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: Text Mining, Unstructured Data, Data Analysis, Natural Language Processing, Pandas (Python Package), Data Manipulation, Data Preprocessing, Python Programming
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Power BI, Data Analysis Expressions (DAX), Pivot Tables And Charts, Data Manipulation, Interactive Data Visualization, Data Visualization Software, Data Visualization, Data Integration, Dashboard, Role-Based Access Control (RBAC), Data Import/Export, Relational Databases, Security Controls
Intermediate · Course · 3 - 6 Months

Imperial College London
Skills you'll gain: Public Health, Public Health and Disease Prevention, Health Equity, Health Disparities, Health Promotion, Microbiology, Health Assessment, Health Education, Sanitation, Infection Control, Program Evaluation, Healthcare Ethics, Epidemiology, Infectious Diseases, Health Policy, Preventative Care, Environment Health And Safety, Behavioral Economics, Social Determinants Of Health, Behavioral Health
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Compliance Management, Risking, Lending and Underwriting, Consumer Lending, Commercial Lending, Regulatory Compliance, Compliance Reporting, Compliance Auditing, Credit Risk, General Lending, Record Keeping, Financial Regulation, Bank Regulations, Corrective and Preventive Action (CAPA), Regulatory Requirements, Loans, Financial Regulations, Data Collection, Finance
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Content Performance Analysis, Copywriting, Content Marketing, Blogs, Content Creation, Content Optimization, Target Audience, Driving engagement, Digital Content, Content Development and Management, Content Strategy, Marketing Strategies, Search Engine Optimization, Web Content, Social Media Strategy, Digital Marketing Campaigns, Social Media Marketing, Digital Marketing, Web Analytics and SEO, Digital Marketing Tools
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Feature Engineering, Model Optimization, Tensorflow, Model Deployment, Google Cloud Platform, Model Training, Data Quality, Data Preprocessing, Keras (Neural Network Library), Model Evaluation, Embeddings, Machine Learning, Cloud Deployment, Exploratory Data Analysis, Applied Machine Learning, Performance Metric, MLOps (Machine Learning Operations), Performance Analysis, PyTorch (Machine Learning Library), AI Product Strategy
Intermediate · Specialization · 3 - 6 Months

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

Skills you'll gain: Responsible AI, AI Orchestration, Agentic Workflows, Generative AI Agents, AI Workflows, Artificial Intelligence and Machine Learning (AI/ML), AI Enablement, Agentic systems, LLM Application, LangChain, Artificial Intelligence, Workflow Management, Model Deployment, Tool Calling, Generative AI, AI Product Strategy, AI Security, Business Process Automation, AI Personalization, Vector Databases
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Preprocessing, Logistic Regression, Data Cleansing, Apache Spark, PySpark, Data Manipulation, Applied Machine Learning, Predictive Modeling, Data Science, Machine Learning, Python Programming
Intermediate · Guided Project · Less Than 2 Hours

DeepLearning.AI
Skills you'll gain: Artificial Intelligence and Machine Learning (AI/ML), AI Product Strategy, Artificial Intelligence, AI Enablement, Artificial Neural Networks, Digital Transformation, AI literacy, Deep Learning, AI Integrations, Applied Machine Learning, Machine Learning, Responsible AI, Data Ethics
Beginner · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Financial Modeling, Market Data, Financial Statement Analysis, Financial Analysis, Cash Flows, Loans, Financial Statements, Finance, Portfolio Risk, Risk Management, General Finance, Portfolio Management, Financial Planning, Return On Investment, Business Valuation, Corporate Finance, Mortgage Loans, Excel Formulas, Equities, Investments
Beginner · Specialization · 3 - 6 Months

Banco Interamericano de Desarrollo
Skills you'll gain: Data Collection, Business Intelligence, Data-Driven Decision-Making, Data Literacy, Data Strategy, Data Analysis, Business Analytics, Data Ethics, Analytics, Big Data, Diversity and Inclusion, Data Quality, Market Opportunities
Beginner · Course · 1 - 4 Weeks