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BT Group Network Security Engineer Interview Questions, Process, and Tips

Updated 4 Aug 2024

Top BT Group Network Security Engineer Interview Questions and Answers

  • Q1. How to configure firewall from scratch and what will the first step thta we have to follow ?
  • Q2. In Paloalto firewall if cluster failure occur then which log would tou have to check ?
  • Q3. How many logs type we have in monitor tab in panorama?
View all 14 questions

4 BT Group Network Security Engineer Interview Experiences

14 questions found

Sort by: Popular
Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

One-on-one Round (2 Questions)

  • Q1. What is asp packet capture
  • Q2. Explain Vlan and its types

Skills evaluated in this interview

Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. Packet flow of ASA/FTD
  • Q2. SSl handshake explaination

Skills evaluated in this interview

Get interview-ready with top interview questions

Interview experience
3
 Average
Difficulty level
 -
Duration
 Less than 2 weeks
Result
 No response

I applied via Recruitment Consulltant and was interviewed in Sep 2023.

2 Interview Rounds

1

Resume Shortlist Round

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
2

Technical Round (8 Questions)

  • Q1. What is Application override ?
  • Q2. What is inside the session table ?
  • Q3. What is HA3 belongs to and work?
  • Q4. In Paloalto firewall if cluster failure occur then which log would tou have to check ?
  • Q5. What is Heart Beat link ?
  • Q6. How many logs type we have in monitor tab in panorama?
  • Q7. How to configure firewall from scratch and what will the first step thta we have to follow ?
  • Q8. What is statefull means ?

Skills evaluated in this interview

Interview experience
5
 Excellent
Difficulty level
 Hard
Duration
 -
Result
Selected  Selected

I applied via LinkedIn and was interviewed before Jul 2023.

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. What are the phase of a vpn
  • Q2. What is the difference between a firewall and a next generation firewall

Interview Preparation Tips

Interview preparation tips for other job seekers - Study the JD

Skills evaluated in this interview

BT Group interview questions for designations

 Network Security Lead

 (1)

 Network Engineer

 (8)

 Senior Network Engineer

 (2)

 Associate Network Engineer

 (1)

 Security Analyst

 (1)

 Network Design Professional

 (2)

 Associate Network Consultant

 (1)

 Software Engineer

 (3)

Interview questions from similar companies

Interview experience
3
 Average
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
Selected  Selected

I applied via Recruitment Consulltant and was interviewed before Apr 2023.

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. Basics of networking
  • Q2. 3 tier architecture

I applied via Naukri.com and was interviewed in Apr 2021.

3 Interview Rounds

Interview Questions

  • Q1. I was hired for Palo Alto and Cisco ASA firewall. but later i got the project in DXC related to Palo alto, checkpoint and Fortinet firewalls. questions were rel...read more Add Answer

Interview Preparation Tips

Interview preparation tips for other job seekers - basic palo alto FW questions
Interview experience
4
 Good
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
Selected  Selected

I applied via Approached by Company and was interviewed in Nov 2024.

1 Interview Round

1

One-on-one Round (4 Questions)

  • Q1. 4g architect and interphase used?
  • Q2. Regarding throughput and sinr degradation how to improve?
  • Q3. How to calculate PRB?
  • Q4. OSS kpi knowledge?

Interview Preparation Tips

Interview preparation tips for other job seekers - Simply explain your daily activity role and basic kpi which are analysis day to day.
Interview experience
3
 Average
Difficulty level
 Easy
Duration
 Less than 2 weeks
Result
Selected  Selected

I applied via Naukri.com

1 Interview Round

1

One-on-one Round (2 Questions)

  • Q1. STP, VLAN, ETHER CHANNEL, ROUTING
  • Q2. Passive and active infra, cctv, telephone

Interview Preparation Tips

Interview preparation tips for other job seekers - Please don't join dawrka project

2 Interview Rounds

1

Technical Round (3 Questions)

  • Q1. Whats is BNP Paribas
  • Q2. What are the outine protocol and explain BGP, EIGRP and ISIS.
  • Q3. What is VPN and VLAN
2

One-on-one Round (4 Questions)

  • Q1. What is OSI and TCP/IP model
  • Q2. What is MPLS, MP-VPN, MPLS-TE.
  • Q3. What is MTU and how to find the MTU size for CE/PE
  • Q4. What are BGP attributes and how can we identify
Interview experience
3
 Average
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
Selected  Selected

I applied via Recruitment Consulltant and was interviewed before Apr 2023.

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. Basics of networking
  • Q2. 3 tier architecture

BT Group Interview FAQs

How many rounds are there in BT Group Network Security Engineer interview?
BT Group interview process usually has 1-2 rounds. The most common rounds in the BT Group interview process are Technical, Resume Shortlist and One-on-one Round.
How to prepare for BT Group Network Security Engineer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at BT Group. The most common topics and skills that interviewers at BT Group expect are Network Security, F5, cisco, Checkpoint Firewall and Cisco ASA.
What are the top questions asked in BT Group Network Security Engineer interview?

Some of the top questions asked at the BT Group Network Security Engineer interview -

  1. How to configure firewall from scratch and what will the first step thta we hav...read more
  2. In Paloalto firewall if cluster failure occur then which log would tou have to ...read more
  3. How many logs type we have in monitor tab in panora...read more

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Interview Process at BT Group Network Security Engineer

based on 3 interviews in last 1 year

Interview experience

5
  
Excellent

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based on 2 BT Group interviews
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50%
50% candidates got the interview through other sources.
Moderate Confidence
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Moderate Confidence means the data is based on a sufficient number of responses received from the candidates
BT Group Network Security Engineer Salary
based on 43 salaries
₹4.5 L/yr - ₹15.2 L/yr
31% more than the average Network Security Engineer Salary in India
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BT Group Network Security Engineer Reviews and Ratings

based on 5 reviews

3.2/5

Rating in categories

2.7

Skill development

2.7

Work-Life balance

2.7

Salary & Benefits

2.7

Job Security

2.7

Company culture

2.6

Promotions/Appraisal

2.7

Work Satisfaction

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