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Fiverr Pro
Português
$
USD
I will complex sql queries, database design, and optimization
Transforming Data into Actionable Strategies!
Hi, I'm Mohd. Rizwan, a skilled data analyst with a passion for transforming raw data into actionable insights. With expertise in data visualization, statistical analysis, and business intelligence to...
Sobre este Serviço
Are you looking for an expert to handle your SQL queries and data analysis? You are in the right place!
As a professional Data Analyst, I will help you extract, clean, and analyze your data using efficient SQL queries. Whether you need to fix a broken query or need deep business insights, I've got you covered.
What I Offer:
- Writing complex SQL queries (Joins, Subqueries, CTEs, Window Functions)
- Data extraction, cleaning, and preparation for analysis
- Fixing bugs, query optimization, and performance tuning
- Database schema design and normalization
Databases I Work With:
MySQL, PostgreSQL, MS SQL Server, Oracle, SQLite, and BigQuery.
Deliverables include clean, well-commented, and optimized SQL code with 100% accuracy.
Please message me with your requirements before placing an order!
