Data Analysis and Visualization Course
This course teaches data cleaning, feature engineering, visualization, analysis, and actionable insights for business intelligence.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
This Data Analysis and Visualisation Course shows you how to clean transactional CSVs, fix dates, validate fields, and handle missing values for reliable metrics. You will build features like AOV, RFM, and time-based aggregations, explore distributions and trends, and detect anomalies. Then you will design clear dashboards, optimise performance, and turn findings into concise, actionable insights stakeholders can trust.
Elevify advantages
Develop skills
- Clean transactional CSVs: fix dates, nulls, outliers for trusted BI data.
- Engineer BI metrics: build AOV, RFM, and time-based features in hours, not weeks.
- Visualise insights fast: design clear dashboards, KPIs, and time-series views.
- Analyse patterns: run EDA, correlations, and anomaly checks on sales performance.
- Turn data into action: craft concise executive stories and data-driven decisions.
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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