Data Analyst with a data engineering background, based in Berlin and completing an MSc in Data Analytics. I use SQL, Python and Power BI to turn raw operational and product data into dashboards and analysis that teams rely on.
An interactive mobility dashboard for Berlin with four analytical views: Overview, Public Transit, Road Network and Analytics. Live weather data is pulled from the Open-Meteo API, while traffic and transit figures use simulated Berlin peak hour profiles to demonstrate the dashboard design.
A lightweight intrusion detection framework combining PCA, Nyström kernel approximation, a linear SVM and multi objective Bayesian optimisation, evaluated on the UNSW-NB15, CIC-IDS2017 and BoT-IoT benchmark datasets. Co-authored with Dr. Eng. Loubna Ali and Youssef Ali.
Trained a YOLOv5 object detection model on 113,888 annotated traffic light images and paired it with a Bee Colony Optimisation algorithm to set signal phase timings at Ghanaian intersections, evaluated against fixed time signals.
Also available for small freelance analytics and dashboard projects.
Based in Berlin and open to Data Analyst, BI Analyst and working student analytics roles. Let's connect.