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amirreza600

Amirreza

@amirreza600

Programmer

Italia
Inglés, Persa, Azerbaiyano
Parte de la información aparece en idioma inglés.
Sobre mí
Data analyst and programmer with strong experience in Python, R, and Excel. I specialize in data cleaning, automation scripts, web scraping, and statistical analysis. I transform raw CSV and Excel data into structured, reliable results using efficient, well-documented code. Services: • data cleaning & formatting • Python automation scripts • web scraping & data extraction • Excel & CSV processing • statistical analysis in R • data visualization Reliable, detail-oriented, and ready to start immediately.... Lee más

Habilidades

a
amirreza600
Amirreza
desconectado • 
Tiempo medio de respuesta: 1 hora

Experiencia laboral

Not Found

Freelance • 8 yrs 3 mos

Python Data Analyst – Data Cleaning & Visualization | Freelance / Self-employed

Dec 2023 - Present • 2 yrs 5 mos

Cleaned and processed raw datasets (CSV, Excel) using Python and Pandas. Tasks included: • data cleaning and formatting • handling missing values • merging multiple datasets • creating clear visualizations (matplotlib, seaborn) • exporting final reports in Excel or PDF Tools: Python, Pandas, NumPy, Matplotlib, Excel

Python Automation Developer – Scripts & Data Extraction | Freelance / Self-employed

Dec 2023 - Present • 2 yrs 5 mos

Developed Python scripts to automate repetitive tasks and extract structured data. Projects included: • converting PDF files to Excel • automating file renaming and formatting • extracting data from websites (web scraping) • connecting APIs and saving data to CSV • automating data workflows Tools: Python, Requests, BeautifulSoup, APIs, CSV, Excel

Data Analyst (R) – Statistical Analysis & Regression | Freelance / Self-employed

Dec 2022 - Present • 3 yrs 5 mos

Performed statistical analysis using R for research and business datasets. Tasks included: • regression analysis • data visualization (ggplot2) • hypothesis testing • cleaning and transforming datasets • generating reproducible reports Tools: R, tidyverse, ggplot2, statistical modeling