Data Wrangling in R, Lesson 4 - Working with String Variables

In this project, selected OpenStreetMap data was check for errors and correct them. Python data wrangling techniques and SQL quarrying techniques are used.

Project for learning data wrangling of json files in Python

Data analysis of funding to various companies from 2005 to 2013 in R

My work to assist Dr. Albert Y. Kim @rudeboybert @SmithCollege-SDS on his R package of data and code behind the stories and interactives at FiveThirtyEight

An Analysis of NHL Scoring in Python

data wrangling

Unstack the Flow: Clustering of Stackoverflow Posts

This Specialization is intended for a learner with no previous coding experience seeking to develop SQL query fluency. Through four progressively more difficult SQL projects with data science applications, you will cover topics such as SQL basics, data wrangling, SQL analysis, AB testing, distributed computing using Apache Spark, and more. These…

Data parsing with pandas in jupyter notebook.

According to the Kaggle post, the CDP datasets contain responses to a survey from corporations and cities. The objective of the project is to create tools that result in dataset that is easy to access and contains the information as requested by the user. Also, the other objective of the project is to analyze the responses.

Velib activity analysis before and during the first lockdown in Paris

A simple Django UI to search and serve data from a web-hosted API I created to access a manually compiled database of hostels around the world. Option included to download results as a CSV.

3rd Project for the Post Graduate Programme in Data Science and Business Analytics at the University of Texas at Austin - Linear Regression & Data Preprocessing

Demonstration of data wrangling with R. Common data cleaning and preprocessing tasks will be explored by locating open data from the web, import it into R, apply tidy data principles on the data and manipulate the data appropriately. The 'wh_staff_dataset.csv' contains the complete White House staff salary data from 1997-2020.

Data Processing & Analysis