Big Data Analysis Course
This course equips learners with essential skills in big data analysis for retail, focusing on ETL processes, data modeling, analytics, KPI design, and storytelling to drive business outcomes.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
The Big Data Analysis Course provides practical skills to transform raw retail data into clear, measurable outcomes. Learn ETL architecture, data cleaning, validation, and relational modelling adapted to real customer, order, and traffic datasets. Build accurate KPIs and dashboards, apply core analytical methods, design experiments, and communicate recommendations that directly boost revenue, retention, and marketing performance.
Elevify advantages
Develop skills
- Retail BI data modelling: design clean schemas and reliable retail datasets.
- ETL for big data: build robust CSV pipelines into SQL and Python analytics.
- Customer and sales analytics: segment users, detect seasonality, grow revenue.
- KPI and dashboard design: craft executive views, funnels, and alerting in days.
- Data storytelling for leaders: turn complex analysis into clear, actionable plans.
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.What our students say
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