Introduction to Data Analysis Course
This course introduces foundational data analysis skills using real transaction data, covering data loading, cleaning, statistical analysis, and reporting for business insights.

4 to 360 hours of flexible workload
certificate valid in your country
What Will I Learn?
This Introduction to Data Analysis Course provides a clear, hands-on approach to working confidently with real transaction data. You will learn to load and inspect datasets, perform data quality checks, manage missing values, and create reliable derived fields. Practise aggregation, descriptive statistics, outlier detection, and time series summaries, then transform your findings into concise, actionable reports for non-technical stakeholders.
Elevify Advantages
Develop Skills
- Retail data cleaning: quickly fix missing, invalid, and inconsistent fields.
- Outlier detection: spot, validate, and justify keeping or removing extreme values.
- Revenue analytics: aggregate, segment, and summarise sales with solid statistics.
- Time series basics: build monthly revenue views and flag spikes, dips, and seasonality.
- Executive reporting: turn analyses into clear, concise insights for non-technical teams.
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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