Data Structures and Algorithms courses can help you learn about arrays, linked lists, trees, and graph structures, along with sorting and searching algorithms. You can build skills in problem-solving, optimizing code efficiency, and analyzing algorithm complexity. Many courses introduce tools like Python, Java, or C++ for implementing these concepts, as well as platforms for coding challenges that reinforce your understanding through practical application.

Coursera
Skills you'll gain: Marketing Operations, Information Privacy, General Data Protection Regulation (GDPR), Customer Data Management, Personally Identifiable Information, Law, Regulation, and Compliance, Customer Communications Management, Data Management, Compliance Management, Data Security, Data Mapping, Email Marketing, Risk Analysis, Record Keeping, Document Management, Auditing, Data Integrity, Data Strategy, Data Access, Data Flow Diagrams (DFDs)
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Transportation, Supply Chain, and Logistics, Transportation Operations, Purchasing, Logistics Management, Supply Chain Planning, Service Management, Manufacturing Operations, Demand Planning
Beginner · Course · 1 - 3 Months

Edureka
Skills you'll gain: Serverless Computing, Amazon CloudWatch, Data Pipelines, Data Engineering, Amazon Web Services, Extract, Transform, Load, Data Transformation, Data Processing, Amazon S3, Site Reliability Engineering, Cloud Computing, Amazon DynamoDB, Event Monitoring, Cloud Storage, Data Preprocessing, AWS Identity and Access Management (IAM), Cloud Security, Continuous Monitoring, Performance Metric, Security Management
Beginner · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Statistics, Probability & Statistics, Data Analysis, Statistical Methods, Data Literacy, Data Collection, Unsupervised Learning, Text Mining, Analytical Skills, Statistical Inference, Unstructured Data, Probability, Predictive Modeling, Data Science, Deep Learning, Machine Learning, Machine Learning Methods, Data Visualization, Business Communication, Communication
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Rmarkdown, Autoencoders, Shiny (R Package), Deep Learning, Recurrent Neural Networks (RNNs), Transfer Learning, Model Evaluation, R (Software), Artificial Intelligence and Machine Learning (AI/ML), Data Import/Export, Classification Algorithms, Reinforcement Learning, R Programming, Model Training, Ggplot2, Plot (Graphics), Data Manipulation, Convolutional Neural Networks, Applied Machine Learning, Machine Learning Algorithms
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Medical Privacy, Patient Registration, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Medical Records, Claims Processing, Registration, Health Information Management, Electronic Medical Record System, Clinic Management Systems, Electronic Medical Record, Records Management, Clinical Documentation, Patient Safety, Data Entry, Document Management, Health Informatics, Data Validation, Data Security, Data Integrity, Regulatory Compliance
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Trend Analysis, Market Data, Market Share, Market Trend, Market Opportunities, Forecasting, Market Analysis, Competitive Analysis, Market Research, Market Intelligence, Go To Market Strategy, Time Series Analysis and Forecasting, Growth Strategies, Data Analysis, Data Visualization, Data-Driven Decision-Making, Data Presentation, Data Storytelling, Quantitative Research, Descriptive Analytics
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Database Management Systems, Cloud Computing Architecture, Data Import/Export, Data Mapping, Data Strategy, Data Storage
Intermediate · Course · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Decision Support Systems, Database Design, Relational Databases, Database Management, Database Theory, Database Systems, Database Development, Database Management Systems, SQL, Descriptive Statistics, Database Architecture and Administration, Statistics, Statistical Reporting, Statistical Analysis, Business Intelligence, Microsoft Excel, Data Processing, Extract, Transform, Load, Business Analytics, Data Manipulation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: A/B Testing, Pandas (Python Package), Matplotlib, Plotly, Statistical Methods, GitHub, Data Manipulation, Statistical Hypothesis Testing, Version Control, Statistical Analysis, Data Science, Data Visualization Software, Python Programming, NumPy, Statistics, Data Analysis, Git (Version Control System), Collaborative Software, AI Workflows, Data Transformation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Lakes, Microsoft Azure, Extract, Transform, Load, Power BI, Data Governance, Data Integration, Data Architecture, Data Management, Data Infrastructure, Data Pipelines, Dataflow, Data Warehousing, Data Processing, Metadata Management, Data Sharing, Data Store, Data Transformation, Data Analysis, Python Programming, Machine Learning
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Rmarkdown, Plot (Graphics), Box Plots, Descriptive Statistics, Scatter Plots, Histogram, Scientific Visualization, Jupyter, Matplotlib, Statistical Visualization, Data Manipulation, R (Software), Statistical Hypothesis Testing, Regression Analysis, Correlation Analysis, Data Visualization, Statistical Methods, Data Analysis, R Programming, Python Programming
Beginner · Specialization · 3 - 6 Months