Covers SQL analytics, dashboards, visualization logic, transformations, query optimization and reporting fundamentals
Sub Category
- IT Certifications
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Objectives
- Translate business questions into correct SQL and validate outputs so results match the real intent.
- Clean and transform data into stable analytical tables that stay consistent across refresh cycles.
- Define KPIs clearly, choose correct aggregation levels, and prevent double counting in dashboards.
- Select visuals that match the message and avoid misleading charts or incorrect axis logic.
- Improve query performance with better joins, filtering strategy, and efficiency-focused reasoning.
- Deliver repeatable reports with consistent time windows, refresh logic, and clear storytelling.
Pre Requisites
- Basic comfort with tables, columns, and filtering concepts in structured data.
- Basic SQL knowledge for selecting, joining, grouping, and sorting data.
- Interest in dashboards, reporting, and communicating insights clearly.
- Willingness to practice careful reasoning instead of relying on quick guesses.
FAQ
- Q. How long do I have access to the course materials?
- A. You can view and review the lecture materials indefinitely, like an on-demand channel.
- Q. Can I take my courses with me wherever I go?
- A. Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don't have an internet connection, some instructors also let their students download course lectures. That's up to the instructor though, so make sure you get on their good side!
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Coupon Code(s)