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ZTE Corporation BSS Engineer Interview Questions and Answers

Updated 23 Jul 2017

ZTE Corporation BSS Engineer Interview Experiences

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BSS Engineer Interview Questions & Answers

user image Anonymous

posted on 23 Jul 2017

I was interviewed before Jul 2016.

Interview Questionnaire 

2 Questions

  • Q1. Basic questions in telecommunication field.
  • Q2. Benefits of 4G
  • Ans. 

    4G offers faster internet speeds, improved network capacity, and enhanced multimedia capabilities.

    • Faster internet speeds allow for quicker downloads and streaming.

    • Improved network capacity enables more devices to connect simultaneously.

    • Enhanced multimedia capabilities support high-quality video calls and online gaming.

    • 4G networks provide better coverage in rural areas compared to previous generations.

    • It enables the use...

  • Answered by AI

Interview Preparation Tips

Round: Resume Shortlist
Experience: Resume was shortlisted and i got information through telephonic call for telephonic interview

Round: Technical + HR Interview
Experience: i explained all details i was having about 4G

College Name: U.N.S. Institute of Engineering & Technology

Interview questions from similar companies

I was interviewed before Sep 2016.

Interview Questionnaire 

16 Questions

  • Q1. On what technology you have worked?
  • Ans. 

    I have worked on various technologies including Java, Python, AWS, Docker, and Kubernetes.

    • Java

    • Python

    • AWS

    • Docker

    • Kubernetes

  • Answered by AI
  • Q2. Case studies of daily operational activities?
  • Ans. 

    Daily operational activities case studies

    • Case study of optimizing production line for efficiency

    • Case study of implementing new safety protocols in a manufacturing plant

    • Case study of troubleshooting and resolving technical issues in a software development team

    • Case study of streamlining inventory management in a retail store

    • Case study of improving customer service processes in a call center

  • Answered by AI
  • Q3. What is project management?
  • Ans. 

    Project management is the process of planning, organizing, and overseeing the execution of a project from start to finish.

    • It involves defining project goals and objectives

    • Creating a project plan and timeline

    • Assigning tasks and responsibilities to team members

    • Monitoring progress and making adjustments as needed

    • Ensuring that the project is completed on time, within budget, and meets the desired quality standards

    • Examples ...

  • Answered by AI
  • Q4. What is financial and cost control during project management?
  • Ans. 

    Financial and cost control is the process of monitoring and managing project expenses to ensure they stay within budget.

    • Developing a detailed budget plan

    • Tracking expenses and comparing them to the budget plan

    • Identifying and addressing cost overruns

    • Negotiating with vendors to get the best prices

    • Implementing cost-saving measures

    • Regularly reporting on financial status to stakeholders

  • Answered by AI
  • Q5. What is resource management?
  • Ans. 

    Resource management is the process of planning, allocating, and optimizing resources to achieve organizational goals.

    • It involves identifying the resources needed for a project or task

    • Allocating those resources in an efficient manner

    • Monitoring and controlling resource usage to ensure optimal performance

    • Examples include managing personnel, finances, equipment, and time

    • Effective resource management can lead to increased p

  • Answered by AI
  • Q6. What is 2G , 3G, 4G call flow?
  • Ans. 

    2G, 3G, and 4G call flow are the processes involved in establishing and maintaining a mobile phone call.

    • 2G call flow involves circuit-switched technology and uses Time Division Multiple Access (TDMA) for voice transmission.

    • 3G call flow uses packet-switched technology and supports both voice and data transmission.

    • 4G call flow uses Long-Term Evolution (LTE) technology and provides high-speed data transmission.

    • All call fl...

  • Answered by AI
  • Q7. What is single RAN?
  • Ans. 

    Single RAN is a network architecture that allows multiple wireless technologies to be supported on a single physical network.

    • Single RAN stands for Single Radio Access Network.

    • It enables multiple wireless technologies such as 2G, 3G, 4G, and 5G to be supported on a single physical network.

    • This reduces the need for multiple hardware and software components, resulting in cost savings and simplified network management.

    • Sing...

  • Answered by AI
  • Q8. What is VOLTE?
  • Ans. 

    VOLTE stands for Voice over LTE. It is a technology that allows voice calls to be made over a 4G LTE network.

