Log in
Choose your language

Data Quality Fundamentals Course

Data Quality Fundamentals Course
from 4 to 360h flexible workload
valid certificate in your country

What will I learn?

The Data Quality Fundamentals Course teaches you how to ensure reliable retail data from online shops, point-of-sale systems, and marketing tools. You will learn to identify and correct common mistakes in sales, customer, and product records, create effective SQL checks, set up monitoring and notifications, and establish simple workflows, records, and instruments that maintain reports as accurate, on time, and prepared for assured decision-making.

Elevify advantages

Develop skills

  • Diagnose retail BI data issues: spot root causes fast with real SQL checks.
  • Design lean data quality rules: nulls, ranges, duplicates, and referential gaps.
  • Build automated data quality monitoring: alerts, runbooks, and audit trails.
  • Apply a practical BI QA workflow: reconcile sources and sign off dashboards.
  • Use templates and tools: ready-made SQL patterns and DQ scorecards for retail.

Suggested summary

Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.
Workload: between 4 and 360 hours

What our students say

I was just promoted to Intelligence Advisor of the Prison System, and the course from Elevify was crucial for me to be the chosen one.
EmersonPolice Investigator
The course was essential to meet the expectations of my boss and the company where I work.
SilviaNurse
Very great course. Lots of rich information.
WiltonCivil Firefighter

FAQs

Who is Elevify? How does it work?

Do the courses have certificates?

Are the courses free?

What is the course workload?

What are the courses like?

How do the courses work?

What is the duration of the courses?

What is the cost or price of the courses?

What is an EAD or online course and how does it work?

PDF Course