Data Preparation Courses and Certifications

Microsoft Excel for Complete Beginners w/ Case Studies

633 ratings at Udemy

Master or review Excel with 10 real world case studies. Packed with supplemental material for analysts.

• Udemy
• 18 hours 49 minutes
• On-Demand
• Paid Course

2025 Data Visualization in Tableau & Python (2 Courses in 1)

621 ratings at Udemy

Learn Data Visualization with Tableau & Python from the basic to advanced level using Real-Life Projects

• Udemy
• 1 hour 59 minutes
• On-Demand
• Paid Course

Finetuning Large Language Models

613 ratings at Coursera

Learn essential concepts and techniques for finetuning large language models using your own data, enabling you to optimize performance and produce transformative results in natural language processing tasks.

• Coursera
• 1 hour 30 minutes
• On-Demand
• Paid Course

Crash course: Data analytics in Python using Pandas

593 ratings at Udemy

Let's get to grips with the Python Pandas library for data analytics / analysis

• Udemy
• 1 hour
• On-Demand
• Paid Course

Microcredential

Microsoft Data Visualization

169 ratings at Coursera

Master data visualization and analytics using Power BI to transform raw data into compelling insights, create interactive dashboards, and develop essential skills for business intelligence roles.

• Coursera
• 16 weeks, 10 hours a week
• On-Demand
• Paid Course
• 5 courses

Alteryx: Real-Life Exercises For Data Analytics!

553 ratings at Udemy

Master Alteryx for Data Analytics step-by-step. Real-Life Exercises & Quizzes included. Learn by doing!

• Udemy
• 5 hours 36 minutes
• On-Demand
• Paid Course

Alteryx for Beginners: Up & Running with Alteryx Designer

520 ratings at Udemy

Learn Alteryx Designer to build automated workflows for data prep, data analysis & visualization w/ real-world projects!

• Udemy
• 8 hours 2 minutes
• On-Demand
• Paid Course

Microcredential

Data Analyst Interview Preparation

Discover comprehensive interview preparation covering Python, SQL, statistics, A/B testing, and communication skills to excel in data analyst roles and technical interviews.

• Codecademy
• 3 hours
• On-Demand
• Free Trial Available

Microcredential

Data Scientist Interview Preparation

Master essential skills for data science interviews through Python, SQL, machine learning, and communication practice with portfolio projects.

• Codecademy
• 3 hours
• On-Demand
• Free Trial Available

Mastering Data Visualization & Analytics with MS Excel

462 ratings at Udemy

Learn to clean, analyze, and visualize data using advanced Excel features. Master pivot tables, charts, and formulas to transform raw data into actionable insights and create impactful dashboards.

• Udemy
• 9 hours 22 minutes
• On-Demand
• Paid Course

Data Science at Scale - Capstone Project

26 ratings at Coursera

Apply data science skills to real-world projects, from data preparation to model evaluation. Collaborate with stakeholders on ambiguous problems, gaining practical experience in tackling complex challenges.

• Coursera
• 8 hours 10 minutes
• On-Demand
• Paid Course

Practical SAS Programming and Certification Review

356 ratings at Coursera

Enhance SAS programming skills through practical problem-solving and comprehensive review, preparing for the SAS Certified Specialist exam with hands-on exercises and real-world case studies.

• Coursera
• 20 hours 59 minutes
• On-Demand
• Paid Course

IBM SPSS Modeler: Getting Started

425 ratings at Udemy

Learn how to do Data Mining using IBM SPSS Modeler.

• Udemy
• 4 hours 9 minutes
• On-Demand
• Paid Course

YOLO: Custom Object Detection & Web App in Python

419 ratings at Udemy

Learn to train custom object detection model using Python, OpenCV. Develop web app with Streamlit

• Udemy
• 5 hours 29 minutes
• On-Demand
• Paid Course

Introduction to Predictive Modeling

143 ratings at Coursera

Learn predictive modeling with linear regression and time series forecasting using Excel. Gain practical skills in data preparation, model fitting, interpretation, and forecasting for real-world decision-making.

• Coursera
• 12 hours 22 minutes
• On-Demand
• Paid Course