Alin Costandoiu

WORK HISTORY

EDUCATION

SKILLS

ABOUT ALIN COSTANDOIU

Technical skills and competences • Excellent knowledge of LTE / LTE-Advanced and EUTRAN • Excellent understanding of 3GPP Standard and mapping on test scenarios • Strong knowledge and understanding of GERAN / UTRAN architectures and Inter-RAT mobility • Strong knowledge of networking under Windows and Linux OS • Good understanding of object oriented programming concepts • Basic knowledge of programming in C / C++ • Strong knowledge of QC tools: QXDM, QCAT • Experience with multi-vendor user equipment like INTEL, LGE, Qualcomm, BandRich, Sierra and AeroFlex TM500 multi-UE simulator. • Calibration for RF modules using CMW500 from Rohde & Schwarz • Backhaul message analyse using Wireshark • Hands-on experience Spirent SR5500 for link adaptation testing • Performed On-Air testing by using Agilent E6474A (JDSU) and GPS module to collect and post-process traces in order to build a signal coverage map • Deep analyse of LTE messages on every layer using SanJole WaveJudge / IntelliJudge wireless protocol sniffer • EVM and power control testing of UEs on different physical channels using SanJole • Deep analyse of DL/UL scheduler using multiple internal tracing and post-process tools • Good usage of measurement tools (oscilloscopes, signal and spectrum analyzer) Social skills and competences: • Manage to adapt quickly to different situations, requirements and new environments • Able to work under pressure • Able to work directly with customer • Excellent self-learner and able to learn on the job • Excellent time management and task solving skills • Able to prioritize my tasks according to project needs • Fast learner and always interested to improve my knowledge • Able to find fast solutions in stressful situations • Well developed team spirit. I like to be part of a team and share technical skills and good practices • Very passionate about what I do • Able to share information with large groups - involved in teaching LTE to senior year students