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Português
$
USD
Arzu Asgarov
@arzuasgar
Excel and CSV Data Cleaning with Python and pandas
Polônia
Inglês, Alemão, Turco
Sobre mim
I help turn messy Excel and CSV files into organized data you can use. My focus is removing duplicates, standardizing formats, merging compatible files, and flagging records that need your review. I use Excel and Python/pandas, with cleaning rules agreed before work begins. Deliverables can include a clean file, a change summary, and a reusable script for an agreed file structure. See my synthetic portfolio example for the workflow and outputs. Send a redacted sample and your requirements so we can confirm the right scope.
Habilidades
Arzu Asgarov
offline •
Tempo médio de resposta: 37 horas
Conheça meus serviços
Limpeza de Dados
I will clean, deduplicate and format your excel or CSV data
Portfólio
Experiência profissional
Content Data Analyst (German)
Genpact • Período integral
Jul 2024 - Dec 2025 • 1 yr 5 mos
Data Content Analyst | Genpact (Kraków, Poland) • Managed data quality control for DACH region clients (Germany, Austria, Switzerland) • Processed and validated high-volume datasets in German and English for e-commerce and financial services • Standardized product data, pricing feeds, and customer records across DE/AT/CH markets • Utilized Excel advanced functions, VLOOKUP/XLOOKUP, Pivot Tables, and Power Query daily • Achieved a 99.2% data accuracy rate across German-language datasets
