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neladata

Nelly S

@neladata

Data Analyst, Python, SQL, Data Cleaning and Visualization

Tschechien
Englisch, Tschechisch
Einige Informationen werden in englischer Sprache angezeigt.
Über mich
Hi! I'm a Data Analyst and Computer Science student specializing in Artificial Intelligence. I work with Python, SQL and data analysis to turn raw data into clear, useful insights. I can help with data cleaning, exploratory data analysis, visualization, SQL queries, Python automation and machine learning tasks. I work with tools such as Pandas, NumPy, scikit-learn, Matplotlib, Plotly and Power BI. I focus on clean, understandable and reproducible solutions and clear communication throughout the project.... Mehr lesen

Kompetenzen

n
neladata
Nelly S
offline • 
Durchschnittliche Antwortzeit: 1 Stunde

Meine Dienstleistungen

BI-Analyse
I will clean, analyze and visualize your data using python
Ab15 $ / ProjektWeitere Details
SQL- und NoSQL-Abfragen
I will write sql queries and analyze your database
Ab10 $ / ProjektWeitere Details

Portfolio

Arbeitserfahrung

Freelance

Freelance

Freiberufler • 1 yr 3 mos

Copywriter

Feb 2021 - Aug 2021 • 6 mos

Wrote and edited website copy, product descriptions, blog articles, and promotional content for small businesses and individual clients. Adapted tone and structure to different audiences, researched topics, and delivered SEO-friendly and conversion-focused text.

Web Developer / Website Creator

Apr 2020 - Jan 2021 • 9 mos

Created and customized websites for small clients and personal projects. Worked on page structure, content layout, responsive design, basic front-end development, and website setup. Communicated with clients about requirements and delivered finished websites based on their needs.