Projects & Achievements
Professional, academic, and hobby projects — spanning AI systems, data platforms, ML models, and cloud-based BI tools.
Marketing Scorecard Platform
Automated cross-brand marketing performance reporting across 12 German digital publishing brands. Optimised €12M+ marketing spend, managed 32B paid impressions and 800M+ paid pageviews over 3+ years.
Multilingual RAG AI Tool
Production RAG system supporting 50+ languages and 9+ sophisticated content AI use cases. Multilingual Semantic Vector Search + OpenAI + Hugging Face Embedding Models + similarity logic. Hosted on Kubernetes.
GCP Data Platform Modernisation
Transformed a fragmented multi-system data landscape into a unified, scalable GCP-native platform. Reduced complexity, cost, and data volume by 60%+ while enabling real-time analytics across 12 brands.
AI Content Prototypes Suite
Multiple AI-powered prototypes: OCR-based Trend Recommendation, Web Parsing, Brand-based Editorial Action Recommendations, New Content Topic Idea Generator (AI Agents + OpenAI + Vectors), Traffic Trend Wordcloud.
Global CRM Data Platform
End-to-end BI systems, DWH and data pipelines for a global pharmaceutical CRM rollout across multiple countries. Parallelised a critical pipeline generating 96 reports for 6 countries — 60–70% runtime reduction.
MDs Visualisation Tool
Free cloud-based data visualisation tool built in R Shiny and deployed on ShinyApps.io. Available for anyone to upload and visualise their data without coding.
Business Influence Network Analyser
Cloud-based network analysis tool to graphically understand the business network of customers and sellers — combining business data with scientific network analysis (iGraph).
Human Disease Network Visualiser
Scientific visualisation tool for the Human Disease Network — maps disease co-occurrence and gene-disease associations using network graph techniques.
Cocoa Price Forecasting — ML & Deep Learning
Master thesis: Identifying factors influencing Cocoa prices using Predictive Modelling. Comprehensive comparison of Statistical, Machine Learning & Deep Learning forecasting models for daily Cocoa returns.
AutoBI — Intelligent Self-Service BI Tool
Cloud-based BI tool named AutoBI for intelligent automation and self-service business data analysis and reporting. Built and deployed as a web application.
AI for Used Car Market Segmentation
Applied AI in Supply Chain Management for Market and Demand segmentation of Used cars in the US market using ML classification and clustering algorithms.
IoT Temperature Monitoring for Logistics
Integrating IoT in logistics: real-time temperature sensor monitoring for shipments — sensor data acquisition, storage and alerting pipeline.
Human Activity Recognition — 19-Sensor ML
Classification-based ML algorithms for Human Activity Recognition (HAR) using data from 19 electronic sensors. Compared multiple algorithms for accuracy and performance.
Financial Time Series — ML & Deep Learning
Advanced Project 2: Statistical analysis, Machine Learning & Deep Learning Classification and Forecasting models applied to financial time series data.
Microsoft Azure Data Engineering Certification Track
Completed 24 Badges and 7 Trophies on Microsoft Learning — Data Analyst role track and Azure Data Engineering track.