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iOPEX Technologies Interview Questions and Answers

Updated 20 May 2025
Popular Designations

28 Interview questions

A System Engineer was asked 2mo ago
Q. What is DHCP?
Ans. 

DHCP (Dynamic Host Configuration Protocol) automates IP address assignment in networks, simplifying device connectivity.

  • DHCP assigns IP addresses dynamically to devices on a network, reducing manual configuration.

  • It operates on a client-server model where the DHCP server manages IP address allocation.

  • DHCP leases IP addresses for a specified time, after which they can be reassigned.

  • Example: When a laptop connects t...

View all System Engineer interview questions
A Desktop Engineer was asked 3mo ago
Q. What is the OSI model?
Ans. 

The OSI model is a conceptual framework used to understand network communication in seven layers.

  • Layer 1: Physical - Deals with the physical connection (e.g., cables, switches).

  • Layer 2: Data Link - Manages node-to-node data transfer (e.g., Ethernet).

  • Layer 3: Network - Handles routing of data (e.g., IP addresses).

  • Layer 4: Transport - Ensures complete data transfer (e.g., TCP, UDP).

  • Layer 5: Session - Manages session...

View all Desktop Engineer interview questions
A Senior Graphic Designer was asked 4mo ago
Q. Are you familiar with Adobe Creative Cloud?
Ans. 

Yes, I am very familiar with Adobe Creative Cloud and have extensive experience using its various software programs.

  • Proficient in Adobe Photoshop, Illustrator, and InDesign

  • Experience with Adobe XD for prototyping

  • Familiar with Adobe Premiere Pro and After Effects for video editing

  • Knowledge of Adobe Acrobat for creating and editing PDFs

View all Senior Graphic Designer interview questions
A Senior Network Engineer was asked 7mo ago
Q. Explain TCP in brief.
Ans. 

TCP (Transmission Control Protocol) is a connection-oriented protocol that provides reliable, ordered, and error-checked delivery of data.

  • TCP is one of the main protocols in the Internet protocol suite.

  • It operates at the transport layer of the OSI model.

  • TCP ensures that data packets are delivered in order and without errors.

  • It also includes mechanisms for flow control and congestion control.

  • Examples of application...

View all Senior Network Engineer interview questions
A Senior Network Engineer was asked 7mo ago
Q. Explain IPSec in detail.
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 provides security services at the IP layer by enabling secure communication over the Internet.

  • It uses encryption algorithms to ensure data confidentiality and authentication protocols to verify the identity of communicating parties.

  • IPsec operates in two mod...

View all Senior Network Engineer interview questions
A Data Scientist Trainee was asked 8mo ago
Q. How can data be merged without using Excel?
Ans. 

Data merging can be done using programming languages like Python, R, or SQL.

  • Use Python libraries like pandas to merge datasets based on common columns.

  • In R, use functions like merge() or dplyr package to combine datasets.

  • In SQL, use JOIN operations to merge tables based on common keys.

  • Consider data cleaning and preprocessing before merging to ensure data consistency.

View all Data Scientist Trainee interview questions
A Technical Support Engineer was asked 9mo ago
Q. What is meant by a network?
Ans. 

A network is a collection of computers, servers, mainframes, network devices, and other devices connected to one another for sharing data and resources.

  • A network allows devices to communicate with each other, share resources, and access the internet.

  • Types of networks include LAN (Local Area Network), WAN (Wide Area Network), and WLAN (Wireless Local Area Network).

  • Networks can be wired or wireless, with Ethernet an...

View all Technical Support Engineer interview questions
Are these interview questions helpful?
A Technical Support Engineer was asked 9mo ago
Q. What is a router?
Ans. 

A router is a networking device that forwards data packets between computer networks.

  • Routes data packets between different networks

  • Uses IP addresses to determine where to send data

  • Acts as a gateway for devices to connect to the internet

  • Can be wired or wireless

  • Examples: Cisco, Netgear, TP-Link routers

View all Technical Support Engineer interview questions
A Software Tester was asked 12mo ago
Q. What is smoke testing?
Ans. 

Smoke testing is a preliminary testing to check if the basic functionalities of a software application are working fine.

