Time Series Analysis courses can help you learn forecasting techniques, seasonal decomposition, and trend analysis. You can build skills in anomaly detection, time series modeling, and evaluating model performance. Many courses introduce tools like Python, R, and specialized libraries such as Pandas and Statsmodels, that support analyzing temporal data and implementing predictive models.

Johns Hopkins University
Skills you'll gain: Unix Commands, Bioinformatics, grep, Unix Shell, Unix, Data Management, Command-Line Interface, Linux Commands, Molecular Biology, Bash (Scripting Language), Big Data, Data Manipulation, File Management, Data Processing, Bed Management, Data Pipelines, Life Sciences, Text Mining
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Dashboard Creation, Power BI, Data-Driven Decision-Making, Business Intelligence, Data Presentation, Data Storytelling, Data Visualization Software, Data Transformation, Data Analysis Expressions (DAX), Data Modeling, Star Schema, Key Performance Indicators (KPIs), Data Processing, Data Integration, Interactive Data Visualization, Microsoft Power Platform, Microsoft Excel, Data Management, Data Analysis, Advanced Analytics
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Field-Programmable Gate Array (FPGA), Electronic Systems, Electronic Hardware, Electronics, Hardware Design, Electronics Engineering, Serial Peripheral Interface, Electrical and Computer Engineering, Computational Logic, Microarchitecture, Electrical Engineering, Computer Architecture, Schematic Diagrams, Semiconductors, Hardware Architecture, Electronic Components, Internet Of Things, Verification And Validation, Simulation and Simulation Software, Design Software
Intermediate · Specialization · 3 - 6 Months

Berklee
Skills you'll gain: Music, Active Listening, Musical Composition, Choral Music, Instrumental Music, Mindfulness, Meditation & Breathwork, Self-Awareness, Stress Management, World Music, Personal Care, Mental Health, Emotional Intelligence, Resilience
Beginner · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Data Visualization, Business Analytics, Data Presentation, Analytics, Data Analysis, Business Intelligence, Data-Driven Decision-Making, Predictive Analytics, Data Warehousing, Data Science, Case Studies
Intermediate · Course · 1 - 4 Weeks

National Taiwan University
Skills you'll gain: Information Systems, Information Management, Data Structures, Transportation Operations, Information Technology, Production Planning, Production Schedule, Operations Management, Business Operations, Inventory Control, Logistics, Computational Logic, Algorithms, Programming Principles, Computer Programming, Python Programming, Decision Making, Development Environment, Software Installation
Beginner · Course · 1 - 3 Months

Skills you'll gain: 3D Modeling, Computer-Aided Design, Mechanical Design, Simulation and Simulation Software, Design Software, Engineering Software, Manufacturing Processes, Engineering Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: HVAC, Fire And Life Safety, Building Services Engineering, Pump Stations, Building Codes, Equipment Design, Thermal Management, Hydraulics, Mechanical Ventilation, Facility Repair And Maintenance, Mechanical Design, Safety Standards, Energy and Utilities, Health And Safety Standards, Control Systems, Mechanical Engineering, System Requirements, Process Control, Engineering, Engineering Calculations
Intermediate · Specialization · 3 - 6 Months
Skills you'll gain: SQL, SAS (Software), Case Studies, Database Management, Query Languages, Data Access, Database Management Systems, Data Processing, Data Presentation, Perl (Programming Language), Business, Statistical Programming, Data Wrangling, Data Integration, Data Structures, Data Management, Data Manipulation, Data Transformation, Code Reusability, Software Documentation
Build toward a degree
Intermediate · Professional Certificate · 3 - 6 Months

EDUCBA
Skills you'll gain: Embedded Software, Real-Time Operating Systems, Software Development, Software Design, Software Architecture, Embedded Systems, Software Systems, Middleware, Systems Architecture, Extensible Markup Language (XML), System Configuration, Application Frameworks, Interoperability, Event-Driven Programming, Communication Systems
Beginner · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Management Accounting, Cost Accounting, Operating Cost, Operational Analysis, Business Metrics, Performance Measurement, Financial Accounting, Accounting, Operational Efficiency, Profit and Loss (P&L) Management, Cost Control, Strategic Decision-Making, Cost Management, Decision Making, Financial Analysis, Product Planning, Sales
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Video Editing, TikTok, Content Performance Analysis, Canva (Software), Photo/Video Production and Technology, Visual Storytelling, Content Scheduling, Graphic and Visual Design, Graphic Design, Graphic and Visual Design Software, Content Optimization, ChatGPT, Storytelling, Social Media Content, Content Creation, Videography, Social Media Strategy, Analytics, Video Production, Marketing
Beginner · Specialization · 3 - 6 Months