Big Data courses can help you learn data analysis, data visualization, statistical modeling, and data mining techniques. You can build skills in interpreting large datasets, designing data-driven strategies, and utilizing machine learning algorithms. Many courses introduce tools like Hadoop, Spark, and Tableau, that support processing vast amounts of information and presenting insights effectively. Additionally, you may explore topics such as data warehousing, predictive analytics, and the ethical implications of data usage.

Skills you'll gain: Plot (Graphics), Scatter Plots, Programming Principles, Numerical Analysis
Intermediate · Course · 1 - 3 Months

Chegg Skills
Skills you'll gain: Prompt Engineering, Prompt Engineering Tools, Prompt Patterns, Business Analytics, Analytics, Responsible AI, AI literacy, Decision Support Systems, Multimodal Prompts, Data Ethics, Data Literacy, Business Intelligence, ChatGPT, Data Analysis, Generative AI, Data-Driven Decision-Making, Data Visualization, Artificial Intelligence, Critical Thinking, Problem Solving
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Data Cleansing, Stakeholder Management, Rmarkdown, Data Presentation, Data Storytelling, Data Visualization, Data Validation, Stakeholder Engagement, Ggplot2, Stakeholder Communications, Data Ethics, R (Software), Dashboard Creation, Analytical Skills, Data Integrity, Dashboard, Case Studies, Data-Driven Decision-Making, Google Sheets, Data Analysis
Beginner · Professional Certificate · 3 - 6 Months
Skills you'll gain: Data Wrangling, Exploratory Data Analysis, Database Design, Data Presentation, Ggplot2, Data Visualization Software, Data Visualization, Relational Databases, Statistical Visualization, Data Collection, Predictive Modeling, Statistical Analysis, Rmarkdown, Data Analysis, Model Evaluation, Shiny (R Package), SQL, R (Software), Data Manipulation, Web Scraping
Beginner · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Ggplot2, Plot (Graphics), Data Visualization Software, Data Visualization, Interactive Data Visualization, Scatter Plots, Statistical Visualization, Histogram, Graphic and Visual Design, R Programming, Graphic Design, Graphical Tools, R (Software), Data Mapping, Graphing, Spatial Data Analysis, Geospatial Mapping
Intermediate · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Star Schema, Power BI, Data Modeling, Data Analysis Expressions (DAX), Model Optimization, Snowflake Schema, Database Design, Performance Tuning, Data Analysis, Business Intelligence, Data Visualization, Time Series Analysis and Forecasting
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Matplotlib, Plot (Graphics), Trend Analysis, Data Analysis, Data Literacy, Environmental Social And Corporate Governance (ESG), Scientific Visualization, Climate Change Programs, Pivot Tables And Charts, Time Series Analysis and Forecasting, Market Data, Sustainable Business, Data Storytelling, Anomaly Detection, Data Visualization Software, Sustainability Standards, Report Writing, Technical Communication
Beginner · Course · 1 - 4 Weeks

University of California, Davis
Skills you'll gain: Data Integration, Health Informatics, Data Dictionary, Health Systems, Metadata Management, Health Care, Data Mapping, Healthcare Industry Knowledge, Value-Based Care, Health Information Management, Taxonomy, Care Coordination, Health Policy, Data Literacy, Clinical Data Management, Clinical Informatics, ICD Coding (ICD-9/ICD-10), Health Care Procedure and Regulation, Data Quality, Medical Terminology
Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Rmarkdown, Shiny (R Package), Ggplot2, Tidyverse (R Package), Data Visualization, Spatial Data Analysis, Statistical Visualization, Dashboard Creation, Scatter Plots, Plot (Graphics), Dashboard, R (Software), Data Import/Export, Interactive Data Visualization, R Programming, Data Visualization Software, Spatial Analysis, Data Storytelling, Data Science, Data Analysis
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Exploratory Data Analysis, Dashboard Creation, Dashboard, Descriptive Statistics, Correlation Analysis, Business Metrics, Data Presentation, Scatter Plots, Data Analysis, Key Performance Indicators (KPIs), Tableau Software, Statistical Visualization, Data Visualization, Statistical Reporting, Business Analytics, Descriptive Analytics, Data Visualization Software, Data Analysis Software, Data Processing, Data Architecture
Intermediate · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Unsupervised Learning, Regression Analysis, Classification Algorithms, Applied Machine Learning, Machine Learning Methods, Dimensionality Reduction, Anomaly Detection, Supervised Learning, Analytical Skills, Machine Learning, Model Evaluation, Machine Learning Algorithms, Data Analysis, Data Mining, Data Preprocessing, Predictive Modeling, Statistical Analysis, Logistic Regression, Model Training, Statistical Machine Learning
Intermediate · Specialization · 3 - 6 Months

University of Maryland, College Park
Skills you'll gain: Sampling (Statistics), Statistical Programming, Statistical Software, Data Analysis Software, Statistical Analysis, STATA (Software), Statistical Methods, R (Software), Statistical Modeling, Regression Analysis, Data Analysis, Logistic Regression
Mixed · Course · 1 - 3 Months