I will take you from beginner to intermediate sql data analyst

Alcune informazioni sono riportate in lingua inglese.

Tanzania

Parlo Inglese, 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.

Informazioni su questo servizio

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!

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