Results-driven data analyst transforming raw data into profitable business growth insights
Data Analyst | Excel, Power BI & SQL Driving Decisions with Data
Basic Excel data cleaning, formatting, charts, and simple data analysis report.
- Data cleaning
- Excel formatting
- Simple charts/graphs
- Basic data Analysis
- PDF/ Excel report
Advanced Excel analysis with dashboards, Power BI visualizations, and business insights.
- Power Bi visualization
- Pivot tables
- Business insights reports
- Data summary presentation
- Interactive dashboard
- Everything in basic
Complete data analytics project using Excel, SQL, and Power BI with interactive dashboards and detailed insights.
- Everything in standard
- Interactive dashboard
- SQL data querying
- Detailed business Analysis
- Data presentation and recommendations
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Full Description
I am a passionate and results-oriented data analyst with strong skills in Excel, Power BI, and SQL, dedicated to helping businesses make smarter and more profitable decisions through data. I enjoy working with data to uncover patterns, trends, and insights that can improve business performance, increase productivity, and support growth. My goal is to turn complex information into simple, understandable reports and dashboards that organizations can use confidently for decision-making.
With Excel, I am experienced in data cleaning, organizing datasets, creating formulas, pivot tables, charts, dashboards, and generating detailed reports. I use Excel to analyze business data efficiently and identify key trends that can help improve operations and sales performance. I am also skilled in managing large datasets while maintaining accuracy and attention to detail.
Using Power BI, I design interactive dashboards and visually appealing reports that allow businesses to track important metrics and monitor performance in real time. I can transform raw data into meaningful visualizations that make it easier for teams and managers to understand business progress, customer behavior, and operational outcomes. My focus is always on creating clear and impactful visual reports that provide value to clients and organizations.
In SQL, I have the ability to extract, filter, query, and manage data from databases effectively. I use SQL to retrieve important information, identify trends, and support analytical processes that help businesses make informed decisions. I am a fast learner, a good communicator, and someone who enjoys solving problems through analytical thinking. I am committed to continuous learning and delivering accurate, insightful, and valuable data solutions that help businesses grow and succeed.
- I ensure complete confidentiality of my clients’ data at all times, maintaining trust and professionalism in every project. I deliver Excel-based analysis in well-structured spreadsheets,and CSV files and Power BI projects in PBIX format, and also provide clear PDF reports for easy interpretation and sharing. I can efficiently handle datasets of up to 500 rows and 50 columns, ensuring accurate analysis, visualization, and reporting that support informed decision-making.
I'm Committed to delivering accurate data insights, improving business performance, and creating impactful solutions through analytical skills, visualization, problem-solving, and continuous learning for organizational growth.Will use my above tools to visualize your data and present clear analysis.
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Compare Packages
| Feature | Basic | Standard | Premium |
|---|---|---|---|
| Delivery Time | 3 days | 5 days | 7 days |
| Revisions | 1 | 3 | Unlimited |
| Data cleaning | ✓ | ✓ | ✕ |
| Excel formatting | ✓ | ✓ | ✕ |
| Simple charts/graphs | ✓ | ✓ | ✕ |
| Basic data Analysis | ✓ | ✓ | ✕ |
| PDF/ Excel report | ✓ | ✓ | ✕ |
| Power Bi visualization | ✕ | ✓ | ✕ |
| Pivot tables | ✕ | ✓ | ✕ |
| Business insights reports | ✕ | ✓ | ✕ |
| Data summary presentation | ✕ | ✓ | ✕ |
| Everything in standard | ✕ | ✕ | ✓ |
| Interactive dashboard | ✕ | ✕ | ✓ |
| SQL data querying | ✕ | ✕ | ✓ |
| Detailed business Analysis | ✕ | ✕ | ✓ |
| Data presentation and recommendations | ✕ | ✕ | ✓ |
Portfolio
Examples of the seller's work related to this Zinn.

Retail sales performance overview
This project is a Retail Sales Performance Dashboard designed to analyze and visualize sales data for a retail business. The dashboard provides insights into revenue, product performance, customer demographics, and sales trends over time. It helps business owners or managers make data-driven decisions by quickly identifying high-performing products, customer buying patterns, and revenue changes


Service Details
Frequently Asked Questions
I can analyze different types of data including sales data, customer data, financial records, survey results, and healthcare or research data. As long as the data is structured (Excel, CSV, or database format), I can clean, process, and extract meaningful insights from it.
I typically deliver most data analysis projects within 3 working days, depending on the size and complexity of the dataset. Simple analyses may take less time, while larger or more complex projects may require additional time, which I will communicate clearly in advance.
You will receive a complete report that includes cleaned and processed data, visualizations (charts and dashboards if required), and clear, actionable insights. I also provide a summary explanation to help you understand the findings and how they can support your decision-making.
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