Data Cleaning Courses

Data Science
Johns Hopkins University via Coursera

Data Storage and Processing
ITMO University via edX

Introducción a los algoritmos de regresión
Coursera Project Network via Coursera

Aplicaciones de ciencias de datos en los negocios actuales
Universidad Anáhuac via edX

Excel Fundamentals for Data Analysis
Macquarie University via Coursera

Processing Data with Python
Coursera Project Network via Coursera

SQL
Udacity

Analyze City Data Using R and Tableau
University of Illinois at Urbana-Champaign via Coursera

Unsupervised Learning
IBM via Coursera

Supervised Machine Learning: Classification
IBM via Coursera