  • Performed early in the development cycle

  • Focuses on basic functionality

  • Not exhaustive testing

  • Helps identify major issues early on

  • Usually automated for efficiency

View all Software Tester interview questions
A Software Tester was asked 12mo ago
Q. Explain Agile methodologies and Sprint retrospectives.
Ans. 

Agile is a project management methodology that focuses on iterative development, while Sprint retro is a meeting held at the end of a sprint to reflect on what went well and what could be improved.

  • Agile is a project management methodology that emphasizes iterative development and collaboration between cross-functional teams.

  • Sprint retro is a meeting held at the end of a sprint in Agile, where the team reflects on ...

View all Software Tester interview questions

iOPEX Technologies Interview Experiences

73 interviews found

Interview experience
2
Poor
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview in Feb 2025.

Round 1 - HR 

(2 Questions)

  • Q1. Can you tell me about yourself?
  • Q2. What are your salary expectations?
  • Ans. 

    I expect a competitive salary based on my skills, experience, and industry standards for a Desktop Engineer role.

    • Research industry standards: For example, Glassdoor reports average salaries for Desktop Engineers range from $60,000 to $90,000.

    • Consider my experience: With over 5 years in the field, I believe a salary towards the higher end of the range is justified.

    • Location matters: Salaries can vary significantly by reg...

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. What is the OSI model?
  • Ans. 

    The OSI model is a conceptual framework used to understand network communication in seven layers.

    • Layer 1: Physical - Deals with the physical connection (e.g., cables, switches).

    • Layer 2: Data Link - Manages node-to-node data transfer (e.g., Ethernet).

    • Layer 3: Network - Handles routing of data (e.g., IP addresses).

    • Layer 4: Transport - Ensures complete data transfer (e.g., TCP, UDP).

    • Layer 5: Session - Manages sessions bet...

  • Answered by AI
  • Q2. What is an IP address, and what are its different types?
  • Ans. 

    An IP address is a unique identifier for a device on a network, enabling communication between devices.

    • Types of IP addresses include IPv4 and IPv6.

    • IPv4 addresses are 32-bit numbers, e.g., 192.168.1.1.

    • IPv6 addresses are 128-bit numbers, e.g., 2001:0db8:85a3:0000:0000:8a2e:0370:7334.

    • IP addresses can be static (fixed) or dynamic (assigned by DHCP).

    • Public IP addresses are accessible over the internet, while private IP addr...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - If you secure a position as an IT (Desktop) engineer, it may be wise to exercise discretion and refrain from being excessively open with everyone. Focus on your responsibilities, work diligently, and maintain a respectful distance from other employees, except for those whom you are close to.
Interview experience
4
Good
Difficulty level
Easy
Process Duration
-
Result
Selected Selected
Round 1 - Technical 

(4 Questions)

  • Q1. Explain Ipsec in detail
  • 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 provides security services at the IP layer by enabling secure communication over the Internet.

    • It uses encryption algorithms to ensure data confidentiality and authentication protocols to verify the identity of communicating parties.

    • IPsec operates in two modes: T...

  • Answered by AI
  • Q2. Explain tcp in breif
  • Ans. 

    TCP (Transmission Control Protocol) is a connection-oriented protocol that provides reliable, ordered, and error-checked delivery of data.

    • TCP is one of the main protocols in the Internet protocol suite.

    • It operates at the transport layer of the OSI model.

    • TCP ensures that data packets are delivered in order and without errors.

    • It also includes mechanisms for flow control and congestion control.

    • Examples of applications tha...

  • Answered by AI
  • Q3. What is the dns and dhcp
  • Ans. 

    DNS is a system that translates domain names to IP addresses, while DHCP is a protocol that assigns IP addresses to devices on a network.

    • DNS stands for Domain Name System and is used to translate domain names (like www.example.com) to IP addresses (like 192.168.1.1).

    • DHCP stands for Dynamic Host Configuration Protocol and is used to automatically assign IP addresses, subnet masks, and other network configuration paramet...

  • Answered by AI
  • Q4. How dns work and what are the different records in dns?
  • Ans. 

    DNS (Domain Name System) is a system that translates domain names to IP addresses to locate resources on the internet.

    • DNS works by translating human-readable domain names (like google.com) into IP addresses (like 172.217.3.206).

