Analytics & SEO Freelancer 🤓. JavaScript enthusiast working with React⚛ and Gatsby.js
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Matthias Kupperschmidt
Data Scientist
June 23, 2026 – Present
pine-script-tomorrows-pivots
April 16, 2026 – Present
A TradingView PineScript indicator that projects daily and weekly pivot points, including future forecasts and a 200-period EMA.
View Projectbatch-text-to-audio-using--Googles-TTS
February 2, 2026 – Present
A Python tool utilizing Google Cloud Text-to-Speech API to batch generate natural-sounding Indonesian audio from text files, specifically designed for creating high-quality language learning materials.
View Projectgoogle-forms-tracking-google-analytics
May 4, 2023 – June 6, 2023
Proof-of-concept for tracking Google Forms interactions with Google Analytics
View Projectreact-app-with-firebase
January 11, 2021 – January 11, 2021
Quiz app based on react.js and firebase
View Projecthead-ripper-to-analyze-topical-relevance
November 16, 2020 – November 16, 2020
Python script for Google Colab or Jupyter to rip headlines from a list of URLs and add them to a new Google Sheet.
View Projectfree-SERP-checker
July 12, 2020 – July 12, 2020
Python script to search on Google and return the position of a certain domain from the search results. It is based on Serpstacks API.
View Projectnodefarm
January 5, 2020 – March 26, 2022
Single page app with Node.js in the back serving JSON data dynamically over static HTML templates in the front
View Projectstudy-node
January 5, 2020 – December 11, 2022
Exercises and short example scripts to study node.js
View Projectweb-scraping-with-node
December 8, 2019 – December 11, 2022
custom web scrapers based on different libraries
View Projectcss-and-html-challenges-for-beginners
March 22, 2019 – March 29, 2023
Teaching material with css and html challenges for total beginners that make their very first steps in web programming.
View ProjectCultural Fit Analysis
The candidate's projects are predominantly personal and diverse, ranging from web development (HTML, CSS, JavaScript, Node.js, React) to data-related scripting (Python, Jupyter Notebook). While this shows a broad interest in technology, the direct alignment with a senior Data Scientist role is limited. Many projects lean towards front-end or general scripting rather than deep data science methodologies, machine learning, or statistical analysis. The 'Data Scientist' role listed in experience has a future start date, providing no current professional context. This broad, personal project focus suggests a potential fit for an environment that values self-driven exploration, but the lack of focused data science projects or team experience makes cultural fit for a dedicated senior data science team uncertain without further information.
Soft Skills & Operational Fit
Insufficient data to assess soft skills and operational fit. The candidate's project descriptions are concise, but there is no information on collaboration, problem-solving approaches, or communication style in a team setting.