Hey, I'm

Jonas Gießler

Data Science & AI student at DHBW Mannheim, in the STAR program at SAP — joining as an Associate Developer in Retail & Agentic AI this August. I work on knowledge graphs, large language models and autonomous systems. I also fly gliders in my free time.

My Projects → Get in Touch Resume on request →

About me

Raised with curiosity.

Born in Frankfurt am Main, raised in Alzenau. Since 2023, I've been studying at DHBW Mannheim in the dual program Data Science & AI, in cooperation with SAP.

Besides studying, I'm a glider pilot at FSC Aschaffenburg, was a member of the Formula Student team CURE (Autonomous Systems), and a big fan of sci-fi, motorsports and everything that moves.

"The future belongs to those who believe in the beauty of their dreams." – Eleanor Roosevelt

Experience

What I've done so far.

from Aug. 2026

SAP SE · St. Ingbert

Associate Developer · Retail & Agentic AI

Consumer Industries Retail Engineering: building planning and supply chain solutions for retail and integrating Agentic AI into SAP applications such as S/4HANA Retail and SAP Build on the Business Technology Platform (BTP).

ABAP Agentic AI S/4HANA Retail BTP

Sept. 2023 – present

SAP SE

STAR (Student Training and Rotation) Program · Data Science & Artificial Intelligence

Global Content Group (GCG): Knowledge Graph Jan – May 2026

Knowledge Graph Creation from Text: Training and finetuning language models to extract structured knowledge from SAP documents for the SAP Enterprise Knowledge Graph (EKG), SAP's platform for centralized knowledge management.

Business Foundation Models: Cross Tables (BFM-X) 2025 · Montréal, Canada

International practice phase. Data engineering and pipeline development for training SAP Foundation Models. Cross-table schema integration of heterogeneous table structures.

ICN Applied Technology Exploration 2025

Research project: Automatic column mapping across heterogeneous tables using knowledge graphs for schema-agnostic data integration.

Project Management Office (PMO) 2024

Analysis of internal SAP business processes and development of AI-driven automation use cases together with project managers and delivery leads.

Global Content Group (GCG): Knowledge Graph 2024 · First Practice Phase

Implementation of new knowledge domains and automated pattern generation in the GCG Knowledge Graph (EKN), then part of SAP Signavio Value Accelerator Delivery.

2024 – 2025

CURE (Cooperative University Racecar Engineering)

Autonomous Systems Team · DHBW Mannheim

Member of the Formula Student team at DHBW Mannheim. In the Autonomous Systems Team: development of analysis tools and supervision of the sensor and perception module for the fully autonomous racing car.

Autonomous Systems Sensor Fusion C++ / Python

Explore more

What drives me.

💻

Projects & Code

SAP practice phases, personal web projects and more.

Gliding

LS4, TMG license, FSC Aschaffenburg and my Weglide profile.