I will teach you sql for data analysis

Tanzania

I speak English, Swahili

Business Intelligence Analyst, Power BI Developer

An experienced Business Intelligence Analyst/ Power BI Developer, with years of experiences in the Fin-Tech space. Experienced in Microsoft Excel, Microsoft Power B.I, Power Automate and Oracle SQL.

About this Gig

Master SQL for Data Analysis 1-on-1 Personalized Tutoring

Are you struggling to write efficient SQL queries? Do concepts like JOINs, Window Functions, and CTE (Common Table Expressions) feel overwhelming? Whether you are preparing for a data analyst interview, struggling with university coursework, or looking to upscale your career, I am here to help you bridge the gap.

As an experienced data professional, I don't just teach you syntax I teach you how to think like a data analyst to solve real-world business problems.

SQL Foundations: Databases basics, SELECT, WHERE, GROUP BY, HAVING, and sorting.
Data Aggregation & Manipulation: Mastering COUNT, SUM, AVG, and working with dates/strings.
Combining Data: Demystifying INNER, LEFT, RIGHT, and FULL OUTER JOINs.
Advanced Analytics: Window Functions (ROW_NUMBER, RANK) and CTEs.

SQL Dialect: Oracle

Schedule: Mon-Fri, 1 hr/ a day.

PLEASE NOTE: Contact me before placing an order

To ensure I am the perfect fit for your needs and to align our schedules, please drop me a message first. Let's unlock your data potential together!