"Data Analysis | Excel + SQL Support" by Riyanza Rodrigues

"Data Analysis | Excel + SQL Support"

Riyanza Rodrigues

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About this service

Summary

I provide clear, actionable business data reports using Excel and SQL, helping clients make informed decisions with ease. With a strong foundation in economics and a detail-oriented approach, I deliver organized analyses tailored to your specific goals — combining technical skills with practical insights.

Process

Initial Consultation We discuss your project goals, data sources, and key questions to understand what insights you need.

Data Collection & Cleaning I gather your raw data (or help you prepare it) and clean it to ensure accuracy and consistency.

Data Analysis & Visualization Using Excel and SQL, I analyze the data, create summary tables, charts, and dashboards to highlight important trends.

Report Preparation I compile the findings into a clear, easy-to-understand report with visuals and actionable insights tailored to your needs.

Delivery & Feedback You receive the final files (Excel sheets, reports, SQL queries), and I’m available for any questions or revisions to ensure your satisfaction.

FAQs

Q1: What kind of data do you work with?
I work with business data such as sales, marketing, operations, finance, and economic datasets. I’m comfortable handling Excel spreadsheets and SQL databases.
Q2: How do you ensure the data is accurate and reliable?
I perform thorough data cleaning and validation steps to remove errors, duplicates, and inconsistencies before analysis to ensure the results are trustworthy.
Q3: What tools do you use for data analysis?
Primarily Excel and SQL, leveraging formulas, pivot tables, charts, and queries to extract insights and create reports.

What's included

Cleaned Data, Charts, and Insight Summary Report
Clients will receive a cleaned Excel file, summary tables, charts or dashboards, SQL queries (if used), and a short report explaining key insights
Structured Reports, Visual Summaries & Editable Data Files
I specialize in turning complex business data into clear, easy-to-understand reports using Excel and SQL. Whether you need detailed sales summaries, performance tracking, or custom data analysis, I deliver organized and visually engaging reports that highlight key trends and actionable insights. My services are ideal for startups, small businesses, and academic projects looking for reliable and accurate data interpretation tailored to your specific needs.

Skills and tools

Business Analyst

Data Analyst

Data Modelling Analyst

Data Analysis