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iOPEX Technologies System Engineer Interview Questions, Process, and Tips

Updated 29 May 2024

Top iOPEX Technologies System Engineer Interview Questions and Answers

View all 11 questions

iOPEX Technologies System Engineer Interview Experiences

6 interviews found

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

I applied via Company Website and was interviewed in Sep 2023. 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 

(2 Questions)

  • Q1. DHCP,dns,subnetting,ipsec,vlans
  • Q2. Explain ipsec in depth, Packet flow
  • Ans. 

    IPsec is a protocol suite used to secure internet protocol (IP) communications by authenticating and encrypting each IP packet of a communication session.

    • IPsec stands for Internet Protocol Security.

    • It provides security services at the IP layer by enabling secure communication over the Internet.

    • Packet flow in IPsec involves encryption, authentication, and encapsulation of IP packets.

    • IPsec operates in two modes: Transpor...

  • Answered by AI
Round 3 - HR 

(2 Questions)

  • Q1. Basic information
  • Q2. Salary discussion,

Interview Preparation Tips

Interview preparation tips for other job seekers - Please be precise and appropriate in your answers

Skills evaluated in this interview

System Engineer Interview Questions & Answers

user image Ankit Abhishek

posted on 29 May 2024

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

(1 Question)

  • Q1. Why did you leave your last job?

Interview Preparation Tips

Interview preparation tips for other job seekers - Be well prepared.
Use STAR format to answer behavioral question
Be well prepared with the technical aspect of your interview.
Be confident.

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I applied via Naukri.com and was interviewed in May 2022. There were 3 interview rounds.

Round 1 - HR 

(1 Question)

  • Q1. Your pay is 1.75L p.a. Are you okay with it ?
  • Ans. 

    The pay offered is below market standards for a System Engineer.

    • The pay offered is significantly lower than the industry average for a System Engineer.

    • I would like to discuss the salary further to understand the compensation package and benefits.

    • Considering my qualifications and experience, I believe I deserve a higher salary.

    • I am open to negotiation and would like to explore the possibility of a higher pay.

    • A fair and ...

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. What is a computer network ? What is Linux ? Explain OSI Layers ? What is DNS & DHCP ?
  • Ans. 

    A computer network is a group of interconnected devices that can communicate with each other and share resources.

    • Computer network allows devices to share data, resources, and information.

    • Examples of computer networks include LAN, WAN, and the Internet.

    • Linux is an open-source operating system that is widely used in computer networks.

    • OSI Layers are a set of protocols that define how data is transmitted over a network.

    • The...

  • Answered by AI
Round 3 - One-on-one 

(1 Question)

  • Q1. Are you ok with Rotational shift ? Are you ok with 1.75L p.a. package ?
  • Ans. 

    Yes, I am comfortable with rotational shifts and the offered package.

    • I have prior experience working in rotational shifts and can manage my schedule accordingly.

    • I am open to learning and adapting to new work environments.

    • The offered package is acceptable to me based on my skills and experience.

    • I am excited about the opportunity to work as a System Engineer and contribute to the company's success.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - What ever answers you say to them, they will pick you up so don't need to worry on anything.

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before May 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 - HR 

(1 Question)

  • Q1. Previous work experience
  • Ans. 

    I have 5 years of experience as a System Engineer in a multinational IT company.

    • Worked on designing and implementing complex system architectures

    • Managed and maintained server infrastructure

    • Troubleshot and resolved system issues

    • Collaborated with cross-functional teams to ensure smooth system operations

    • Implemented security measures to protect system integrity

  • Answered by AI
Round 3 - Technical 

(1 Question)

  • Q1. About Networking DHCP AND ITS FLOW,PACKET FLOW TCP WINDOWING ALL ARE SENARIO BASED

Interview Preparation Tips

Topics to prepare for iOPEX Technologies System Engineer interview:
  • CCNA
Interview preparation tips for other job seekers - Prepare yourself with basic networking questions remember one thing recruiter only want hear SENARIO based answers.

iOPEX Technologies interview questions for designations

 System Engineer Trainee

 (1)

 TAC Engineer

 (2)

 Senior Systems Engineer

 (6)

 Senior Network Engineer

 (3)

 Senior Software Engineer

 (2)

 Senior Test Engineer

 (1)

 Service Desk Engineer

 (1)

 Engineer Trainee

 (3)

I applied via Naukri.com and was interviewed in Dec 2021. There were 2 interview rounds.

