Big Data Analysis Course
This course provides hands-on training in big data analysis for retail, covering ETL processes, data modeling, analytics, KPI development, and storytelling to drive business outcomes.

flexible workload from 4 to 360h
valid certificate in your country
What will I learn?
The Big Data Analysis Course equips you with practical skills to transform raw retail data into clear, measurable outcomes. You will learn ETL architecture, data cleaning, validation, and relational modelling adapted to real customer, order, and traffic datasets. Develop accurate KPIs and dashboards, apply essential analytical techniques, design experiments, and share recommendations that boost revenue, customer retention, and marketing results.
Elevify advantages
Develop skills
- Retail BI data modelling: create clean schemas and dependable retail datasets.
- ETL for big data: develop strong CSV pipelines into SQL and Python analytics.
- Customer and sales analytics: group users, spot seasonal patterns, increase revenue.
- KPI and dashboard design: build executive views, funnels, and alerts in a few days.
- Data storytelling for leaders: convert complex analysis into clear, actionable strategies.
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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