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C# · Databases & SQL

Ukraine Vladimir, Ukraine
82

Hello, everyone! I am 23 years old and am completing my master's degree in Information Systems and Technologies. I am open to various projects and work. I have experience in the full development cycle of information systems, data analysis, and building both web and desktop applications. Programming Languages: Python, C#, Java, JavaScript, HTML, SQL


Web Programming · Databases & SQL

Portugal Caldas da Rainha, Portugal
82

…I don’t just write code — I solve problems, find optimal solutions, and always see tasks through to completion. Technical SkillsFrontend:HTML5, CSS3, JavaScript (Vanilla, DOM, responsive layout)Flutter (mobile apps for Android and iOS)Tailwind CSS, BootstrapUI/UX design (Figma, Canva)Backend & Databases:Firebase (Auth, Firestore, Storage, Cloud Functions)Supabase (PostgreSQL, Auth, Realtime)Node.js (basic level)PHP (basic level)SQL


AI & Machine Learning · Databases & SQL

Canada Mississauga, Canada
71

my career, I have consistently leveraged analytics to drive and influence decision-making, blending my expertise in human resources with a strong analytical approach. Driven by a passion for Data Science and Analytics, I have also completed a comprehensive Data Science, Machine Learning and Big Data Bootcamp offered by WeCloudData. This program equipped me with in-depth experience in key Analytics tools and technologies, including SQL


Databases & SQL · Python

Egypt Damietta, Egypt
81

About MeI’m Mahmoud Hesham from Damietta, Egypt — a detail-oriented freelancer passionate about data science, analytics, and precise data entry tasks. With a strong foundation in Python, Excel, SQL


Databases & SQL · Interface Design (UI/UX)

Egypt Alexandria, Egypt
78

Aspiring Data Scientist & Analyst with a strong foundation in Python, SQL , Excel, and data visualization tools like Power BI and Matplotlib. Passionate about turning raw data into clear, actionable insights that drive better decision-making. Skills: Data Cleaning & Wrangling Exploratory Data Analysis (EDA) Data Visualization (Power BI, Matplotlib, Seaborn) Python (Pandas, NumPy) | SQL


Databases & SQL · Text Editing & Proofreading

Poland Warszawa, Poland
78

A respected and respected specialist with experience in the field of sales, service and administration. Volodya Excel is on par: you can process data, create tables, create formulas and visualize results. I have basic knowledge of SQL and some experience with Power BI. English - rhubarb B1 (within the scope of technical specifications and listing). ✅ Shvidko I delve into the management ✅ I’ll explain the terms ✅ Ready for the test run




Databases & SQL · Data Processing

Egypt Cairo, Egypt
75

I am a detail-oriented data analyst with strong experience in data collection, cleaning, automation, and reporting. With a background in Business Information Systems, I’ve developed technical proficiency in Python, Excel, and SQL