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informatics Course

5/5
informatics Course
5.0 in rating
flexible workload of 4 to 360h
valid certificate in your country

What will I learn?

Gain hands-on skills to handle sales data confidently, from raw CSV files to reliable insights. Master data types, relational modelling, SQL aggregations, performance tuning, Python, R, spreadsheets for cleaning and validation, and create dashboards, reports, recommendations for data-driven decisions.

Elevify advantages

Develop skills

  • Design clean, normalised tables for real-world sales orders.
  • Execute fast SQL aggregations, RFM analysis, and top-N queries on sales data.
  • Identify, correct, and validate messy sales records using Python or R.
  • Develop interactive KPI dashboards and sales reports with BI tools.
  • Convert sales metrics into clear, actionable business recommendations.

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.
Workload: between 4 and 360 hours

What our students say

Your classes are perfect. I got the one-year package and finally have the chance to follow several topics I'm interested in without having to switch platforms... I appreciate everything you do, I've already recommended you to others...
Giulio Carlo
Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can switch chapters and skip content I don't need.
Mariana Ferres
Mariana FerresPhotography Student
I like the content and the way the videos are presented and transcribed, which speeds up the process!
Luciana Alvarenga
Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the supplementary videos really help with learning.
Giulio Carlo
Giulio CarloPrompt Engineering Student

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