    • VOLTE uses IP packets to transmit voice calls over the LTE network

    • It provides better call quality and faster call setup times compared to traditional 2G/3G networks

    • VOLTE also allows for simultaneous voice and data usage on the same network

    • Examples of VOLTE-enabled devices include iPhone 6 and above, Samsung Gala...

  • Answered by AI
  • Q9. Difference between LTE & VOLTE?
  • Ans. 

    LTE is a standard for wireless broadband communication while VoLTE is a technology that enables voice calls over LTE network.

    • LTE stands for Long-Term Evolution and is a standard for wireless broadband communication.

    • VoLTE stands for Voice over LTE and is a technology that enables voice calls over LTE network.

    • LTE is used for data transfer while VoLTE is used for voice calls.

    • VoLTE provides better call quality and faster c...

  • Answered by AI
  • Q10. What is transport network?
  • Ans. 

    Transport network refers to the infrastructure that enables the movement of people, goods, and information.

    • Transport network includes roads, railways, airports, seaports, and communication networks.

    • It plays a crucial role in the economy by facilitating trade and commerce.

    • Examples of transport networks include the interstate highway system in the US and the European railway network.

    • Transport network planning involves op...

  • Answered by AI
  • Q11. Difference between ABIS over IP and ABIS over TDM?
  • Ans. 

    ABIS over IP and ABIS over TDM are two different methods of transmitting biometric data.

    • ABIS over IP uses internet protocol to transmit biometric data while ABIS over TDM uses time-division multiplexing.

    • ABIS over IP is more flexible and scalable than ABIS over TDM.

    • ABIS over TDM is more reliable and secure than ABIS over IP.

    • ABIS over IP is suitable for remote locations while ABIS over TDM is suitable for local networks.

    • ...

  • Answered by AI
  • Q12. Basic architecture of 2G , 3G & 4G?
  • Ans. 

    2G, 3G, and 4G are mobile network technologies with different architectures.

    • 2G uses circuit-switched technology and is primarily used for voice calls and text messaging.

    • 3G uses packet-switched technology and offers faster data transfer rates than 2G.

    • 4G uses all-IP packet-switched technology and provides even faster data transfer rates than 3G.

    • 4G also supports advanced features like VoLTE and carrier aggregation.

    • Each ge...

  • Answered by AI
  • Q13. Introduce yourself?
  • Ans. 

    I am a Senior engineer with 10+ years of experience in software development, specializing in backend systems and cloud technologies.

    • 10+ years of experience in software development

    • Specialize in backend systems and cloud technologies

    • Strong problem-solving skills

    • Experience with large-scale distributed systems

    • Proficient in programming languages such as Java, Python, and Go

  • Answered by AI
  • Q14. What are the experiences of your previous companies?
  • Ans. 

    I have worked in various companies ranging from startups to large corporations, gaining experience in diverse technologies and industries.

    • Worked in a startup where I was responsible for developing a scalable backend system using Node.js and MongoDB.

    • At a mid-sized company, I led a team in implementing CI/CD pipelines for faster and more reliable software delivery.

    • In a large corporation, I worked on optimizing performanc...

  • Answered by AI
  • Q15. Why do you want to join this company?
  • Ans. 

    I am impressed by the company's innovative projects and strong reputation in the industry.

    • Company's reputation for cutting-edge technology

    • Opportunity to work on challenging projects

    • Positive reviews from current employees

  • Answered by AI
  • Q16. What is your notice period? Is it negotiable or not?
  • Ans. 

    My notice period is currently 3 months, but it may be negotiable depending on the circumstances.

    • My current notice period is 3 months

    • I am open to negotiation depending on the circumstances

    • I can provide examples of when I have negotiated notice periods in the past

  • Answered by AI

Interview Preparation Tips

Round: Resume Shortlist
Experience: Submitted resume online through portal and received the call. Technical Telephonic interview was scheduled.

Tips: Resume should be as per the desired profile.

Round: Technical Interview
Experience: In this round interviewer asks basic technical questions based on the previous experiences that was mentioned in my resume.
Tips: Study all the points mentioned in the resume very deeply.

Round: Technical Interview
Tips: Given your answers to the point. It should be in brief .

Round: HR Interview
Tips: Conversation should be in proper communication. Try to convince the HR for joining. Negotiate the salary as per the profile offered to you.

Skills: Technical Skill, Communication And Confidence, Team Working Ability

Skills evaluated in this interview

I applied via Campus Placement and was interviewed before Jan 2020. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Projects on which candidate worked and elaborate?
  • Q2. Knowledge on skills you mentioned in resume?

