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Iron Systems Program Manager Interview Questions and Answers

Updated 11 Apr 2025

Iron Systems Program Manager Interview Experiences

2 interviews found

Program Manager Interview Questions & Answers

user image Kunwar Mrityunjay Pratap Singh

posted on 11 Apr 2025

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

I appeared for an interview before Apr 2024, where I was asked the following questions.

  • Q1. What are the network protocols commonly used by VoIP devices?
  • Ans. 

    VoIP devices use various protocols for signaling, media transport, and network management to facilitate voice communication over IP networks.

    • SIP (Session Initiation Protocol) - Used for initiating, maintaining, and terminating real-time sessions.

    • RTP (Real-time Transport Protocol) - Handles the delivery of audio and video over IP networks.

    • RTCP (RTP Control Protocol) - Monitors transmission statistics and quality of serv...

  • Answered by AI
  • Q2. What is the typical bandwidth requirement for VoIP calls?
  • Ans. 

    VoIP calls typically require 64-128 Kbps per call, depending on codec and network conditions.

    • Standard VoIP calls use G.711 codec, requiring about 64 Kbps per call.

    • Using G.729 codec can reduce bandwidth to about 30 Kbps per call.

    • Video calls via VoIP may require 1-2 Mbps for decent quality.

    • Network conditions and latency can affect the actual bandwidth needed.

  • Answered by AI
Interview experience
4
Good
Difficulty level
Hard
Process Duration
2-4 weeks
Result
Selected Selected

I appeared for an interview before Apr 2024, where I was asked the following questions.

  • Q1. About entire experience
  • Q2. ITIL Process and more specifically problem management and RCA methodology.

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Interview Tips & Stories
1w
toobluntforu
·
works at
Cvent
Can speak English, can’t deliver in interviews
I feel like I can't speak fluently during interviews. I do know english well and use it daily to communicate, but the moment I'm in an interview, I just get stuck. since it's not my first language, I struggle to express what I actually feel. I know the answer in my head, but I just can’t deliver it properly at that moment. Please guide me
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Interview questions from similar companies

Interview Questionnaire 

1 Question

  • Q1. Research all that about cloud networking,SDN and SD-WAN. Reading about our competition will definitely give you an added advantage.

I applied via Referral and was interviewed before Apr 2021. There were 2 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 - One-on-one 

(1 Question)

  • Q1. 1. C basics 2. Bitwise operators 3. Pointers 4. Embedded protocols 5. Linux Commands

Interview Preparation Tips

Interview preparation tips for other job seekers - Just brush up basics on C programming, embedded protocols.

I applied via Campus Placement and was interviewed before Feb 2021. There were 3 interview rounds.

Round 1 - Aptitude Test 

Consists of 3 sections: maths, english and C/C++ questions

Round 2 - Technical 

(2 Questions)

  • Q1. Questions based on C/C++ coding.
  • Q2. Sorting, recursion and other coding questions asked.
Round 3 - HR 

(3 Questions)

  • Q1. What is your family background?
  • Q2. Where do you see yourself in 5 years?
  • Q3. Tell me about yourself.

Interview Preparation Tips

Interview preparation tips for other job seekers - Practice coding problem solving
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Nov 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

General aptitude questions

Round 2 - One-on-one 

(1 Question)

  • Q1. Questions based on resume
Round 3 - One-on-one 

(1 Question)

  • Q1. More based on resume but from managers
Interview experience
3
Average
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. Array Linked list BST
Round 3 - Technical 

(1 Question)

  • Q1. Array LL BST Stack
Are these interview questions helpful?
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via LinkedIn and was interviewed in Aug 2023. There were 2 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 - One-on-one 

(2 Questions)

  • Q1. Python-coding, prepare python from basics
  • Q2. Basics of python

Interview Preparation Tips

Interview preparation tips for other job seekers - be prepare python
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Pretty easy just same basic aptitude and output based questions in C/C++ language

Round 2 - Technical 

(2 Questions)

  • Q1. Leetcode medium questions
  • Q2. Project discussions
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I appeared for an interview in Apr 2025, where I was asked the following questions.

  • Q1. Merge Two Sorted Arrays
  • Q2. Find the number of Pairs whose sum is K in the given Array
  • Q3. Some basic question about Python

Iron Systems Interview FAQs

How to prepare for Iron Systems Program Manager 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 Iron Systems. The most common topics and skills that interviewers at Iron Systems expect are Escalation Management, Human Resource Management, PMP, Project Documentation and Project Management.
What are the top questions asked in Iron Systems Program Manager interview?

Some of the top questions asked at the Iron Systems Program Manager interview -

  1. What are the network protocols commonly used by VoIP devic...read more
  2. What is the typical bandwidth requirement for VoIP cal...read more
  3. ITIL Process and more specifically problem management and RCA methodolo...read more

Tell us how to improve this page.

Overall Interview Experience Rating

4/5

based on 2 interview experiences

Difficulty level

Moderate 50%
Hard 50%

Duration

2-4 weeks 100%
View more

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Iron Systems Program Manager Salary
based on 24 salaries
₹6.5 L/yr - ₹18.5 L/yr
52% less than the average Program Manager Salary in India
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based on 5 reviews

3.5/5

Rating in categories

2.5

Skill development

2.8

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3.5

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Job security

3.3

Company culture

2.5

Promotions

2.9

Work satisfaction

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