During my internship in the "Technical and Quality Department" and in "Maintenance Department" at MIC2, I developed expertise in key areas of telecommunications. I gained a solid foundation in telecom basics, learned to install and configure transmission and radio devices (2G, 3G, LTE, 5G), and gained hands-on experience in mobile site installation and troubleshooting. I also learned to configure microwave links using U2020, set sites on air with XML files, and was introduced to routing and switching, enhancing both my technical knowledge and practical skills.