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English
$
USD
I will build professional power bi dashboards using sql and excel data
Data Analyst and BI Developer
I help businesses turn raw data into clear, actionable insights using SQL and Power BI.
I have strong hands-on experience writing complex SQL queries, stored procedures, and functions, and I use this...
About this Gig
Are you struggling to turn your business data into clear, actionable insights?
I help startups, SMBs, and solopreneurs improve business efficiency by transforming raw data into professional Power BI dashboards powered by optimized SQL logic.
With strong hands-on experience in SQL (queries, stored procedures, and functions) and Power BI, I build dashboards that are reliable, fast, and easy to understand designed for decision-makers, not analysts.
What I deliver:
- Interactive Power BI dashboards
- Clear KPIs aligned with your business goals
- Optimized SQL queries and data models
- Clean, structured data
- Filters, slicers, and user-friendly visuals
Data sources:
- SQL Server, MySQL, PostgreSQL
- Excel / CSV files
If your data is not readily available, I can also automate data collection using Python and Selenium when needed.
Use cases include:
- Sales & revenue tracking
- E-commerce performance
- Real estate reporting
- Retail & wholesale KPIs
- Business performance monitoring
Please message me before ordering so we can align on your goals and data structure.
Business type:
Startups
•
SMBs
Industry:
E-Commerce
•
Real estate
•
Retail & wholesale
My Portfolio
FAQ
What do you need from me to get started?
I’ll need access to your data source (SQL database, Excel, or CSV files), a brief explanation of your business goals, and the KPIs you want to track. If you’re not sure about KPIs, I can help you define them.
Which databases do you work with?
I work with SQL Server, MySQL, PostgreSQL, and similar relational databases. I can write optimized SQL queries, stored procedures, and functions to prepare your data for Power BI.
Can you work with messy or unstructured data?
Yes. Data cleaning and transformation are part of my service. I can restructure messy Excel files, optimize SQL logic, and create clean data models suitable for reporting.
Do you provide automation or live data refresh?
Yes. I can set up automated data refresh in Power BI and optimize workflows so your dashboards stay up to date with minimal manual work.
What if my data is not available in a database?
If your data is not stored in a database, I can help collect it from files or automate data extraction using Python and Selenium when appropriate.
Do you offer revisions or support after delivery?
Yes. I include revisions to ensure the dashboard meets your expectations. I also provide basic guidance on how to use and interpret the dashboard.
Reviews
2 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
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Most relevant
M markm2020
Repeat Client
United States
This was my second gig with Karim and both were successfully completed. He adjusted well to the complexity of the requirements on this gig.
K 
Seller's Response
Helpful?M markm2020
Repeat Client
United States
Excellent seller. Strong attention to detail, work product met all expectations.
Helpful?
Reviews
2 reviews for this Gig
| (2) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
Most relevant
M markm2020
Repeat Client
United States
This was my second gig with Karim and both were successfully completed. He adjusted well to the complexity of the requirements on this gig.
K Seller's Response
Helpful?M markm2020
Repeat Client
United States
Excellent seller. Strong attention to detail, work product met all expectations.
Helpful?
