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CallTek

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4.4

based on 54 Reviews

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CallTek Interview Questions and Answers

Updated 31 Jan 2025

CallTek Interview Experiences

Popular Designations

9 interviews found

Senior Network Engineer Interview Questions & Answers

user image Anonymous

posted on 5 Feb 2022

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. What are your strengths and weaknesses?
    • Add your answer
Round 3 - Technical 

(1 Question)

  • Q1. Basics of ccnp and firewall
    • Add your answer
Round 4 - One-on-one 

Senior Network Engineer Interview Questions asked at other Companies

Q1. What are the different typesof the network cables used in the network?
View answer (3)

Network Engineer Interview Questions & Answers

user image Kedar Dindore

posted on 12 Dec 2023

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

I applied via Referral and was interviewed in Nov 2023. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - One-on-one 

(2 Questions)

  • Q1. Communication round
    • Add your answer
  • Q2. Tell us about yourself Provided some paragraph to read and give questions answers to them
    • Add your answer
Round 3 - Technical 

(1 Question)

  • Q1. Technical related questions
    • Add your answer

Network Engineer Interview Questions asked at other Companies

Q1. TCP/IP layers, why is transport needed for communication? What is Subnet mask and how does it help in data communication. Why is Vlan needed? Based on what information does a switch and router send a packet or frame? Types of arp, What is p... read more
View answer (2)

Senior Network Engineer Interview Questions & Answers

user image Anonymous

posted on 12 Dec 2023

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

I applied via Referral and was interviewed before Dec 2022. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Double-check your resume for any spelling mistakes. The recruiter may consider spelling mistakes as careless behavior or poor communication skills.
View all tips
Round 2 - HR 

(1 Question)

  • Q1. About yourself ? What are Your roles and responsibilities ? How to manage critical cases like P1 P2 cases on a call?
    • Add your answer
Round 3 - Technical 

(1 Question)

  • Q1. All switching protocols All routing protocols DHCP snooping Wireless network configuration What are the security types we have in wireless networks?
    • Add your answer
Round 4 - Client Interview 

(1 Question)

  • Q1. Previous roles and responsibilities Along with basics questions from networking
    • Add your answer

Interview Preparation Tips

Topics to prepare for CallTek Senior Network Engineer interview:
  • Routing Protocols
  • Switching
  • STP
  • RSTP
  • DHCP
  • Wireless Networking
  • Wireless
  • wireless contriller
  • access point
  • ssid
Interview preparation tips for other job seekers - Be confident and tell the right answer during the interview.

Senior Network Engineer Interview Questions asked at other Companies

Q1. What are the different typesof the network cables used in the network?
View answer (3)

Network Engineer Interview Questions & Answers

user image Anonymous

posted on 31 Jan 2025

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

I appeared for an interview before Jan 2024.

Round 1 - HR 

(3 Questions)

  • Q1. Profile discussion.
    • Add your answer
  • Q2. Current and expected CTC.
    • Add your answer
  • Q3. Notice period.
    • Add your answer
Round 2 - Technical 

(2 Questions)

  • Q1. Technical questions from resume.
    • Add your answer
  • Q2. Technical questions related to the job profile.
    • Add your answer
Round 3 - HR 

(2 Questions)

  • Q1. Salary and joining date negotiation.
    • Add your answer
  • Q2. Company policies discussion.
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and honest.

Network Engineer Interview Questions asked at other Companies

Q1. TCP/IP layers, why is transport needed for communication? What is Subnet mask and how does it help in data communication. Why is Vlan needed? Based on what information does a switch and router send a packet or frame? Types of arp, What is p... read more
View answer (2)

CallTek interview questions for popular designations

 Network Engineer

 (4)

 Senior Network Engineer

 (3)

 Project Manager

 (1)

 Senior Engineer

 (1)

Network Engineer Interview Questions & Answers

user image Rohit Shirodkar

posted on 31 Jan 2025

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

I appeared for an interview before Jan 2024.

Round 1 - Technical 

(2 Questions)

  • Q1. What details can you provide about the wireless networks you have worked on?
  • Ans. 

    I have worked on designing, implementing, and troubleshooting wireless networks for various organizations.

    • Designed wireless network infrastructure to meet specific requirements

    • Implemented wireless access points and controllers for seamless connectivity

    • Troubleshooted network issues to ensure optimal performance

    • Performed site surveys to determine optimal placement of access points

    • Answered by AI
    Add your answer
  • Q2. What is your knowledge regarding WatchGuard firewalls?
  • Ans. 

    I have extensive knowledge and experience working with WatchGuard firewalls.

    • I am familiar with configuring and managing WatchGuard firewalls to ensure network security.

    • I have experience troubleshooting issues and optimizing performance on WatchGuard firewalls.

    • I have implemented VPNs, intrusion prevention systems, and other security features on WatchGuard firewalls.

    • I am knowledgeable about the latest WatchGuard firewall...

    • Answered by AI
    Add your answer

Network Engineer Interview Questions asked at other Companies

Q1. TCP/IP layers, why is transport needed for communication? What is Subnet mask and how does it help in data communication. Why is Vlan needed? Based on what information does a switch and router send a packet or frame? Types of arp, What is p... read more
View answer (2)

Senior Network Engineer Interview Questions & Answers

user image Ankit Bansod

posted on 31 Jan 2025

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

I appeared for an interview before Jan 2024.

