Upload Button Icon Add office photos

Filter interviews by

Singtel Cyber Security Engineer Interview Questions and Answers

Updated 6 Aug 2024

Singtel Cyber Security Engineer Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed before Aug 2023. There were 2 interview rounds.

Round 1 - HR 

(2 Questions)

  • Q1. What do you know about Singtel?
  • Ans. 

    Singtel is a leading telecommunications company based in Singapore.

    • Singtel is the largest telecommunications company in Singapore.

    • It offers a wide range of services including mobile, broadband, and TV.

    • Singtel also provides cybersecurity solutions for businesses and individuals.

    • The company has a strong presence in the Asia-Pacific region.

    • Singtel has partnerships with various international telecommunications companies.

  • Answered by AI
  • Q2. Why do you want to work for Singtel?
  • Ans. 

    I want to work for Singtel because of their reputation for innovation and commitment to cybersecurity excellence.

    • Singtel is a leading telecommunications company with a strong focus on cybersecurity.

    • I am impressed by Singtel's track record of investing in cutting-edge technology and talent.

    • I believe that working at Singtel will provide me with valuable opportunities for professional growth and development.

  • Answered by AI
Round 2 - Technical 

(3 Questions)

  • Q1. Explain the OSI Layers.
  • Ans. 

    The OSI Layers refer to the seven layers of the Open Systems Interconnection model that define the functions of a network protocol stack.

    • Layer 1 - Physical Layer: Deals with physical connections and transmission of raw data over a physical medium (e.g. cables, wires)

    • Layer 2 - Data Link Layer: Responsible for node-to-node communication, error detection, and flow control (e.g. Ethernet switches)

    • Layer 3 - Network Layer: M...

  • Answered by AI
  • Q2. What happens when you search for something on the internet?
  • Ans. 

    When you search for something on the internet, your query is sent to a search engine which then retrieves relevant information from its index of websites.

    • User enters a search query into a search engine.

    • Search engine uses algorithms to find relevant websites from its index.

    • Search results are displayed to the user based on relevance and ranking.

    • User can click on search results to access the desired information.

  • Answered by AI
  • Q3. If the pinging is request is failed
  • Ans. 

    If the pinging request fails, it could be due to network issues, firewall restrictions, or incorrect IP address.

    • Check network connectivity to ensure the target device is reachable

    • Verify firewall settings to see if the ping request is being blocked

    • Ensure the correct IP address or hostname is being used in the ping command

  • Answered by AI

Skills evaluated in this interview

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I was interviewed in Feb 2025.

Round 1 - Technical 

(2 Questions)

  • Q1. Call flow 4G 5G
  • Q2. Troubleshooting of subscriber issues
Round 2 - One-on-one 

(2 Questions)

  • Q1. PCRF AND CLOUD INFRASTRUCTURE
  • Q2. Telecommunication knowledge

Interview Preparation Tips

Interview preparation tips for other job seekers - 🙏🙏🙏🙏🙏🙏🙏 As your choice do properly study get nice company which is peaceful environment

Network Engineer Interview Questions & Answers

Jio user image Mehulkumar Prajapati

posted on 29 Nov 2024

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Referral

Round 1 - HR 

(2 Questions)

  • Q1. Preferred location
  • Ans. 

    I am open to any location that offers growth opportunities and a challenging work environment.

    • Open to relocation for the right opportunity

    • Prefer locations with strong networking infrastructure

    • Interested in locations with tech hubs or opportunities for professional development

  • Answered by AI
  • Q2. What' isbm your CCTC?
  • Ans. 

    My current CCTC is $80,000 per year.

    • Current CCTC is $80,000 per year

    • CCTC may include salary, bonuses, benefits, etc.

    • Negotiable based on experience and qualifications

  • Answered by AI
Round 2 - One-on-one 

(2 Questions)

  • Q1. Full form of BGP
  • Ans. 

