Jose Amaury M.
Data Analyst | Python, SQL, Excel & AI Model Evaluation
I help businesses turn messy data into clear, useful information. Whether you need to clean and organize spreadsheets, analyze a dataset, create reports and dashboards, or identify useful patterns in your data, I can help you turn raw information into something you can actually use. My work focuses on practical data solutions using Excel, Python, SQL, Power BI and data visualization tools. I can help with: - Excel and CSV data cleaning and organization - Data analysis and reporting - Dashboards and data visualization - Data processing and transformation - Python-based data analysis and automation - SQL queries and database analysis - Identifying trends, patterns and business insights - AI model evaluation and response quality assessment - AI-generated content review, error identification and structured feedback My background combines Information Technology, business operations and data analytics. I hold a degree in IT Management, postgraduate education in Big Data & Business Analytics, and I am currently expanding my expertise through postgraduate studies in Cloud Computing and the IBM Data Analyst Professional Certificate. I also have hands-on experience in AI training and model evaluation through Outlier (Scale AI), where I evaluate AI-generated responses and real-time voice interactions, compare model performance, identify errors and inconsistencies, and provide structured feedback based on quality guidelines. This experience has strengthened my analytical thinking, attention to detail, and ability to assess the accuracy, reliability and usefulness of AI outputs. Beyond the technical side, I have extensive professional experience working in operational environments, solving problems and communicating with people from different backgrounds. This helps me focus not only on the data itself, but also on the business question behind it. I believe good analysis should answer a question, not just produce numbers or charts. If you have a spreadsheet, dataset, AI evaluation task or reporting problem and are not sure how to turn it into useful information, send me a message and tell me what you are trying to achieve.
Earnings and projects
Last 6 months ÷ 2, the fewest it counts (since Sep 2026)
Read daily since Nov 1, under 30 days
Billed in all: $1,083$1.1k
$930 in the last 6 months
Earnings, last 30 days
Tracked from Nov 1, 2026.
Skill rankings: Top 17% in Microsoft Excel PowerPivot
Ranked by MRR among everyone on Upwork with the skill.
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