1st lesson free
Vasumathy profile and its contact details have been verified by our experts
Vasumathy
- Rate R121
- Response 1h
R121/h
Contact
1st lesson free
- SQL
About Vasumathy
Hi, I'm Vasumathy! I know what it feels like to stare at a SQL query and have absolutely no idea where to start — because I've been there too.
That's exactly why I teach the way I do. No intimidating jargon, no rushing through concepts, no making you feel silly for asking basic questions. Just clear, practical, human explanations — one step at a time.
I spent 3+ years at Capgemini working with data every day, and I've since helped students go from complete beginners to confident enough to clear data analyst interviews.
If SQL feels scary right now, I promise it won't after we work together.
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About the lesson
- All levels
- English
Languages in which the lesson is available :
English
What I cover:
→ Basics: SELECT, WHERE, ORDER BY, GROUP BY
→ Intermediate: JOINs (INNER, LEFT, RIGHT), subqueries, HAVING
→ Advanced: Window functions, CTEs
→ Real projects: writing queries on actual datasets
Who this is for:
• Students preparing for data analyst interviews
• Working professionals upskilling for promotions
• Anyone who wants to move into data roles
Each session is tailored to your level. I explain things simply and give you practice exercises after every class.
First session free — let's see if we're a good fit before you commit.
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Rates
Rate
- R121
Package rates
- 5h: R605
- 10h: R1210
online
- R121/h
free lesson
The free first lesson with Vasumathy allows you to get to know the tutor and discuss your needs and expectations.
- 1h
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