I will design, optimize, and fix sql queries for your database

Alba Infantes

Spain

I speak Spanish, English

Excel and SQL Data Analyst, Data Cleaning Specialist

I am a data-focused freelancer specializing in Excel, Power Query, and SQL-based data cleaning, transformation, and analysis. I help turn raw, messy datasets into structured, reliable, and analysis-re...
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About this Gig

I will help you with SQL and SQLite tasks including writing, debugging, optimizing, and analyzing queries. I deliver clean, efficient solutions tailored to your database needs.

design, optimize, and fix sql queries for your database
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design, optimize, and fix sql queries for your database
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design, optimize, and fix sql queries for your databasedesign, optimize, and fix sql queries for your databasedesign, optimize, and fix sql queries for your databasedesign, optimize, and fix sql queries for your database

Database type:

Relational database

Platform:

SQLite

Expertise:

SQL

•

Query optimization

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