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I will write and optimize sql queries for faster performance
India
Parlo Hindi, Inglese
Specialist Programmer
I am a Data Engineer with 2.7+ years of experience in SQL, Python, and data processing.
I focus on delivering clear, accurate, and well-structured solutions that are easy to understand and use. I ensu...
Informazioni su questo servizio
I will help you write, fix, and optimize SQL queries for your data tasks quickly and efficiently.
Whether you need help with creating queries, fixing errors, or improving performance, I can deliver clean, accurate, and optimized solutions tailored to your needs.
What I offer:
- SQL query writing
- Query debugging and fixing
- Performance optimization
- Data analysis using SQL
I ensure fast delivery, clear communication, and high-quality results.
Im offering discounted pricing for my first few clients to build my profile.
Feel free to message me before placing an order.
I'm offering discounted pricing for my first few clients to build my profile.
Piattaforma:
BigQuery
•
MongoDB
•
MySQL
•
SQL server
Expertise:
SQL
•
Big data
•
DDL
•
Ottimizzazione query
Il mio portfolio
FAQ
What do you need from me to get started?
Please provide your dataset, existing query (if any), database type (MySQL, PostgreSQL, etc.), and a clear description of your requirement.
Can you optimize slow SQL queries?
Yes, I specialize in improving query performance by optimizing joins, filters, and structure to reduce execution time.
Which databases do you support?
I work with MySQL, PostgreSQL, SQL Server, and similar relational databases.
Can you fix errors in my SQL query?
Yes, I can debug and fix issues in your queries and ensure they run correctly.
Do you provide revisions?
Yes, revisions are included based on the package you select to ensure you get the desired result.
Can you work on urgent tasks?
Yes, I offer extra fast delivery for urgent requirements.
