Ekaterina Taller

• Owned system-level verification and regression testing for 5G modem silicon from bring-up to first data call. • Designed Python-based automation and HIL testing frameworks for firmware validation. • Integrated and validated firmware using base station and network simulators (UXM, CMW100, Amarisoft). • Performed system-level log analysis and debugging in collaboration with Firmware, Algorithm, and Hardware teams. • Built internal tooling to improve reporting transparency and distributed team productivity.

Relocation period and administrative setup for permanent employment in Germany.

• Validated 5G modem PHY through post-silicon SoC testing and system-level log analysis. • Developed and maintained Python-based automation for integration and regression testing. • Integrated new PHY features with MAC and RRC teams according to 3GPP standards. • Executed standard-compliant modem testing using base station and UE simulators. • Improved test scalability and reliability through automation refactoring and CI-friendly workflows.

• Performed power supply and EMC testing in compliance with EU and US standards. • Designed, tested, and validated electronic boards for R&D projects. • Conducted electrical measurements and fault analysis using laboratory equipment. • Supported hardware validation during development and certification phases.

• Performed quality control of structured and unstructured data for document recognition systems. • Prepared defect reports and statistical summaries to support R&D investigations. • Assisted international stakeholders with system usage and issue clarification. • Contributed to improving data quality for fraud detection solutions used by financial institutions.