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I will be your reliable sql server query expert
Data Engineer and BI Reporting Specialist
I am a Data Engineer and BI Reporting Specialist with 3+ years of experience specializing in SQL, data analysis, BI dashboards, and automation. I help businesses clean, analyze, and transform data int...
About this Gig
Need accurate SQL results, faster queries, or clean T-SQL you can maintain?
I help you write, fix, and optimize Microsoft SQL Server queries that are easy to understand, test, and reuse.
MY SQL SERVICES
- Write and debug queries with JOINs, CTEs, subqueries, and temp tables
- Develop stored procedures, views, and functions
- Optimize slow queries using execution plans and index analysis
- Create INSERT, UPDATE, DELETE, and MERGE scripts
- Build reports, data extraction, and validation queries
- Clean, transform, and map SQL data
BENEFITS YOU GET
- Accuracy: SQL designed around your required results and sample data
- Maintainability: Readable formatting, meaningful aliases, and simple logic
- Reliability: Careful handling of filters and data-changing statements
- Performance: Practical tuning based on the available evidence
- Clear Delivery: Reusable .sql files and concise implementation notes
Each package covers the query count and services listed. Large migrations and complex projects require a custom offer.
Please message me before ordering with your SQL Server version, table structures, and expected results.
Database type:
Centralized database
•
Relational database
Platform:
MySQL
•
Redshift
•
SQL Server
Expertise:
SQL
•
DML
•
DQL
My Portfolio
FAQ
1. Which database systems do you work with?
I specialize in Microsoft SQL Server and T-SQL. I can write, debug, and optimize SQL queries, stored procedures, views, and functions.
2. Can you fix SQL queries that are not working correctly?
Yes! I can troubleshoot SQL errors, fix incorrect results, improve query logic, and provide clean, working T-SQL scripts based on your requirements.
3. Can you optimize slow SQL queries?
Please provide your SQL Server version, table structures, existing SQL query (if any), sample data, and expected results. Include any error messages.
5. Do you develop stored procedures, views, and functions?
Yes! I can create or modify stored procedures, SQL views, and functions using joins, CTEs, subqueries, temporary tables, and complex business logic.
6. How many SQL queries are included in each package?
The Basic package includes 1 query, while Standard and Premium include up to 3 queries each. Complex requirements may require a custom offer.
7. Do you need direct access to my database?
Not necessarily. I can often work with SQL scripts, table definitions, and anonymized sample data. If access is required, we can arrange a secure, limited-access method.
8. Can you handle SQL Server data migration and Excel imports?
Yes. I can help with data extraction, transformation, validation, SQL import scripts, and database migration. Larger projects require a custom offer.
9. Can I contact you before placing an order?
Absolutely! Please message me with your requirements before ordering. I will review the complexity, estimated scope, and recommend the most suitable package.
10. How will you communicate and provide updates during the project?
I will communicate through Fiverr messages and provide updates at key stages of the project. I will confirm requirements before starting, share progress when needed, and notify you if any clarification is required. You can also message me anytime with questions or feedback.
