beginner
Master data-driven app development!
Understanding Data-Intensive Applications
30 min · data volume, data velocity
Data Structures and Algorithms
30 min · arrays, objects, sorting algorithms
JavaScript for Data Manipulation
30 min · map, filter, reduce
Handling Asynchronous Data
30 min · promises, async/await
Introduction to Databases
30 min · SQL, NoSQL
Connecting JavaScript to Databases
30 min · database drivers, query language
Performing CRUD Operations
30 min · create, read, update
Optimizing Database Queries
30 min · query optimization, indexes
Data Transformation Techniques
30 min · data transformation, ETL processes
Data Aggregation Methods
30 min · data aggregation, grouping
Visualizing Data with JavaScript
30 min · data visualization, charting libraries
Performing Statistical Analysis
30 min · statistics, mean, median
Understanding Scalability
30 min · scalability, horizontal scaling, vertical scaling
Optimizing Application Performance
30 min · performance optimization, caching
Load Balancing Techniques
30 min · load balancing, traffic distribution
Monitoring and Logging
30 min · monitoring, logging, alerting
Introduction to Data Security
30 min · data security, encryption
Implementing Authentication and Authorization
30 min · authentication, authorization
Data Encryption Techniques
30 min · symmetric encryption, asymmetric encryption
Securing Data in Transit and at Rest
30 min · data in transit, data at rest
Deployment Strategies
30 min · deployment, CI/CD
Maintaining Application Performance
30 min · performance monitoring, maintenance
Handling Application Updates
30 min · version control, application updates
Scaling Applications Post-Deployment
30 min · scaling, cloud services
