I will do sql assignments, queries, er diagrams and database design

Bryan W

Kenya

I speak English
Whether you’re dealing with messy Excel data or a slow SQL Server, I help turn your data into something reliable and useful. I hold a Degree in Data Science and Analytics from the University of Nairob...
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About this Gig

Struggling with complex SQL queries, messy databases, or a tough assignment? With a Degree in Data Science (UoN) and 6 years of professional experience, I provide high-performance database solutions tailored to your needs.

I specialize in SQL Server (T-SQL) and MySQL, ensuring your data is structured for speed, accuracy, and scalability.

What I offer:

  • Database Design & Creation: Robust architectures (Schemas, Tables, Constraints).
  • Expert ERD Diagrams: Clear, professional Entity Relationship Diagrams.
  • SQL Assignments: Thorough, commented solutions for academic or practice tasks.
  • Complex Queries: Advanced Joins, Subqueries, CTEs, and Stored Procedures.
  • Query Optimization: Speeding up slow scripts to save server resources.
  • Bug Fixing: Resolving syntax errors and logic flaws.

Why work with me?

  • 6 Years Experience: Deep industry knowledge in data engineering.
  • Dual Expertise: Fluent in both SQL Server and MySQL.
  • Clean Code: Every script is formatted and well-documented.
  • Fast Delivery: I prioritize your deadlines.

Message me today, and lets get your database running perfectly!

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do sql assignments, queries, er diagrams and database design
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do sql assignments, queries, er diagrams and database design

Database type:

Relational database

Platform:

MySQL

•

SQL Server

Expertise:

SQL

•

DML

•

DQL

•

Query optimization

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