Data cleaning courses can help you learn techniques for identifying and correcting errors in datasets, handling missing values, and standardizing data formats. You can build skills in data validation, outlier detection, and transforming raw data into a usable format. Many courses introduce tools like Python libraries such as Pandas and NumPy, as well as software like OpenRefine, that support executing data cleaning tasks efficiently and ensuring data quality for analysis.

Skills you'll gain: Process Modeling, Risk Mitigation, Business Process Modeling, Stakeholder Analysis, Risk Analysis, Project Scoping, Stakeholder Management, Risk Management Framework, Process Flow Diagrams, Process Mapping, Risk Management, Work Breakdown Structure, Stakeholder Engagement, Scope Management, Business Requirements, Presentations, Requirements Elicitation, Business Analysis Tools, Stakeholder Communications, Process Optimization
Advanced · Course · 1 - 3 Months

MathWorks
Skills you'll gain: Image Analysis, Matlab, Computer Vision, File I/O, Automation, Anomaly Detection, Engineering Practices, Data Preprocessing, Mathematical Software, Data Store
Beginner · Course · 1 - 4 Weeks

Association of International Certified Professional Accountants
Skills you'll gain: Blockchain, FinTech, Emerging Technologies, Specialized Accounting, Legal Technology, Digital Assets, Cryptography, Cryptographic Protocols, Technology Solutions, Transaction Processing, Supply Chain Management, Information Privacy, Scalability
Beginner · Course · 1 - 4 Weeks

MedCerts
Skills you'll gain: Information Management, Medical Management, Care Coordination, Health Care Administration, Data Ethics, Healthcare Ethics, Information Privacy, Data Storage
Beginner · Course · 1 - 3 Months

Institut Mines-Télécom
Skills you'll gain: Digital Transformation, Digital Assets, Business Transformation, Entrepreneurship, Emerging Technologies, Innovation, digital literacy, Business Strategies, Business Modeling, Action Oriented, Market Dynamics, Network Model, Agile Methodology, Product Planning
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: QuickBooks (Accounting Software), Vendor Management, Inventory and Warehousing, Inventory Management, Accounting Software, Business Reporting, Customer Data Management, Management Reporting, Financial Analysis, Billing & Invoicing, Sales Management, Balancing (Ledger/Billing), Financial Reporting, Expense Management, Expense Reports, Financial Acumen, Payroll, Billing, Financial Statement Analysis, Cash Management
Beginner · Course · 1 - 3 Months

Skills you'll gain: Model Deployment, MLOps (Machine Learning Operations), Model Evaluation, Continuous Deployment, Model Training, Application Deployment, Tidyverse (R Package), R Programming, Health Informatics, Applied Machine Learning, Continuous Monitoring, Predictive Modeling, Machine Learning Methods, Dashboard Creation, Docker (Software), Containerization, Application Programming Interface (API)
Intermediate · Guided Project · Less Than 2 Hours

Whizlabs
Skills you'll gain: Amazon S3, Amazon Web Services, Cloud Storage, Data Storage, Data Storage Technologies, Amazon Elastic Compute Cloud, AWS Identity and Access Management (IAM), Cloud Security, Security Controls, File Management, Authorization (Computing), File Systems, Key Management, Encryption
Intermediate · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Depreciation, Risk Analysis, Risk Modeling, Engineering Management, Cost Benefit Analysis, Strategic Decision-Making, Decision Tree Learning, Financial Analysis, Capital Budgeting, Tax Management, Decision Making, Capital Expenditure, Tax Planning, Income Tax, Economics, Simulation and Simulation Software, Probability Distribution, Corporate Tax, Cash Flows
Mixed · Course · 1 - 3 Months

Skills you'll gain: Timelines, Project Schedules, Google Sheets, Scheduling, Presentations, Data Visualization, Milestones (Project Management), Spreadsheet Software, Project Management
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Social Media Content, Social Media, Presentations, Social Media Marketing, Content Creation, Instagram, Facebook, Content Marketing, LinkedIn, Marketing Materials, Digital Marketing, Graphic Design
Beginner · Guided Project · Less Than 2 Hours

Fred Hutchinson Cancer Center
Skills you'll gain: Version Control, Continuous Integration, Secure Coding, Continuous Delivery, Key Management
Advanced · Course · 1 - 4 Weeks