    • Different types of DNS records include A records (for IPv4 addresses), AAAA records (for IPv6 addresses), CNAME records (for aliasing one domain to another), MX records (for mail servers), and T...

  • Answered by AI

Skills evaluated in this interview

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

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

  • Q1. [?] What do you like about working at TCS and Associates?
  • Ans. 

    I appreciate TCS and Associates for its collaborative culture, professional growth opportunities, and commitment to client satisfaction.

    • Collaborative Environment: The team-oriented atmosphere fosters creativity and innovation, allowing us to tackle challenges together.

    • Professional Development: TCS offers various training programs that help employees enhance their skills and advance their careers.

    • Client-Centric Approach...

  • Answered by AI
  • Q2. Where do you see yourself in five years
  • Ans. 

    In five years, I envision myself as a skilled Account Assistant, contributing to team success and pursuing professional growth.

    • I aim to deepen my expertise in accounting software, such as QuickBooks or SAP, to enhance efficiency.

    • I plan to take on more responsibilities, possibly leading small projects or training new team members.

    • I hope to obtain relevant certifications, like CPA or CMA, to advance my career and add val...

  • Answered by AI
  • Q3. Describe a time you solved a difficult problem at work
  • Ans. 

    Resolved a complex invoicing issue that affected client payments and streamlined the process for future transactions.

    • Identified discrepancies in client invoices that led to delayed payments.

    • Collaborated with the sales team to gather accurate data and clarify billing terms.

    • Implemented a new checklist for invoice verification to prevent future errors.

    • Trained team members on the updated invoicing process to ensure consist...

  • Answered by AI
  • Q4. How do you handle tight deadlines or multiple priorities
  • Ans. 

    I prioritize tasks, stay organized, and communicate effectively to meet tight deadlines and manage multiple priorities.

    • I create a prioritized to-do list each morning to identify urgent tasks.

    • For example, during month-end closing, I allocate specific time blocks for each report.

    • I use project management tools to track progress and deadlines.

    • I communicate with my team to delegate tasks when necessary, ensuring we meet our...

  • Answered by AI
  • Q5. What do you deslike about working at TCS and associates
  • Ans. 

    While TCS offers great opportunities, some aspects can be challenging, such as bureaucracy and work-life balance.

    • Bureaucracy can slow down decision-making processes, making it difficult to implement changes quickly.

    • Work-life balance can be challenging due to long hours and high expectations, leading to burnout.

    • Limited opportunities for rapid career advancement can be frustrating for ambitious employees.

    • Sometimes, the f...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - 1. Tailor Your Resume and Cover Letter Don’t send the same version everywhere. Customize your application to match the job description—highlight relevant skills and experience.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Basic questions were asked and there were many easy questions

Round 2 - Group Discussion 

In GD there were 6 members and everyone was given enough time to think and speak.

Round 3 - Technical 

(4 Questions)

  • Q1. Breif Intro was asked
  • Q2. Question on college final year project
  • Q3. Question on topics of CN
  • Q4. Topics like DNS , TCP/IP Protocol, IP address , MAC, LAN, MAN, WAN, etc

Interview Preparation Tips

Interview preparation tips for other job seekers - Just chill and prepare as directed by the HR in the mail ID
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Oct 2024. There was 1 interview round.

Round 1 - One-on-one 

(1 Question)

  • Q1. How to handle customer
  • Ans. 

    Handle customers with patience, empathy, and effective communication.

    • Listen actively to understand the customer's issue

    • Show empathy and understanding towards the customer's frustration

    • Communicate clearly and effectively, avoiding technical jargon

    • Provide timely updates on the progress of resolving the issue

    • Follow up with the customer to ensure satisfaction

  • Answered by AI

Senior Systems Engineer Interview Questions & Answers

user image Nancy Margaret A

posted on 22 Feb 2025

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

(1 Question)

  • Q1. What is involved in host configuration?

Data Analyst Interview Questions & Answers

user image Anonymous

posted on 18 Dec 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
No response

I applied via Walk-in and was interviewed in Nov 2024. There was 1 interview round.

Round 1 - HR 

(2 Questions)

  • Q1. Intro and about project
  • Q2. Questions related to experience
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview in Mar 2024.

