Job Description: 1. Expertise on 3GPP specs for 3G/4G/5G technologies 2. Able to operate Android and Apple products (iPhone, Watch, Mac) 3. Experienced Field Testing - inclusive of issue investigation and representation 4. Experience of 3-4 years into Mobile device testing 5. Perform testing and sending daily report to client 6. Log analysis & debugging UE issues. 7. Aware of logging tools like QxDM, QCAT, Wireshark, STT, ELT etc. Primary Skillsets: 1. 3-4 years of experience in smartphone field testing 2. Excellent understanding of 3GPP specs for 3G/4G/5G technologies 3. Hands on experience of Android and Apple products like smartphones and smart watches. 4. Worked for carrier certification for USA operator (viz. Telecommunication, Client & Telecommunication) 5. Log analysis & debugging UE issues