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: Model Deployment, LLM Application, Fine-tuning, Large Language Modeling, System Monitoring, Open Web Application Security Project (OWASP), Scalability, Generative Model Architectures, Hugging Face, Continuous Monitoring, AI Integrations, Load Balancing, Performance Tuning, Application Deployment, Model Optimization, Transfer Learning, AI Security, Applied Machine Learning, Application Security, API Design
Intermediate · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Cryptography, Cryptographic Protocols, Data Integrity, Encryption, Authentications, Data Security, Data Encryption Standard, Advanced Encryption Standard (AES), Digital Communications
Intermediate · Course · 1 - 4 Weeks

H2O.ai
Skills you'll gain: Retrieval-Augmented Generation, LLM Application, Large Language Modeling, Generative AI Agents, Agentic Workflows, Document Management, Generative AI, Web Applications, Artificial Intelligence, Data Processing, Agentic systems, Unstructured Data, Model Optimization, Application Programming Interface (API)
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Sampling (Statistics), Plot (Graphics), Statistical Methods, Descriptive Statistics, Statistical Visualization, Data Import/Export, Pareto Chart, Histogram, Statistical Programming, Descriptive Analytics, Statistical Analysis, R (Software), Box Plots, R Programming, Data Synthesis, Probability Distribution, Probability & Statistics, Exploratory Data Analysis, Statistics, Data Science
Beginner · Guided Project · Less Than 2 Hours

Johns Hopkins University
Skills you'll gain: Health Technology, Telehealth, Health Systems, Healthcare Industry Knowledge, Health Care, Medicaid, Medical Terminology, Health Policy, Health Informatics, Managed Care, Digital Transformation, Entrepreneurship, Payment Systems, Medicare, Health Equity, Social Determinants Of Health, Payment Processing, Value-Based Care, Data-Driven Decision-Making
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: AI Personalization, Personalized Campaigns, Generative AI, Data Ethics, Market Opportunities, Responsible AI, Marketing Effectiveness, Campaign Management, Content Creation, AI Integrations, Marketing Materials, Marketing Strategies, Strategic Marketing, Innovation, Ethical Standards And Conduct
Beginner · Course · 1 - 4 Weeks

Amazon Web Services
Skills you'll gain: Amazon Bedrock, Fine-tuning, LangChain, Generative AI, Model Training, Model Optimization, Artificial Intelligence, Token Optimization, Prompt Engineering, Transfer Learning, LLM Application, AI Workflows, Model Evaluation, Data Processing
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Invoicing, Billing & Invoicing, Inventory Management, Inventory Management System, Tax Management, Accounting Software, Customer Relationship Management, Billing, Customer Relationship Management (CRM) Software, Sales Tax, Small Business Accounting, Accounting and Finance Software, Accounting, Security Controls, Payroll Systems
Beginner · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: DeepSeek API, Deepseek, LangChain, Generative AI Agents, Generative AI, LLM Application, AI Workflows, AI Orchestration, Agentic Workflows, AI Integrations, Automation, Scalability, Application Deployment, Systems Integration
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Preprocessing, Tensorflow, Scikit Learn (Machine Learning Library), Machine Learning, Applied Machine Learning, Feature Engineering, Deep Learning, Machine Learning Algorithms, Matplotlib, Jupyter, Python Programming, Data Wrangling, Data Processing, NumPy, Data Cleansing, Model Training, Data Manipulation, Data Transformation, Artificial Neural Networks, Seaborn
Mixed · Course · 1 - 3 Months

L&T EduTech
Skills you'll gain: Building Codes, Construction, Laboratory Testing, Structural Engineering, Structural Analysis, Laboratory Experience, Construction Engineering, General Construction and Construction Labor, Civil Engineering, Engineering Analysis, Experimentation, Research Reports, Analytical Testing, Engineering Practices, Failure Analysis, Test Equipment, Finite Element Methods, Engineering Design Process, Engineering Calculations, Design Specifications
Advanced · Specialization · 3 - 6 Months

Skills you'll gain: Vector Databases, Embeddings, Generative AI, AI Workflows, Retrieval-Augmented Generation, Database Systems, Model Optimization, Unstructured Data, Performance Tuning, Machine Learning Methods, Model Evaluation, Scalability, Machine Learning
Intermediate · Course · 1 - 3 Months