Interview Preparation Tips

Interview preparation tips for other job seekers - - Projects are main thing focused in interview
- Check for in demand skills in Enterprise and prepare for that
- Resume should have skills updated which you can explain properly in interview
- Google questions asked in interview
- Check company profile before appearing for interview
- Explain your answer to the point asked by interviewer, not too lengthy or in short.

I was interviewed before Jun 2016.

Interview Preparation Tips

Round: Test
Duration: 1 hour

Round: Group Discussion
Duration: 10 hours

Skills: Java Programming

Interview Preparation Tips

Round: Test
Duration: 1 hour
Total Questions: 50

Round: Group Discussion
Duration: 1 hour 5 minutes

College Name: GITAM University, Visakhapatnam

Interview Preparation Tips

Round: Test
Experience: The aptitude test was not that harder. focus was mainly on number systems. personally, i don't suggest that you need to go through R.S.Agrawal. IndiaBix is more than enough...but practice number systems as much as you can. A candidate with basic knowledge of all topics can easily crack this round.out of around 450 students, 257

College Name: Walchand College Of Engineering, Sangli

Interview Questionnaire 

1 Question

  • Q1. Coding on heap sort
  • Ans. 

    Heap sort is a comparison-based sorting algorithm that uses a binary heap data structure.

    • Heap sort works by first building a heap from the input array.

    • Then it repeatedly extracts the maximum element from the heap, and places it at the end of the sorted array.

    • The heap is then updated to exclude the extracted element, and the process is repeated until the heap is empty.

    • Heap sort has a worst-case and average time complexi...

  • Answered by AI

Skills evaluated in this interview

Interview Preparation Tips

Round: Test
Experience: Test for internship:1 aptitude test on quant and C. Around 50 were selected for internship. Next was PPO after the internship. Around 15 were selected.

General Tips: Work very hard during internship. Don't worry whether they will take you in or not.
Amazing experience it was be strong with aptitude, coding.
Skill Tips: Prepare quantitative Aptitude by R.S. Aggarwal.
Prefer Indiabix for C aptitude.
Skills:
College Name: NIT Surathkal

I was interviewed in Jan 2017.

Interview Questionnaire 

1 Question

  • Q1. No. of output pins of microprocessor 8085
  • Ans. 

    The microprocessor 8085 has a total of 40 output pins.

    • The microprocessor 8085 is an 8-bit microprocessor.

    • It has a total of 40 pins, which are used for various purposes.

    • These pins include address bus pins, data bus pins, control pins, and power supply pins.

    • Some of the output pins are used for sending signals to external devices or peripherals.

    • Examples of output pins in the microprocessor 8085 include the RD (Read) pin a

  • Answered by AI

Interview Preparation Tips

Round: Resume Shortlist
Experience: Resume was shortlisted.
Tips: Involve in cocurricular activities.

Round: Technical Interview
Experience: Resume was shortlisted.
Tips: Involve in cocurricular activities.

Skills: Technical Skills

Skills evaluated in this interview

Interview Questionnaire 

2 Questions

  • Q1. What's the function of wire harness.
  • Ans. 

    A wire harness is a collection of wires, cables, and connectors that transmit electrical signals and power between different components in a system.

    • Wire harnesses provide a neat and organized way to route and protect wires in a system.

    • They ensure proper connectivity and prevent wire damage or short circuits.

    • Wire harnesses simplify troubleshooting and maintenance by allowing easy identification and replacement of faulty...

  • Answered by AI
  • Q2. What is the function of sputtering.
  • Ans. 

    Sputtering is a process used in manufacturing to deposit thin films of material onto a surface.

    • Sputtering is a physical vapor deposition technique.

    • It involves bombarding a target material with high-energy ions or atoms.

    • This bombardment dislodges atoms from the target material, which then deposit onto a substrate.

    • Sputtering is commonly used in the production of semiconductor devices, solar cells, and thin film coatings.

    • ...

  • Answered by AI
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ZTE Corporation BSS Engineer Salary
based on 11 salaries
₹2.4 L/yr - ₹6 L/yr
At par with the average BSS Engineer Salary in India
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ZTE Corporation BSS Engineer Reviews and Ratings

based on 12 reviews

2.4/5

Rating in categories

2.9

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2.2

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