Step-2: Technical Interview (Go through the GSM related book of Ericsson & take help from google as well to get idea regarding 3G) 1. Introduce yourself 2. What was your thesis topics? Can yo share your experience about your thesis work? 3. What do you know about GSM Architecture? 4. Can you please write down the GSM frequencies (Uplink & Downlink both)? 5. What will happen if you switch uplink & downlink frequency? 6. What is 3G? 7. Basic difference between 3G & 2G? 8. What is the most attractive feature of 3G? 9. Tell me about channels? 10. What do you know about interfaces? What are the interfaces between MS & BTS; BTS & BSC; BSC & MSC? 11. Why GMSC is necessary? 12. What is th job of MSC? 13. What do you know about layers? In which layer router exists? 14. What do you know about SS7? 15. What do you know about Huawei? 16. Do you know what is the job of Huawei in Bangladesh? 17. In which department you want to work in Huawei? 18. Do you have any questions? Step-3: Management Interview 1. Tell me about yourself 2. Strong points? 3. Weak points? 4. Achievements? 5. Do you think your achievements will help in your job life? If so, why? 6. Hobby? 7. Why do you want to work in Huawei? 8. Where do you want to see yourself in 5 years? 9. Do you have any questions? Step-4: HR Interview 1. Tell me about yourself 2. Tell me about you life's vision? 3. What is your expected salary? 4. What is your goal? 5. What are you doing to reach your goal? 6. Tell me about Huawei 7. What do you think about Huawei? 8. Do you have any questions?