    Border Gateway Protocol

    • BGP stands for Border Gateway Protocol

    • It is a standardized exterior gateway protocol used to exchange routing information between different autonomous systems on the internet

    • BGP helps in determining the best path for data to travel between networks

    • It is commonly used by Internet Service Providers (ISPs) and large organizations to connect to multiple networks

    • BGP operates on TCP port 179

  • Answered by AI
  • Q2. Router function
  • Ans. 

    Routers are networking devices that forward data packets between computer networks.

    • Routers operate at the network layer of the OSI model

    • They use routing tables to determine the best path for data packets

    • Routers can connect different types of networks, such as LANs and WANs

  • Answered by AI
Round 3 - HR 

(2 Questions)

  • Q1. What is Joining date
  • Q2. What is your ECTC
  • Ans. 

    Expected CTC (Cost to Company) for the position

    • ECTC stands for Expected Cost to Company

    • It includes salary, bonuses, benefits, and any other compensation offered by the employer

    • Candidates should provide their expected salary range based on their experience and skills

  • Answered by AI

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Jul 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

Basic questions related to speed, time, efficiency

Round 2 - One-on-one 

(2 Questions)

  • Q1. Why do we need 5ghz when we already had 2.4 GHz
  • Ans. 

    5GHz offers faster speeds, less interference, and more channels compared to 2.4GHz.

    • 5GHz provides faster data transfer speeds compared to 2.4GHz, making it ideal for high-bandwidth activities like streaming HD video or online gaming.

    • 5GHz has less interference from other devices like microwaves and cordless phones that operate on the 2.4GHz frequency.

    • 5GHz offers more available channels, reducing the likelihood of congest...

  • Answered by AI
  • Q2. Can you convert switch into router
  • Ans. 

    Yes, a switch can be converted into a router by enabling routing features and configuring routing protocols.

    • Enable routing features on the switch

    • Configure routing protocols such as OSPF or EIGRP

    • Assign IP addresses to interfaces

    • Implement access control lists for security

    • Install a routing software image if necessary

  • Answered by AI

Interview Preparation Tips

Topics to prepare for BT Group Security Analyst interview:
  • Computer Networking
Interview preparation tips for other job seekers - study CN

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What is IPRAN solution
  • Ans. 

    IPRAN solution stands for Internet Protocol Radio Access Network, which is a network architecture that combines IP/MPLS and mobile technologies.

    • IPRAN solution is used to provide high-speed internet access to mobile users.

    • It helps in optimizing network resources and improving network performance.

    • Examples of IPRAN solution providers include Cisco, Huawei, and Juniper Networks.

  • Answered by AI
  • Q2. What is the different types of L2VPN we have
  • Ans. 

    Different types of L2VPN include Ethernet VPN (EVPN), Virtual Private LAN Service (VPLS), and Layer 2 Tunneling Protocol (L2TP).

    • Ethernet VPN (EVPN) - Uses BGP as the control plane protocol for distributing MAC addresses across the network.

    • Virtual Private LAN Service (VPLS) - Extends a LAN over the network, allowing multiple sites to appear as if they are on the same LAN segment.

    • Layer 2 Tunneling Protocol (L2TP) - Creat...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Volte call flow
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Mar 2024. There was 1 interview round.

Round 1 - HR 

(5 Questions)

  • Q1. -tell us about yourself
  • Q2. -what experience do u have as a network engineer
  • Q3. What do you know about Huawei
  • Q4. What is MPLS protocol and in what situations do we use it
  • Ans. 

    MPLS (Multiprotocol Label Switching) is a protocol used in high-performance telecommunications networks to direct data packets along predefined paths.

    • MPLS is used to improve network performance by efficiently routing data packets based on labels instead of IP addresses.

    • It is commonly used in scenarios where quality of service (QoS) and traffic engineering are important, such as in large enterprise networks or service p...

  • Answered by AI
  • Q5. Explain the three different INTER_AS solutions their advantages and disadvantages
  • Ans. 

