Computer table course
Master practical data tables in this course. Gain skills to clean CSV files, resolve data quality problems, construct pivot tables and SQL summaries, and transform disorganised tech data into actionable insights and recommendations for product and support teams. Develop expertise in profiling, cleaning, aggregating, and analysing tables for trustworthy business outcomes.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
This course teaches rapid CSV schema inspection, data profiling, and anomaly detection in dates, fees, and user records. You'll clean and transform tables, standardise formats, create reliable aggregates using SQL and pivot tables, perform basic analytical checks, and produce clear reports with reproducible workflows and actionable recommendations to convert raw data into reliable insights.
Elevify advantages
Develop skills
- Perform data quality checks to quickly identify anomalies, invalid dates, and faulty user records.
- Handle CSV ingestion by profiling schemas, data types, and loading into SQL databases and spreadsheets.
- Master aggregations with pivot tables and SQL GROUP BY queries to generate key performance indicators.
- Build data cleaning workflows to standardise, normalise, and document fixes in a reproducible manner.
- Conduct business analytics to calculate revenue, ticket rates, and deliver data-driven 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.What our students say
Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of interest without needing to change platforms... I'm grateful 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 and simple to use. The diversity of content and complementary videos really help with learning.

André FelipePrompt Engineering Student
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