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IBM Firewall Engineer Interview Questions and Answers

Updated 20 Oct 2023

IBM Firewall Engineer Interview Experiences

1 interview found

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

(1 Question)

  • Q1. Difference between TCP and UDP? SSL Handshake, TCP handshake
  • Ans. 

    TCP is connection-oriented, reliable, and slower, while UDP is connectionless, unreliable, and faster.

    • TCP is connection-oriented, meaning a connection is established before data transfer, ensuring reliability.

    • UDP is connectionless, meaning data is sent without establishing a connection, making it faster but less reliable.

    • TCP uses a three-way handshake for connection establishment, while UDP does not have a handshake pr...

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. Why you are looking for change

Skills evaluated in this interview

Interview questions from similar companies

I applied via Naukri.com and was interviewed before Aug 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Technical questions : 1)oops concepts 2)plsql cursors, triggers, procedures 3)quick sort algorithm

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared with your resume. None of the questions were asked out of resume.

Firewall Engineer Interview Questions Asked at Other Companies

asked in IBM
Q1. difference between TCP and UDP? SSL Handshake, TCP handshake

Interview Questionnaire 

2 Questions

  • Q1. Tell me about yourself
  • Q2. Reverse string
  • Ans. 

    Reversing a string involves rearranging its characters in the opposite order, which can be done using various methods.

    • Use built-in functions: In Python, you can reverse a string with slicing: `reversed_string = original_string[::-1]`.

    • Iterative approach: Loop through the string from the end to the beginning and build a new string.

    • Using recursion: Define a function that calls itself with a smaller substring until it reac...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Average level interview
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 - Coding Test 

Good Practice

Interview Preparation Tips

Interview preparation tips for other job seekers - Good Practice of Coding.......

What people are saying about IBM

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a data scientist
2w (edited)
Best organization in terms of Learning, Opportunity, WLB
Current Role: Data Scientist (Gen AI) YOE: 5.5 CCTC: 18.5 LPA Offers I have: 1. Quantiphi Analytics (Bangalore) - 32.9 LPA (29 Fixed + 1 JB + 2.9 Variable) 2. STG Labs (Bangalore) - 33 LPA (32 Fixed + 1 JB) 3. Rakuten Symphony (Bangalore) - 32.8 LPA (28 Fixed + 1 JB + 2.8 Bonus) 4. IBM (Hometown) - 35.6 LPA (32.55 Fixed + 3.05 Variable) 5. Programmers.io (Remote) - 35.5 LPA (33.5 Fixed + 1 Variable + 1 JB) 6. Fractal Analytics (Bangalore) - 32 LPA (29 Fixed + 3 Variable) - Asked them to revise it I want to know which organization will best considering Learning, Opportunity, WLB.
Got a question about IBM?
Ask anonymously on communities.

I applied via Approached by Company and was interviewed before May 2021. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. They will ask about your past experience and current project details in detail.
  • Ans. Just give the proper answer about your past experience very Convincingly and confidently.
  • Answered Anonymously
  • Q2. Few technical questions they will ask.
  • Ans. If you already prepared for your interview, then you can answer the basic technical questions and you will get selected.
  • Answered Anonymously
Round 2 - Technical 

(1 Question)

  • Q1. As this was the client round. Deep technical questions about relevant experience.
  • Ans. Just answer to all the questions whatever they ask in very confident manner and should have manageable comm skill to clear the client round.
  • Answered Anonymously

Interview Preparation Tips

Interview preparation tips for other job seekers - Just don't wait for the perfect time. Perfect time is a Myth. Just go for it.

I applied via Recruitment Consulltant and was interviewed before Nov 2021. There were 4 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 - Assignment 

MCQ's and Coding Problem - 1 related with Java, RDBMS, JS

Round 3 - Technical 

(1 Question)

  • Q1. Basic Question on Java and Project related questions
Round 4 - HR 

(1 Question)

  • Q1. Introduction, Discussion regarding the roles and salary negotiation.

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare with basics and be confident with the answers.

I applied via Recruitment Consultant and was interviewed in Aug 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. String builder and string buffer When we create Arrays and when we create linked lists Treeset in Java Java 8 features Static keyword Dynamic method dispatch How to make a immutable cla...
  • Ans. 

    Questions related to Java programming language concepts and features.

    • StringBuilder and StringBuffer are used for efficient string manipulation.

    • Arrays are fixed in size while linked lists can grow dynamically.

    • TreeSet is a sorted set implementation in Java.

    • Java 8 introduced lambda expressions, streams, and functional interfaces.

    • Static keyword is used to create class-level variables and methods.

    • Dynamic method dispatch is ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Just be confident and rock!

Skills evaluated in this interview

Are these interview questions helpful?

Interview Questionnaire 

2 Questions

  • Q1. Apigee
  • Q2. Interal architecture

Interview Questionnaire 

1 Question

  • Q1. Where do you see yourself in 5 years.

Interview Questionnaire 

1 Question

  • Q1. Company hostory

Interview Preparation Tips

Interview preparation tips for other job seekers - Communication skills

IBM Interview FAQs

How many rounds are there in IBM Firewall Engineer interview?
IBM interview process usually has 3 rounds. The most common rounds in the IBM interview process are Resume Shortlist, Technical and HR.

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Overall Interview Experience Rating

5/5

based on 1 interview experience

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