You will get Custom SQL queries data extraction and complex database views
Project details
Hi there!
If your transactional rows are getting slow and you need highly optimized database scripts to extract clean records, I am here to help you.
I specialize in writing high-performance, structured SQL queries and designing database schemas to manage complex analytics data processing.
What I will do for your database:
1. Query Optimization: Fixing slow scripts and configuring proper data views to keep your database fast.
2. Data Transformations: Engineering clean subqueries, CTEs, and nested JOINS to merge multiple tables seamlessly.
3. Platform Support: Full development engineering across MySQL, PostgreSQL, Google BigQuery, and Microsoft SQL Server environments.
Let's structure your data architecture today. Choose the package that matches your database goals, or drop a message for custom analytical queries!
If your transactional rows are getting slow and you need highly optimized database scripts to extract clean records, I am here to help you.
I specialize in writing high-performance, structured SQL queries and designing database schemas to manage complex analytics data processing.
What I will do for your database:
1. Query Optimization: Fixing slow scripts and configuring proper data views to keep your database fast.
2. Data Transformations: Engineering clean subqueries, CTEs, and nested JOINS to merge multiple tables seamlessly.
3. Platform Support: Full development engineering across MySQL, PostgreSQL, Google BigQuery, and Microsoft SQL Server environments.
Let's structure your data architecture today. Choose the package that matches your database goals, or drop a message for custom analytical queries!
Database Type
MySQL, PostgreSQLWhat's included
| Service Tiers |
Starter
$15
|
Standard
$35
|
Advanced
$55
|
|---|---|---|---|
| Delivery Time | 2 days | 4 days | 6 days |
Number of Revisions | 3 | 3 | 3 |
Number of Queries | 1 | 3 | 5 |
Query Debugging | |||
Query Optimization | - | ||
Query Scheduling | - | - | |
Query Analysis | - | ||
Source Code |
Frequently asked questions
About Mamata
Data Analyst | Power BI &Excel Dashboard SQL, dbt, BigQuery Expert
Jagatsinghapur, India - 10:44 am local time
I don't just build charts; I make sure the data behind them is structured correctly. That's why I use SQL, Google BigQuery, and dbt to build solid data models before creating anything in Power BI.
What I bring to the table:
* 11+ completed projects using Excel, Advanced SQL, and Power BI.
* 2 production-ready dbt + BigQuery data pipelines.
* Expertise in fixing messy data using MySQL and Power Query.
I am available between 6 PM to 10 PM IST, which aligns perfectly with UK/Europe mornings and US early hours. If you have an unorganized spreadsheet or a cloud database that needs automation, feel free to drop a message. Let's discuss your project!
Steps for completing your project
After purchasing the project, send requirements so Mamata can start the project.
Delivery time starts when Mamata receives requirements from you.
Mamata works on your project following the steps below.
Revisions may occur after the delivery date.
Database Schema & Logic Review
Reviewing your raw database configurations, mapping tables, and planning the transformation logic layout.
Complex Scripting & Viewe Optimization
Writing your custom SQL script models using optimized subqueries, window functions, and advanced multi-table joins.