Big Data & Business Intelligence Course
Gain mastery in Big Data and Business Intelligence through practical steps: clean retail sales data, construct efficient star schemas, create interactive dashboards that uncover vital sales trends, customer behaviours, and profitability insights, enabling sharper business decisions and effective KPI communication to leaders and stakeholders.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This Big Data and Business Intelligence Training equips you with hands-on skills to transform raw retail sales CSVs into clean, structured data and engaging interactive dashboards. Master data profiling, cleaning, feature engineering, star schema modelling, time-based analytics, advanced visualisations with filters, drill-downs, and KPIs, plus documentation, validation, and packaging for impactful reports that inform key decisions.
Elevify advantages
Develop skills
- Prepare retail data swiftly by cleaning CSVs and creating dependable datasets for BI analysis.
- Model BI data effectively with optimised star schemas and intelligent refresh strategies.
- Analyse sales data deeply using trends, RFM segmentation, and margin calculations for better insights.
- Design intuitive interactive dashboards that directly address key business queries.
- Deliver BI solutions professionally by validating dashboards and documenting insights for executives.
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 workloadWhat our students say
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