Data Analyst | Data Engineer | Tech Enthusiast
I'm a Senior Data Analyst at Klarna, working in Berlin, Germany, specializing in transforming complex datasets into actionable insights. My proficiency in the modern data stack enables me to build robust data pipelines and deliver strategic solutions that drive business decisions. You can learn more about me at my website, craigdoesdata.com.
My GitHub profile is a place where I can showcase some personal projects, share code for the tutorials and other publications I've written, and generally do GitHub type things.
Featured Projects:
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AI-powered RPG Game - The Aurora Nexus
- An immersive text-based role-playing game powered by cutting-edge AI and brought to life with Streamlit.
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- A versatile AI conversation platform supporting multiple providers including Google Gemini 2.0 Flash Thinking, Deepseek r1, Deepseek Chat, OpenAI GPT-4o, and Anthropic Claude.
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- GuitarBuddy is a mobile-optimized progressive web application designed to help guitarists and other musicians with essential tools for practice, learning, and performance.
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- Python scripts which use Google Gemini 2.0 Flash Thinking to automate translation of web pages into multiple languages. Click on soe links in the next section and you might see why I put this together :)
I've also been working on a series of guides and resources on all aspects of Data Analytics, and I'd appreciate any feedback you might have on those.
Recent Publications:
- Breaking Down Data Silos: 7 Strategies for Seamless Data Integration: A practical introduction to applying machine learning techniques in product analytics.
- Machine Learning in Product Analytics: A Practical Beginner’s Guide: A practical introduction to applying machine learning techniques in product analytics.
- Customer Segmentation with Clustering: A Guide to Using k-Means and Beyond: Learn how to identify meaningful customer segments using advanced clustering techniques.
- Many more here...
Don't hesitate to drop me a line if you have any questions, a fun idea for a collaboration, or want to discuss working together on something.
Let's Connect: