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: JavaScript Frameworks, Node.JS, Web Frameworks, Restful API, Web Development, Web Applications, Application Programming Interface (API), Server Side, File Systems, Javascript, File I/O, Web Servers, Databases, Authentications, Middleware, Cryptography
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Model Deployment, Google Cloud Platform, Tensorflow, Cloud Deployment, Data Pipelines, MLOps (Machine Learning Operations), Kubernetes, AI Workflows, Cloud-Based Integration, Machine Learning
Intermediate · Project · Less Than 2 Hours

Institut Mines-Télécom
Skills you'll gain: Image Analysis, Computer Vision, Image Quality, Data Processing, Digital Signal Processing, Systems Of Measurement, Data Analysis, Computer Programming, Unsupervised Learning, Medical Imaging, Python Programming, Histogram, Algorithms, Machine Learning Algorithms, Applied Mathematics
Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Policy Analysis, Research, and Development, Network Performance Management, Policy Development, Policy Analysis, Social Justice, General Networking, Public Policies, Law, Regulation, and Compliance, Cyber Governance, Economics, Policy, and Social Studies, Business Economics, Socioeconomics, Economics, Diversity Equity and Inclusion Initiatives, Telecommunications, Regulation and Legal Compliance, Technical Writing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Budgeting, Financial Data, Financial Reporting, Accounting and Finance Software, Financial Forecasting, Consolidation, Financial Management, Forecasting, Operational Performance Management, Financial Analysis, Performance Measurement, Financial Planning, Dashboard, Case Studies
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Kubernetes, Application Deployment, Cloud Deployment, Google Cloud Platform, Identity and Access Management, Scalability, Cloud-Native Computing, Data Persistence, Cloud Infrastructure, Docker (Software), Cloud Management, Data Storage, Load Balancing, Cloud Security, Configuration Management, Network Architecture
Intermediate · Course · 1 - 3 Months

Fundação Instituto de Administração
Skills you'll gain: Marketing Strategies, Strategic Marketing, Marketing, Customer experience strategy (CX), Customer Analysis, Consumer Behaviour, Content Marketing, Sales Pipelines, Journey Mapping, Digital Marketing, Digital Media Strategy, Marketing Psychology, Conversion Funnel Analysis, Content Strategy, Brand Strategy
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Operational Risk, Risk Modeling, Governance Risk Management and Compliance, Governance, Enterprise Risk Management (ERM), Risk Management Framework, Risk Control, Operational Analysis, Risk Management, Capital Markets, Risk Analysis, Bank Regulations, Internal Controls, Securities (Finance), Banking, Performance Measurement, Data Quality, Planning
Mixed · Course · 1 - 3 Months

Skills you'll gain: SQL, Database Management, Query Languages, Relational Databases, Database Development, Database Management Systems, Database Architecture and Administration, Databases, Database Design, Data Access, Data Analysis, Data Integrity, Data Manipulation, User Accounts
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Serverless Computing, API Gateway, Image Analysis, Cloud-Based Integration, Amazon CloudWatch, Extensible Markup Language (XML), JSON, Computer Vision, Cloud Deployment, Restful API, API Design, Amazon Web Services, Event-Driven Programming, Amazon S3, Microservices, Cloud Development, AWS CloudFormation, Extensible Languages and XML, Cloud-Native Computing, Artificial Intelligence and Machine Learning (AI/ML)
★ 4.6 (11) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Financial Modeling, Competitive Analysis, Business Valuation, Project Finance, Investment Banking, Financial Analysis, Mergers & Acquisitions, Financial Forecasting, Capital Budgeting, Benchmarking, Risk Analysis, Waterfall Methodology, Cash Flows, Excel Formulas, Microsoft Excel, Cash Flow Forecasting, Data Transformation, Business Analysis, Technical Analysis, Model Evaluation
Advanced · Course · 1 - 3 Months

Skills you'll gain: Tensorflow, Model Deployment, Keras (Neural Network Library), Data Pipelines, Google Cloud Platform, Model Training, Model Optimization, Cloud Deployment, Deep Learning, Data Preprocessing, Applied Machine Learning, Scalability, Artificial Neural Networks, Data Transformation
Intermediate · Course · 1 - 3 Months