    Three different INTER_AS solutions and their advantages and disadvantages

    • Option 1: Option A - Advantages: Scalability, Disadvantages: Complexity

    • Option 2: Option B - Advantages: Simplicity, Disadvantages: Limited scalability

    • Option 3: Option C - Advantages: Flexibility, Disadvantages: Potential security risks

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - prepare on your technical knowledge of protocols
MPLS
OSPF
RSVP
INTER_AS SOLUTIONS

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-

I applied via Campus Placement and was interviewed in Sep 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

It contains logical reasoning, quantitative aptitude, and technical questions

Round 2 - Technical 

(1 Question)

  • Q1. Technical questions based on networks
Round 3 - Technical 

(1 Question)

  • Q1. Questions were based on wireless Communication

Interview Preparation Tips

Interview preparation tips for other job seekers - Try to be strong in networking and wireless Communication

I applied via Company Website and was interviewed in Oct 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Group Discussion 

The discussion is about the benefits and drawbacks of artificial intelligence and UPI payments.

Round 3 - Technical 

(6 Questions)

  • Q1. They have asked Self introduction.
  • Q2. The project's that I have worked on my final sem.
  • Q3. The role and responsibilities that I have done in my previous internship.
  • Q4. What are your strengths and weaknesses?
  • Q5. What kind of compensation are you looking for?
  • Q6. Where do you see yourself in five years?

Interview Preparation Tips

Topics to prepare for AT&T Network Engineer interview:
  • Computer Networking
  • Communication Skills
  • Interpersonal Skills
Interview preparation tips for other job seekers - Just Be Confident.
Proper dress code is required.
Concentrate on what you are saying.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Job Portal and was interviewed before Sep 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. BGP Port number BGP states STP Nexus code upgrades VPC VDC
Round 3 - Technical 

(1 Question)

  • Q1. Network flow in nexus switches vpc communication in nexus switches unable to ssh nexus
  • Ans. 

    Network flow in Nexus switches involves understanding vPC communication and troubleshooting SSH connectivity issues.

    • Network flow in Nexus switches involves the movement of data packets between devices connected to the switches.

    • vPC (Virtual Port Channel) communication in Nexus switches allows for link aggregation and redundancy by combining multiple physical links into a single logical link.

    • Troubleshooting SSH connectiv...

  • Answered by AI

Skills evaluated in this interview

Singtel Interview FAQs

How many rounds are there in Singtel Cyber Security Engineer interview?
Singtel interview process usually has 2 rounds. The most common rounds in the Singtel interview process are HR and Technical.
What are the top questions asked in Singtel Cyber Security Engineer interview?

Some of the top questions asked at the Singtel Cyber Security Engineer interview -

  1. What happens when you search for something on the intern...read more
  2. If the pinging is request is fai...read more
  3. Explain the OSI Laye...read more

Tell us how to improve this page.

Singtel Cyber Security Engineer Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more

Interview Questions from Similar Companies

Jio Interview Questions
3.9
 • 1.7k Interviews
Bharti Airtel Interview Questions
4.0
 • 843 Interviews
Vodafone Idea Interview Questions
4.1
 • 556 Interviews
Ericsson Interview Questions
4.1
 • 412 Interviews
Nokia Interview Questions
4.1
 • 274 Interviews
Verizon Interview Questions
4.1
 • 113 Interviews
AT&T Interview Questions
4.1
 • 54 Interviews
Telstra Interview Questions
4.0
 • 49 Interviews
View all
Network Engineer
6 salaries
unlock blur

₹2.6 L/yr - ₹9 L/yr

Software Engineer
4 salaries
unlock blur

₹5.6 L/yr - ₹30 L/yr

Senior Consultant
4 salaries
unlock blur

₹50 L/yr - ₹60 L/yr

Senior Project Manager
4 salaries
unlock blur

₹17 L/yr - ₹17.1 L/yr

Devops Engineer
4 salaries
unlock blur

₹18 L/yr - ₹40 L/yr

Explore more salaries
Compare Singtel with

Bharti Airtel

4.0
Compare

Vodafone Idea

4.1
Compare

Jio

3.9
Compare

Tata Communications

4.0
Compare
Did you find this page helpful?
Yes No
write
Share an Interview