
Skills you'll gain: SQL, Query Languages, Database Design, Performance Tuning, Database Management, Databases, PostgreSQL, Data Access
★ 3.2 (32) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Query Languages, Performance Tuning, Test Execution Engine, PostgreSQL, Test Data, Database Systems, Database Management, Database Architecture and Administration
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Apache Hive, Apache Hadoop, Data Warehousing, SQL, Database Development, Performance Tuning, Query Languages, Database Management, Extensible Markup Language (XML), Data Processing, Data Transformation, Data Management, Data Storage
Mixed · Course · 1 - 3 Months

Skills you'll gain: Analytical Skills, Analysis, Analytics, Data Maintenance, Debugging
Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Validation, Google Sheets, Spreadsheet Software, Data Analysis, Data Synthesis, Data Manipulation, Analytical Skills, Consolidation, Excel Formulas, Query Languages, Pivot Tables And Charts, Data Quality, SQL, Data Integration, Data Transformation, Database Management, User Feedback
★ 4.6 (12K) · Beginner · Course · 1 - 4 Weeks

IBM
Skills you'll gain: Data Storytelling, Dashboard Creation, Data Presentation, Data Wrangling, Generative AI, Plotly, Data Visualization Software, Web Scraping, Data Visualization, Exploratory Data Analysis, SQL, Plot (Graphics), Dashboard, Interactive Data Visualization, Data Analysis, Professional Networking, IBM Cognos Analytics, Excel Formulas, Python Programming, Microsoft Excel
★ 4.6 (99K) · Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Extract, Transform, Load, Database Administration, Data Warehousing, Web Scraping, Data Pipelines, Database Architecture and Administration, Data Engineering, Database Design, Database Management, Relational Databases, Linux Commands, SQL, Apache Kafka, Bash (Scripting Language), Apache Airflow, Shell Script, IBM DB2, Generative AI, Python Programming, Data Security
★ 4.6 (61K) · Intermediate · Professional Certificate · 3 - 6 Months

Skills you'll gain: Extract, Transform, Load, Web Scraping, Database Design, SQL, IBM DB2, Database Management, Data Store, Relational Databases, Database Systems, Data Architecture, Data Pipelines, Databases, Big Data, Data Storage Technologies, Unit Testing, Data Storage, Database Development, Python Programming, NumPy, Data Analysis
★ 4.6 (60K) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Threat Modeling, Network Security, Threat Management, Vulnerability Management, Intrusion Detection and Prevention, Hardening, Computer Security Incident Management, Security Management, Cyber Threat Intelligence, Security Awareness, Incident Response, Cybersecurity, Network Protocols, Endpoint Detection and Response, Bash (Scripting Language), Debugging, Linux, Web Presence, Python Programming, SQL
★ 4.8 (66K) · Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Jupyter, R (Software), R Programming, GitHub, Software Development Tools, Data Visualization Software, Data Science, Statistical Programming, Cloud Hosting, Cloud Computing, Git (Version Control System), Application Programming Interface (API), Other Programming Languages, Development Environment, Query Languages, Python Programming, Machine Learning, Open Source Technology
★ 4.5 (30K) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Dashboard Creation, Web Scraping, SQL, Descriptive Statistics, Data Visualization, Statistical Analysis, Jupyter, Data Presentation, Probability Distribution, Data Analysis, R (Software), Statistics, Statistical Methods, Statistical Hypothesis Testing, Data Science, Database Management, Relational Databases, R Programming, Python Programming, NumPy
★ 4.6 (75K) · Beginner · Specialization · 3 - 6 Months

Yonsei University
Skills you'll gain: Language Learning, Grammar, Writing, Vocabulary, Literacy, Oral Comprehension, Culture
★ 4.9 (53K) · Beginner · Course · 1 - 3 Months