Round 1 - HR 

(2 Questions)

  • Q1. About yourself and they will test your communication
  • Q2. Basic networking questions
Round 2 - Technical 

(2 Questions)

  • Q1. What is a router
  • Ans. 

    A router is a networking device that forwards data packets between computer networks.

    • Routes data packets between different networks

    • Uses IP addresses to determine where to send data

    • Acts as a gateway for devices to connect to the internet

    • Can be wired or wireless

    • Examples: Cisco, Netgear, TP-Link routers

  • Answered by AI
  • Q2. What is mean by network
  • Ans. 

    A network is a collection of computers, servers, mainframes, network devices, and other devices connected to one another for sharing data and resources.

    • A network allows devices to communicate with each other, share resources, and access the internet.

    • Types of networks include LAN (Local Area Network), WAN (Wide Area Network), and WLAN (Wireless Local Area Network).

    • Networks can be wired or wireless, with Ethernet and Wi-...

  • Answered by AI
Round 3 - Behavioral 

(2 Questions)

  • Q1. About yourself and basic internet questions
  • Q2. Network and process questions

Skills evaluated in this interview

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

(3 Questions)

  • Q1. What is smoke testing
  • Ans. 

    Smoke testing is a preliminary testing to check if the basic functionalities of a software application are working fine.

    • Performed early in the development cycle

    • Focuses on basic functionality

    • Not exhaustive testing

    • Helps identify major issues early on

    • Usually automated for efficiency

  • Answered by AI
  • Q2. Explain about Agile and Sprint retro
  • Ans. 

    Agile is a project management methodology that focuses on iterative development, while Sprint retro is a meeting held at the end of a sprint to reflect on what went well and what could be improved.

    • Agile is a project management methodology that emphasizes iterative development and collaboration between cross-functional teams.

    • Sprint retro is a meeting held at the end of a sprint in Agile, where the team reflects on what ...

  • Answered by AI
  • Q3. Regression testing

Skills evaluated in this interview

Interview Questions & Answers

user image Sooona Pana

posted on 25 Nov 2024

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

I applied via Naukri.com

Round 1 - HR 

(2 Questions)

  • Q1. Explain about your self
  • Ans. 

    I am a dedicated Java Full Stack Developer with a passion for creating efficient and scalable web applications using modern technologies.

    • Proficient in Java: I have extensive experience in Java development, having built several enterprise-level applications using Spring Boot.

    • Front-End Skills: I am skilled in front-end technologies like React and Angular, enabling me to create dynamic and responsive user interfaces.

    • Datab...

  • Answered by AI
  • Q2. College project explanation from me

Interview Preparation Tips

Interview preparation tips for other job seekers - Nice to attend communication is the main

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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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iOPEX Technologies Interview FAQs

How many rounds are there in iOPEX Technologies interview?
iOPEX Technologies interview process usually has 1-2 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 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 Digital Marketing, Troubleshooting, Campaign Management, Networking and Python.
What are the top questions asked in iOPEX Technologies interview?

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

  1. What is IPSEC VPN? Different between phase 1 and Phas...read more
  2. What will you do if zoom application does not op...read more
  3. How do you manage queue? If you're receiving high call volume what are the step...read more
What are the most common questions asked in iOPEX Technologies HR round?

The most common HR questions asked in iOPEX Technologies interview are -

  1. What are your strengths and weakness...read more
  2. What are your salary expectatio...read more
  3. Where do you see yourself in 5 yea...read more
How long is the iOPEX Technologies interview process?

The duration of iOPEX Technologies interview process can vary, but typically it takes about less than 2 weeks to complete.

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Overall Interview Experience Rating

4/5

based on 62 interview experiences

Difficulty level

Easy 39%
Moderate 54%
Hard 7%

Duration

Less than 2 weeks 74%
2-4 weeks 19%
4-6 weeks 4%
6-8 weeks 4%
View more

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iOPEX Technologies Reviews and Ratings

based on 1.4k reviews

3.4/5

Rating in categories

3.4

Skill development

3.3

Work-life balance

3.1

Salary

3.4

Job security

3.3

Company culture

3.1

Promotions

3.2

Work satisfaction

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