Round 1 - One-on-one 

(1 Question)

  • Q1. Basic questions like personal details and communication round.
Round 2 - Technical 

(1 Question)

  • Q1. Ip sec,tcp ip, osi, nat traversal, mtu mss

Interview Preparation Tips

Interview preparation tips for other job seekers - Not sure of the company reviews yet awaiting suggestions!.

Get interview-ready with Top iOPEX Technologies Interview Questions

I applied via Walk-in and was interviewed before Sep 2020. There were 3 interview rounds.

Interview Questionnaire 

7 Questions

  • Q1. 1. Explain OSI Layer ?
  • Ans. 

    The OSI (Open Systems Interconnection) model is a conceptual framework that standardizes the functions of a communication system into seven layers.

    • The OSI model divides the communication process into seven layers, each with its own specific functions.

    • The layers are: Physical, Data Link, Network, Transport, Session, Presentation, and Application.

    • Each layer provides services to the layer above it and uses services from t...

  • Answered by AI
  • Q2. What is Tcp or Tcp Header ?
  • Ans. 

    TCP (Transmission Control Protocol) is a reliable, connection-oriented protocol that provides error checking and flow control.

    • TCP is responsible for breaking data into packets and reassembling them at the destination

    • TCP header contains source and destination port numbers, sequence and acknowledgement numbers, and flags

    • TCP uses a three-way handshake to establish a connection and a four-way handshake to terminate it

  • Answered by AI
  • Q3. What is ARP in Brief?
  • Ans. 

    ARP stands for Address Resolution Protocol. It is used to map a network address (such as an IP address) to a physical address (such as a MAC address).

    • ARP is a protocol used in computer networking.

    • It is used to translate network addresses to physical addresses.

    • ARP operates at the Data Link Layer of the OSI model.

    • ARP is used to resolve IP addresses to MAC addresses.

    • ARP cache is used to store the mapping of IP addresses t

  • Answered by AI
  • Q4. OSPF seven stages or DR or BDR election.
  • Ans. 

    OSPF has seven stages including DR and BDR election.

    • OSPF (Open Shortest Path First) is a routing protocol used in IP networks.

    • The seven stages of OSPF are Down, Init, Attempt, 2-Way, Exstart, Exchange, and Full.

    • DR (Designated Router) and BDR (Backup Designated Router) are elected in multi-access networks to reduce the number of adjacencies.

    • DR and BDR are elected based on priority, with the highest priority becoming DR ...

  • Answered by AI
  • Q5. What is IPSEC VPN? Different between phase 1 and Phase 2
  • Ans. 

    IPSEC VPN is a secure network connection that uses encryption and authentication protocols. Phase 1 establishes a secure channel, while Phase 2 sets up the actual VPN tunnel.

    • IPSEC VPN provides secure communication over an untrusted network.

    • Phase 1 negotiates the security parameters and establishes a secure channel.

    • Phase 2 sets up the actual VPN tunnel for data transmission.

    • Phase 1 uses the Internet Key Exchange (IKE) p...

  • Answered by AI
  • Q6. What is Vlan, Inter Vlan or how to work VTP and STP or RSTP.
  • Ans. 

    VLAN is a logical grouping of network devices, Inter VLAN allows communication between VLANs, VTP manages VLAN configuration, STP/RSTP prevent network loops.

    • VLAN separates a physical network into multiple logical networks

    • Inter VLAN routing allows communication between VLANs

    • VTP manages VLAN configuration across multiple switches

    • STP/RSTP prevent network loops by disabling redundant links

    • Example: VLAN 10 for finance, VLAN...

  • Answered by AI
  • Q7. What is DNS and DNS Records and to resolve query.
  • Ans. 

    DNS is a system that translates domain names into IP addresses. DNS records contain information about a domain's IP address and other settings.

    • DNS stands for Domain Name System

    • DNS translates domain names into IP addresses

    • DNS records contain information about a domain's IP address and other settings

    • There are different types of DNS records such as A, CNAME, MX, etc.

    • To resolve a query, the DNS server looks up the requeste...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - This Type of question asked by the interviewer this is a basic knowledge interview question and depending on your job Role but everybody asking this type of Question.

