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Fiverr Pro
Português
$
USD
I will write optimized sql queries for reports and data analysis
Hi, I’m Mukesh — a Data Analyst skilled in Excel, SQL, Power BI, and Python. I help businesses clean messy datasets, automate reports, build dashboards, and extract insights for better decision-making...
Sobre este Serviço
Do you need clean, optimized, and error-free SQL queries or database fixes? Im a Data Analyst experienced in MySQL, PostgreSQL, SQL Server. I help businesses build efficient, well-structured databases and fast-performing queries.
Services I Provide
SELECT, JOIN, GROUP BY, HAVING queries
Complex queries for dashboards (Power BI, Tableau, Excel)
Fix slow queries, indexing issues & errors
Stored procedures, triggers, functions
Database normalization & schema correction
Import/Export (CSV, Excel, JSON)
SQL data cleaning & transformations
ER diagrams (Premium)
⭐ Why Choose Me?
Clean, readable SQL
Fast delivery & accurate results
Clear communication
Complete confidentiality
Free consultation
Unlimited revisions in Premium
I will turn messy, slow, or confusing SQL into clean and optimized solutions for reporting, analysis, and business processes.
Message me before ordering for the best assistance!
Plataforma:
mySQL
•
PostgreSQL
•
SQLite
•
SQL Server
Especialidade:
Normalização
•
SQL
•
Desempenho
•
Otimização de consulta
Perguntas frequentes
1️⃣ What do you need to start working?
Please share your SQL file, database schema, or dataset along with a short explanation of the queries or issues you want me to work on.
2️⃣ Which databases do you support?
I support MySQL, PostgreSQL. If you have another database, feel free to ask.
3️⃣ Can you optimize slow queries or large tables?
Yes! I can rewrite queries, add indexes, and optimize your database structure for better performance.
4️⃣ Can you extract data for dashboards (Power BI / Tableau / Excel)?
Absolutely. I write optimized queries specifically for BI tools, dashboards, and reports.
5️⃣ Will my data remain confidential?
Yes. I never share or store your data. Everything stays 100% private and secure.
6️⃣ Do you create ER diagrams?
Yes. ER diagrams are included in Premium or can be added as a Gig Extra.
7️⃣ Can you fix database errors or failed queries?
Yes. I can fix syntax errors, indexing issues, schema problems, or incorrect results caused by bad queries.
8️⃣ Do you work on large or complex projects?
Yes! Please send me your requirements, and I’ll create a custom offer based on your project.
