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Intermediate SQL Course
Level up your Business Intelligence skills with our Intermediate SQL Course, designed to boost your data analysis capabilities. Delve into time series and customer segmentation analysis, become proficient in data cleaning and transformation. Explore SQL functions, including string, mathematical, and date-time operations. Gain expertise in joins, set operations, and performance optimization techniques. Learn aggregation, grouping, and best practices for error handling and security. Unlock advanced query techniques with CTEs, subqueries, and window functions. Register now to transform your SQL expertise.
- Master time series analysis for insightful data trends.
- Enhance data cleaning and transformation skills.
- Optimize SQL queries with advanced indexing strategies.
- Execute complex joins for comprehensive data integration.
- Implement SQL best practices for secure, efficient coding.

flexible workload from 4 to 360h
certificate recognized by the MEC
What will I learn?
Level up your Business Intelligence skills with our Intermediate SQL Course, designed to boost your data analysis capabilities. Delve into time series and customer segmentation analysis, become proficient in data cleaning and transformation. Explore SQL functions, including string, mathematical, and date-time operations. Gain expertise in joins, set operations, and performance optimization techniques. Learn aggregation, grouping, and best practices for error handling and security. Unlock advanced query techniques with CTEs, subqueries, and window functions. Register now to transform your SQL expertise.
Elevify advantages
Develop skills
- Master time series analysis for insightful data trends.
- Enhance data cleaning and transformation skills.
- Optimize SQL queries with advanced indexing strategies.
- Execute complex joins for comprehensive data integration.
- Implement SQL best practices for secure, efficient coding.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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