series) – Approach, Codes and Solutions
This is the solution of mini datahack time series. The winners used xgboost, exponential smoothing time series and data exploration techniques
Analytics Vidhya 20 Sep, 2018
-
11 Must Read Books This Summer on Internet of Things (IoT)
This article lists the must read useful books on internet of things. IoT is majorly driven by abundance of data, sensors to connect devices
Analytics Vidhya 05 Jan, 2017
-
9 Challenges on Data Merging and Subsetting in R & Python (for beginners)
This article explains merging, joining, sorting, subsetting of data frames, columns, rows using practice in R and Python with various examples
syed 06 Sep, 2019
-
Exclusive Python Tutorials & Talks from PyCon 2016 Portland, Oregon
This article list the best tutorial and talks on python from PyCon Conference 2016. The videos include machine learning, statistics, data etc
Kunal Jain 20 Jan, 2020
