Data Quality Fundamentals Course
This course provides foundational skills in ensuring data quality for retail business intelligence, covering diagnosis, rule design, monitoring, assurance processes, and practical tools to maintain accurate and reliable data for decision-making.
from 4 to 360h flexible workload
certificate valid in your country
What will I learn?
The Data Quality Basics Course teaches you how to ensure trustworthy retail data from online shops, point-of-sale systems, and marketing setups. You'll learn to identify and correct typical mistakes in sales, customer, and product records, create useful SQL checks, set up monitoring and notifications, and establish simple processes, records, and instruments that maintain reports precise, punctual, and prepared for assured choices.
Elevify advantages
Develop skills
- Diagnose retail BI data problems: identify root causes quickly using actual SQL checks.
- Design simple data quality rules: for empty values, ranges, duplicates, and reference inconsistencies.
- Build automated data quality monitoring: notifications, procedures, and audit records.
- Apply a practical BI quality assurance process: match sources and approve dashboards.
- Use templates and tools: pre-made SQL designs and DQ scorecards for retail.
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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