Nion M. Dransfeld

Professional Summary

Experienced Data Scientist with a solid background in developing interactive applications using Shiny and Streamlit. Co-founder of Cryptos Research, a project dedicated to analyzing cryptocurrency trends for investment purposes. Additionally, led Congeres, a solution-oriented platform focused on analyzing the general conditions of insurance companies. Proficient in creating detailed reports with RMarkdown, implementing data scraping techniques to gather and preprocess data, and skilled in R, Python, SQL, and cloud-based data visualization tools. Adept at transforming complex data into actionable business insights to support strategic decision-making.

Technical Skills

Projects

ConGeres Platform

Congeres is an innovative platform designed to analyze and compare insurance policy documents, helping users identify key differences, risks, and coverage details efficiently. By leveraging advanced data processing techniques and intuitive tools, Congeres simplifies the complex task of understanding general insurance conditions, enabling clear insights and informed decision-making. The platform combines cutting-edge technologies such as machine learning and data visualization to ensure accuracy and usability. Accessible at https://congeres.com.br and https://app.congeres.com.br.

Cryptos Research

Cryptos Research is a dedicated platform for comprehensive cryptocurrency analysis and research. Provided in-depth insights into blockchain technologies, market trends, and emerging opportunities in the crypto space. Offered data-driven research and advanced tools to assist investors and enthusiasts in making informed decisions. Accessible at https://cryptosresearch.com/.

Publications and Contributions

Actively contributed to projects and analyses hosted on platforms such as GitHub and Docker Hub. These include repositories and images focused on diverse applications in data science, machine learning, and analytics. Additionally, published detailed statistical analyses using R Markdown, demonstrating expertise in data visualization and analysis techniques. Explore more at:

• GitHub: https://github.com/nionmaron
• Docker Hub: https://hub.docker.com/u/nionmaron
• RPubs: https://rpubs.com/nionmaron

Experience

Co-founder and Data Scientist - Cryptos Research

Oct 2021 - 2024

• Developed and maintained tools for cryptocurrency market analysis.
• Provided research and insights on blockchain technologies and trends.

Engineer - Joinville City Council, Santa Catarina, Brazil

Aug 2014 - 2024

• Managing construction projects, including technical specifications, cost estimations, and project timelines.
• Overseeing building maintenance operations, ensuring optimal functionality and adherence to safety standards.
• Developing and implementing custom tools to streamline maintenance management and improve operational efficiency.
• Optimizing facility operations through IT infrastructure upgrades and ongoing maintenance.
• Coordinating with cross-functional teams to align projects with organizational goals and regulatory requirements.
• Conducting regular inspections and assessments to identify and address maintenance needs proactively.

Education

Postgraduate in Data Engineering

Universidade Pitágoras Unopar Anhanguera | Jan 2024 - Dec 2024

Postgraduate in Artificial Intelligence and Machine Learning

Universidade Pitágoras Unopar Anhanguera | Jan 2024 - Nov 2024

Postgraduate in Structural Engineering

UniSociesc Centro Universitário | 2014 - 2016

Bachelor’s in Civil Engineering

University of the State of Santa Catarina | 2007 - 2012

Courses and Certifications

• AI for Organizational Leaders - Microsoft (2024)
• Docker: From Basics to Advanced - Udemy (2023)
• Regression Analysis for Statistics & Machine Learning in R - Udemy (2023)
• Data Lakes: Big Data com Arquitetura Lambda - Udemy (2023)
• Complete Introduction to Google/Looker Data Studio - Udemy (2023)
• Desenvolvimento de Interfaces com Shiny para a Linguagem R - Udemy (2021)
• Machine Learning e Data Science com R de A a Z - Udemy (2020)
• Visualization of Data for Data Science with R: Creating Maps - Udemy (2020)
• Applied Machine Learning with R (Trading Use Case) - Udemy (2020)

Languages

• English: Advanced (read)
• Portuguese: Native