FAQs
What are the primary responsibilities of an LTE Engineer at Virtusa?
The primary responsibilities include performing modem connectivity design validation testing, system testing, coexistence testing, debugging cellular issues, and conducting root cause analysis.
What types of network carrier testing experience are preferred for this role?
The preferred network carrier testing experience includes LTE, CDMA, Bluetooth, and WiFi.
What tools and skills are required for device testing in this role?
Strong device testing skills are required, with familiarity in tools such as QXDM, BugToGo, Spirent, Anritsu, callbox, network emulation/emulators, as well as proficiency in assessing call quality, signal strength, and throughput.
What types of testing methodologies should candidates be familiar with?
Candidates should be familiar with regression, sanity, and connectivity testing methodologies.
Is knowledge of ADB commands a requirement for this position?
Yes, knowledge of ADB commands is required for this position.
What understanding of methodologies related to software development is necessary for this role?
A candidate should have an understanding of Agile methodologies and release cycles.
Is automation experience beneficial for the LTE Engineer role?
Yes, automation experience with Python is considered a plus for this role.
Are candidates expected to have experience with protocol specifications and call flows?
Yes, experience with protocol specifications and call flows is an important requirement for this position.
What kind of work environment does Virtusa promote?
Virtusa promotes a collaborative work environment that values teamwork, quality of life, and professional and personal development.
How does Virtusa approach diversity and equal opportunity in employment?
Virtusa was founded on principles of equal opportunity and does not discriminate based on race, religion, color, sex, gender identity, sexual orientation, age, disability, national origin, veteran status, or any other legally protected status. Employment decisions are made based on qualifications, merit, and business need.