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: Data-Driven Decision-Making, Prioritization, Business Writing, Strategic Decision-Making, Report Writing, Strategic Prioritization, Data Storytelling, Business Priorities, Data Analysis, Product Roadmaps, Writing, Strategic Thinking, Decision Making, Analytical Skills, Strategic Communication, Risk Analysis, Product Improvement, Resource Allocation, Trend Analysis, Project Estimation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: SQL, SAS (Software), Metadata Management, Data Integrity, Data Maintenance, Query Languages, Relational Databases, Data Manipulation, Data Analysis Software, Database Management, Data Transformation, Data-Driven Decision-Making, Performance Tuning, Data Governance, Debugging, Data Wrangling, Data Analysis, Data Processing, Computational Logic, Data Management
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Microsoft Azure, Database Theory, Cloud Services, Relational Databases, Databases, Data Store, Cloud Storage, Analytics, Data Storage, NoSQL, Data Warehousing, SQL
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data-Driven Decision-Making, Regression Analysis, Descriptive Statistics, Statistical Hypothesis Testing, Case Studies, Business Analytics, Strategic Decision-Making, Minitab, Analytics, Data Analysis, Statistical Analysis, Probability & Statistics, Microsoft Excel, Descriptive Analytics, Correlation Analysis, Data Analysis Software, Statistical Methods, Analysis, Statistical Software
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Visualization, Microsoft PowerPoint, Data Storytelling, Diagram Design, Trend Analysis
Intermediate · Course · 3 - 6 Months

Google Cloud
Skills you'll gain: Apache Kafka, Data Pipelines, Google Cloud Platform, Java, Cloud Platforms, Cloud API, Java Programming, Network Analysis
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Splunk, Anomaly Detection, Dashboard Creation, Statistical Reporting, Real Time Data, Data Analysis, Data Visualization Software, System Configuration, Analytical Skills, Data Processing, Data Cleansing, Distributed Computing, Data Import/Export, Configuration Management
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Digital Transformation, Applied Machine Learning, Google Cloud Platform, Data Literacy, Big Data, Cloud Storage, Cloud Services, Looker (Software), Cloud Computing, Business Transformation, Customer Insights, Machine Learning, Analytics, Data Management, Data Lakes, Data Storage, Unstructured Data, Data Quality, Data Processing, AI Enablement
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Big Data, Google Cloud Platform, Google Sheets, Data Visualization, Spreadsheet Software, Analytics, Scripting, Data Presentation, Google Workspace, Cloud API, Data Compilation
Intermediate · Project · Less Than 2 Hours

Northeastern University
Skills you'll gain: Database Design, Database Theory, Database Management, Database Development, Database Systems, Relational Databases, Databases, Database Management Systems, SQL, NoSQL, Data Modeling, Unified Modeling Language, Query Languages, Data Integrity, Data Manipulation, Performance Tuning
Mixed · Course · 1 - 3 Months

Skills you'll gain: Clinical Documentation, Electronic Medical Record System, Responsible AI, Revenue Cycle Management, No-Code Development, Medical Records, Electronic Medical Record, Medical Billing and Coding, Patient Education And Counseling, Health Information Management and Medical Records, Patient Education and Support, Health Informatics, AI Integrations, AI Personalization, Health Technology, Generative AI, Business Process Automation, Risking, Healthcare Industry Knowledge, Smart Goals
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Model Deployment, Generative AI, Data Wrangling, Project Planning, Responsible AI, Data Preprocessing, Model Training, Generative Model Architectures, Governance, Exploratory Data Analysis, Applied Machine Learning, Large Language Modeling, Data Presentation, Machine Learning Software, Prompt Engineering, Model Evaluation, Feature Engineering, Fine-tuning
Intermediate · Course · 1 - 3 Months