Computer table course
Dive into practical data handling with the Data Tables Mastery Course. Gain skills to purify CSV files, resolve quality problems, create pivot tables and SQL overviews, and convert chaotic tech datasets into actionable insights and advice for product and support squads. Perfect for turning everyday data challenges into reliable results.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course equips you to swiftly assess CSV structures, analyse data patterns, and identify issues in dates, charges, and customer details. Master table cleaning and reshaping, format standardisation, dependable SQL aggregates and pivot tables, plus essential data validation. Conclude with polished reports, repeatable processes, and sharp insights transforming raw data into solid business intelligence.
Elevify advantages
Develop skills
- Data integrity audits: quickly detect irregularities, faulty dates, and flawed customer entries.
- CSV processing: examine structures, data types, and import into SQL databases or spreadsheets.
- Aggregation expertise: construct pivot tables and SQL GROUP BY queries for key performance indicators.
- Data cleansing routines: uniformise, normalise, and log corrections for repeatability.
- Business intelligence: calculate earnings, conversion metrics, and evidence-based suggestions.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos help a lot with learning.

André FelipePrompt Engineering Student
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