Skills evaluated in this interview

Interview questions from similar companies

I applied via Naukri.com

Interview Questionnaire 

2 Questions

  • Q1. JavaScript , jQuery , Angular, Html CSS
  • Q2. All basic and advance questions of javaScript and Angular

Interview Preparation Tips

Interview preparation tips for other job seekers - There are 4 round rounds in my case 3 technical (One for javascript +one for angular and one for jQuery) + managerial round
Interview was very smooth
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Dec 2023. There were 2 interview rounds.

Round 1 - HR 

(1 Question)

  • Q1. General discussion related to overall experience and technology
Round 2 - Technical 

(1 Question)

  • Q1. Technical questions related to Desktop support, Outlook, configurations, onboarding process and salary negotiations.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Job Portal and was interviewed before Feb 2023. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Most of AD, Server, VWware,

Interview Questionnaire 

13 Questions

  • Q1. Difference between java and c?
  • Ans. 

    Java is an object-oriented language while C is a procedural language.

    • Java is platform-independent while C is platform-dependent.

    • Java has automatic garbage collection while C requires manual memory management.

    • Java has built-in support for multithreading while C requires external libraries.

    • Java has a larger standard library compared to C.

    • Java is more secure than C due to its strong type checking and exception handling.

    • C ...

  • Answered by AI
  • Q2. Aggregation functions in DBMS?
  • Ans. 

    Aggregation functions are used to perform calculations on groups of data in a database.

    • Aggregation functions include COUNT, SUM, AVG, MAX, and MIN.

    • They are used with the GROUP BY clause to group data based on a specific column.

    • COUNT function returns the number of rows in a table or the number of non-null values in a column.

    • SUM function returns the sum of values in a column.

    • AVG function returns the average of values in ...

  • Answered by AI
  • Q3. How to write any sentence (given to u ) in mirror image form in java?(ans :by 2 ways 1. reverse string function in string object 2 .by aaray conversion )
  • Ans. 

    Two ways to write a sentence in mirror image form in Java: reverse string function and array conversion.

    • Use the reverse() method of the String class to reverse the sentence

    • Convert the sentence to a character array, then swap the first and last characters, second and second-to-last characters, and so on until the middle is reached

    • Example: 'Hello World' becomes 'dlroW olleH'

  • Answered by AI
  • Q4. Why static is used in "public static void main"?
  • Ans. 

    Static is used in public static void main to allow the method to be called without creating an instance of the class.

    • Static methods belong to the class and not to any instance of the class.

    • The main method is the entry point of a Java program and needs to be called without creating an object of the class.

    • The static keyword allows the main method to be called directly from the class, without creating an instance of the c...

  • Answered by AI
  • Q5. Why there is abstract ,interface and enum class in java?
  • Ans. 

    Abstract classes, interfaces, and enums provide abstraction and modularity in Java.

    • Abstract classes provide a partial implementation of a class and cannot be instantiated.

    • Interfaces define a set of methods that a class must implement and can be used for multiple inheritance.

    • Enums provide a set of named constants.

    • All three are used for abstraction and modularity in Java.

    • Abstract classes and interfaces are used for polym...

  • Answered by AI
  • Q6. Object oriented software engg definition(definition contains word"framwork") ?and definitionof framwork
  • Ans. 

    Object-oriented software engineering is a framework for designing and developing software using objects.

    • Object-oriented software engineering is a methodology for designing and developing software using objects.

    • It involves creating classes and objects that encapsulate data and behavior.

    • Frameworks are pre-built structures that provide a foundation for building software applications.

    • Frameworks can include libraries, APIs,...

  • Answered by AI
  • Q7. Properties of java(object oriented languages)
  • Ans. 

    Java is an object-oriented language with features like inheritance, encapsulation, and polymorphism.

    • Inheritance allows classes to inherit properties and methods from other classes.

    • Encapsulation hides the implementation details of a class from other classes.

    • Polymorphism allows objects to take on multiple forms or behaviors.

    • Java also supports abstraction, interfaces, and exception handling.

    • Example: class Car extends Vehi...

  • Answered by AI
  • Q8. Normalization in DBMS (in detail with eg.)
  • Ans. 

    Normalization is a process of organizing data in a database to reduce redundancy and dependency.

    • Normalization is used to eliminate data redundancy and improve data integrity.

    • It involves dividing a database into two or more tables and defining relationships between them.

    • There are different levels of normalization, such as first normal form (1NF), second normal form (2NF), and so on.

    • Normalization helps in efficient data ...

  • Answered by AI
  • Q9. What is difference between ADBMS and DBMS?
  • Ans. 

