Khouloud Sassi

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
See more

Language

English
Advanced
French
Advanced

Work Experience

Software Development Engineer at Linedata Services
August 1, 2017 - September 19, 2020
Global IT solution provider for asset management and capital markets. Developed C/C++-enabled traceable valuations. Boosted legacy Oracle DB performance by 40% via query optimization and indexing. Managed contingency risks and ensured project goal alignment through clear communication. Collaborated with cross-functional teams to deliver 8 software projects. Reduced budget waste by 30% through efficient resource management and project oversight.
Senior Test Automation Engineer at 360 Treasury Systems AG – Deutsche Börse Group
September 20, 2020 - Present
Leading provider of high-performance Forex trading. Built a Java framework for real-time order execution, enhancing test automation and performance testing. Increased FIX API automation coverage from 12% to 95%, eliminating manual testing and reducing production risk. Used Microsoft Azure to host and manage data warehouse events generated from trading activity. Led Python testing framework development with hardware/FPGA teams, achieving 70% lower order latency. Established documentation standards, mentored new team members, and promoted knowledge sharing. Maintained zero critical production failures in low-latency trading systems.

Education

Engineering degree in Computer Science at ENSI (The National School for Computer Science)
September 1, 2014 - December 30, 2025
Preparatory Courses in Physics at The Faculty of Science El Manar (FST)
September 1, 2012 - December 30, 2025

Qualifications

ISTQB Foundation Level
January 11, 2030 - December 30, 2025
Financial Risk Management (PMI NASBA)
January 11, 2030 - December 30, 2025

Industry Experience

Software & Internet, Financial Services, Professional Services, Other