Big Data & Business Intelligence Course
Gain expertise in Big Data and Business Intelligence through practical retail data cleaning, star schema development, interactive dashboard creation, sales trend and customer RFM analysis, and KPI reporting that uncovers insights, supports informed decisions and effectively communicates value to business leaders and executives.

from 4 to 360h flexible workload
certificate valid in your country
What will I learn?
This course equips you with hands-on skills to transform raw retail sales CSV files into clean, structured data and engaging interactive dashboards. You will 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 of professional reports for key decision-makers.
Elevify advantages
Develop skills
- Retail data preparation: swiftly clean CSV files and create dependable datasets for business intelligence.
- Business intelligence data modelling: build efficient star schemas and select optimal data refresh strategies.
- Sales analytics: perform trend, RFM and margin analyses to enhance decision-making.
- Dashboard design: develop intuitive, interactive dashboards that address key business queries.
- Business intelligence delivery: thoroughly validate dashboards and document insights for senior stakeholders.
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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