    ADBMS stands for Advanced Database Management System which is an extension of DBMS with additional features.

    • ADBMS has advanced features like data mining, data warehousing, and online analytical processing.

    • ADBMS is used for handling large and complex data sets.

    • DBMS is a basic system for managing data and is used for small and simple data sets.

    • DBMS does not have advanced features like ADBMS.

    • Examples of ADBMS are Oracle, ...

  • Answered by AI
  • Q10. Your Introduction
  • Ans. 

    I am a software engineer with 5 years of experience in developing web applications.

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

    • Experience in developing RESTful APIs and microservices

    • Familiarity with front-end technologies such as HTML, CSS, and React

    • Strong understanding of database management systems like MySQL and MongoDB

    • Experience in Agile development methodologies

  • Answered by AI
  • Q11. Why u want do job?(why ur not doing post graduation?)
  • Ans. 

    I want to gain practical experience and contribute to the industry while also learning on the job.

    • I believe that hands-on experience is invaluable in the software engineering field

    • I am eager to apply my skills and knowledge to real-world projects

    • I am excited to work with a team and learn from experienced professionals

    • I am not currently pursuing post-graduation as I feel that gaining industry experience is more importan

  • Answered by AI
  • Q12. What will u do if ur from java background and company requires .NET peoples,not java peoples
  • Q13. Why this Company ?and some information about company( like achivements)

Interview Preparation Tips

Round: Test
Experience: Test contains 45 question having Maths(approx. 30 questions) , verbal & non-verbal , logical reasoning Qustions. 
1 hr to solve it.  And no negative marking .Easy aptitude test for me cause i hav given almost 8 apti tests before it. Most of the questions from R.S. Agarwal (Quantitative Aptitude)Book. we total 40 to 50 peoples given the test(All branch students eligibal for test above 60 % aggregate)
Duration: 60 minutes
Total Questions: 45

Round: Technical Interview
Experience: Out of 40-50 peoples appeared for aptitude test 12 students were eligibal for technical interview. Interview was in the Company . The interviewer ask the questions from the answers i am giving to his previous question .And trying to confuse me.
but after understanding my programming to his question and some logical answers to his qusetions he stops confusing  me. And go on saying 'You r correct or you r near to answer,think little bit more about it'.
Tips: Be confident , If u don't  know answer say that "i didn't brush up that topic". Don't go on interviwer's expression, they(expressions) always distract u.

Round: HR Interview
Experience: After 50-55 minutes of technical interview , we had HR interview.It was easy Interview,  all the 5 candidates have these same set of questions ,so we prepared the answers and all 5 got selected in company.

General Tips: Do aptitude test practice online more
Don't add things that u dont know in resume
(for freshers :keep resume exactly of 2 pages and simple,don't use different font  styles and size much)
Skills: Java programming, c++, sql(DBMS), Html
College Name: TERNA ENGINEERING COLLEGE
Motivation: It is college campus placement only, But The Representator of company(each) gives the motivation to all candiates mostly

Skills evaluated in this interview

iOPEX Technologies Interview FAQs

How many rounds are there in iOPEX Technologies System Engineer interview?
iOPEX Technologies interview process usually has 2-3 rounds. The most common rounds in the iOPEX Technologies interview process are Technical, HR and One-on-one Round.
How to prepare for iOPEX Technologies System 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 iOPEX Technologies. The most common topics and skills that interviewers at iOPEX Technologies expect are Troubleshooting, Firewall, Linux, Social Media and Splunk.
What are the top questions asked in iOPEX Technologies System Engineer interview?

Some of the top questions asked at the iOPEX Technologies System Engineer interview -

  1. What is IPSEC VPN? Different between phase 1 and Phas...read more
  2. What is Vlan, Inter Vlan or how to work VTP and STP or RS...read more
  3. 1. Explain OSI Laye...read more

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iOPEX Technologies System Engineer Interview Process

based on 3 interviews

1 Interview rounds

  • Technical Round
View more
iOPEX Technologies System Engineer Salary
based on 223 salaries
₹1.8 L/yr - ₹9.7 L/yr
At par with the average System Engineer Salary in India
View more details

iOPEX Technologies System Engineer Reviews and Ratings

based on 47 reviews

2.8/5

Rating in categories

3.3

Skill development

2.6

Work-life balance

2.7

Salary

2.7

Job security

2.7

Company culture

2.4

Promotions

2.6

Work satisfaction

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