p
paveleza

Paulo Velez

@paveleza

Python Data Cleaning and Report Automation

Colombia
English, Spanish
About me
Electronic engineer with a master's degree in Physical Instrumentation and experience in Python programming, data processing, and report automation. My consulting work has included Pandas-based data transformation, database queries, reports, and data visualizations. I can fix existing scripts, clean or convert CSV/JSON files, automate simple reports, and write scoped SQL queries. I deliver checked results with clear instructions and flag ambiguous values for review. I use AI tools as assistance and review and test the output before delivery. My English level is intermediate.... Read more

Skills

p
paveleza
Paulo Velez
Offline • 
Average response time: 5 hours

See my services

Data Cleaning
I will clean and convert your CSV or json data using python
From$15 / projectMore details
Bug Fixes
I will fix a reproducible bug in your python script
From$20 / projectMore details

Portfolio

Work experience

Nexura_Internacional

Data Analytics Consultant

Nexura Internacional

Mar 2021 - Sep 2021 • 6 mos

Consulted on data analytics and reporting for surveys of technology companies in Valle del Cauca, Colombia. Built dashboards and report outputs using MySQL, Python and Power BI. Engagement period: 1 March to 13 September 2021.