Data Preprocessing Courses and Certifications

UofU Data Science

Review and Pretraining Data

Dive into review concepts and pretraining data fundamentals in this comprehensive data science session covering key methodologies and practical applications.

• YouTube
• 1 hour 20 minutes
• Self-Paced
• Free Video

Journey into Data Science with Python

1432 ratings at CodeSignal

Master Python-based data science essentials, from NumPy and Pandas to machine learning, through hands-on projects with real datasets like Titanic and airline data. Build practical skills in visualization, preprocessing, and predictive modeling.

• CodeSignal
• 28 hours
• Self-Paced
• Free Certificate
• 7 courses

Aprendizaje automático (machine learning) y ciencia de datos

32 ratings

Aprende a valorizar y extraer conocimiento a partir de los datos, usando técnicas y herramientas de análisis de datos genéricas, y aprendizaje automático en particular.

• edX
• 5 weeks, 4-5 hours/week
• Self-Paced
• Free Online Course (Audit)

The Data Science Course: Complete Data Science Bootcamp 2026

160402 ratings at Udemy

Complete Data Science Training: Math, Statistics, Python, Advanced Statistics in Python, Machine and Deep Learning

• Udemy
• 1 day 8 hours 9 minutes
• Self-Paced
• Paid Course

Chemometrics & Machine Learning in Copenhagen

Preprocessing of Chemometric Data

Discover essential chemometric data preprocessing techniques including centering, scaling, normalization, derivatives, and automated alignment methods.

• YouTube
• 1 hour 54 minutes
• Self-Paced
• Free Video

Analítica y ciencia de datos para negocios

65 ratings at Coursera

Aplica principios de analítica y ciencia de datos en negocios, enfocándose en preprocesamiento, manejo de datos faltantes, detección de outliers, normalización y reducción dimensional.

• Coursera
• 20 hours 24 minutes
• Self-Paced
• Paid Course

Preprocessing for Machine Learning in Python

21 ratings at DataCamp

Learn how to clean and prepare your data for machine learning!

• DataCamp
• 4 hours
• Self-Paced
• Free Trial Available

Modeling with tidymodels in R

26 ratings at DataCamp

Learn to streamline your machine learning workflows with tidymodels.

• DataCamp
• 4 hours
• Self-Paced
• Free Trial Available

Machine Learning with caret in R

18 ratings at DataCamp

This course teaches the big ideas in machine learning like how to build and evaluate predictive models.

• DataCamp
• 4 hours
• Self-Paced
• Free Trial Available

Credit Risk Modeling in R

Apply statistical modeling in a real-life setting using logistic regression and decision trees to model credit risk.

• DataCamp
• 4 hours
• Self-Paced
• Free Trial Available

Feature Engineering for Machine Learning in Python

Create new features to improve the performance of your Machine Learning models.

• DataCamp
• 4 hours
• Self-Paced
• Free Trial Available

Customer Segmentation in Python

Learn to segment customers using Python, from cohort analysis to k-means clustering. Apply real-world techniques on actual retail data to gain insights and create actionable customer segments.

• DataCamp
• 4 hours
• Self-Paced
• Free Trial Available

Practicing Machine Learning Interview Questions in Python

Sharpen your knowledge and prepare for your next interview by practicing Python machine learning interview questions.

• DataCamp
• 4 hours
• Self-Paced
• Free Trial Available

Cleaning Data with Generative AI

Use generative AI to tackle data cleaning, fixing duplicates, nulls, and formatting for consistent, accurate datasets.

• DataCamp
• 1 hour
• Self-Paced
• Free Trial Available

Business Process Analytics in R

Learn how to analyze business processes in R and extract actionable insights from enormous sets of event data.

• DataCamp
• 4 hours
• Self-Paced
• Free Trial Available