Round 1 - Technical 

(2 Questions)

  • Q1. Networking and fundamental
    • Add your answer
  • Q2. DHCP
    • Add your answer
Round 2 - One-on-one 

(2 Questions)

  • Q1. IP spoofing and snooping
    • Add your answer
  • Q2. Subnetting
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Please stick to the basics

Senior Network Engineer Interview Questions asked at other Companies

Q1. What are the different typesof the network cables used in the network?
View answer (3)

Senior Engineer Interview Questions & Answers

user image Avula Elias

posted on 8 Mar 2024

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

I applied via Approached by Company and was interviewed before Mar 2023. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. About your self
    • Add your answer
  • Q2. Technical and depends on your experience
    • Add your answer

Interview Preparation Tips

Topics to prepare for CallTek Senior Engineer interview:
  • CCNA
Interview preparation tips for other job seekers - Prepare about technically

Senior Engineer Interview Questions asked at other Companies

Q1. what is the meaning of M in M20,M25,M30 grade of concrete?
View answer (58)

Project Manager Interview Questions & Answers

user image Anonymous

posted on 9 Mar 2022

I applied via Naukri.com and was interviewed in Feb 2022. There were 2 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 - One-on-one 

(2 Questions)

  • Q1. Tell me about yourself
    • Add your answer
  • Q2. Do you have any team handling experience
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident. Answer truthfully.

Project Manager Interview Questions asked at other Companies

Q1. What is success & what is failure to you? How do you handle failure? - not much interviewer asks such questions, but I believe these are very important questions, if you want to succeed.
View answer (1)

Network Engineer Interview Questions & Answers

user image Anonymous

posted on 22 May 2021

I applied via Naukri.com and was interviewed in Nov 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Questions were asked from routing and switching .
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - In my opinion communication skill should must be excellent if u have american accent then it's like cherry on top of the cake for you .for experienced candidate u go through ur resume very well and everything must be cleared.depth technical knowledge needed depends upon your luck and its not a overnight journey u should prepared for minimum 20 interviews . I gave almost 28 to 30 interviews in last 10 months . Then I m able to crack a job at once I have 3 to 4 offers in my hand . So be ready for the hustle and don't worry for the result don't stick with single interview even if u have cleared techno managerial round and try to focus to elaborate u r previous employer job description briefly and enormously coz first impression is last impression ..that's all.

Best of luck for all job seekers
Stay safe

Network Engineer Interview Questions asked at other Companies

Q1. TCP/IP layers, why is transport needed for communication? What is Subnet mask and how does it help in data communication. Why is Vlan needed? Based on what information does a switch and router send a packet or frame? Types of arp, What is p... read more
View answer (2)

Top trending discussions

View All
Interview Tips & Stories
2w (edited)
timepasstiwari
·
A Digital Markter
Got Rejected In an Interview, Just Because I Didn’t Answer a Personal Question
So, I got invited for this interview, and they told me to be there at 9 AM. Of course, I get there early, like 8:30, because I don't want to be late. But then I end up waiting for 1.5 hours. Seriously, they didn't even acknowledge me until 10. Then this HR lady calls me in, and she's totally unprofessional. She's like, on her phone, making personal calls while I'm sitting right there. And then she starts asking me these really weird questions, like what my nickname is, and what my dad does for a living. It got really uncomfortable when she started pressing for details about where my dad works. I mean, what does that have to do with anything? So I politely told her I didn't want to answer, and she actually said, "Then we can't continue this interview." I was honestly shocked. But instead of arguing, I just stood up and said, “Alright then.” And walked out. I left feeling pissed. Not only did they waste an hour of my time, but the HR rep was also rude and unprofessional..
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Network Engineer Interview Questions & Answers

Appsierra user image Anonymous

posted on 6 Mar 2025

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

I appeared for an interview before Mar 2024.

Round 1 - HR 

(3 Questions)

  • Q1. Can you describe a time when you had to troubleshoot a major network issue under pressure? How did you handle it?
  • Ans. 

    Resolved a critical network outage during a major product launch, ensuring minimal downtime and effective communication.

    • Identified the issue quickly: A core switch failure caused widespread connectivity loss.

    • Utilized monitoring tools: Analyzed logs and traffic patterns to pinpoint the failure.

    • Implemented a temporary fix: Redirected traffic through backup routes to restore connectivity.

    • Communicated with stakeholders: Pr...

    • Answered by AI
    Add your answer
  • Q2. How do you prioritize multiple network-related support requests when they come in simultaneously?
  • Ans. 

    I prioritize network support requests based on urgency, impact, and SLA requirements to ensure efficient resolution.

    • Assess urgency: Identify critical issues affecting business operations, like a network outage, and address them first.

    • Evaluate impact: Determine how many users or systems are affected; prioritize requests that impact a larger group.

    • Check SLA requirements: Follow Service Level Agreements to ensure complian...

    • Answered by AI
    Add your answer
  • Q3. What steps do you take to stay updated with the latest networking technologies and security protocols?
  • Ans. 

    I stay updated on networking technologies through continuous learning, industry events, and professional networking.

    • Subscribe to industry publications like Network World and Cisco Blogs for the latest trends.

    • Participate in online courses on platforms like Coursera or Udemy to learn about new technologies.

    • Attend networking conferences such as Cisco Live or Black Hat to gain insights from experts.

    • Join professional organi...

    • Answered by AI
    Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Improve Communication Skills – Strong written and verbal skills set you apart from other candidates.
More about working at CallTek

CallTek Interview FAQs

How many rounds are there in CallTek interview?
CallTek interview process usually has 2-3 rounds. The most common rounds in the CallTek interview process are Technical, One-on-one Round and Resume Shortlist.
How to prepare for CallTek 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 CallTek. The most common topics and skills that interviewers at CallTek expect are SQL, Javascript, Python, Networking and Software Quality Assurance.
What are the top questions asked in CallTek interview?

Some of the top questions asked at the CallTek interview -

  1. What details can you provide about the wireless networks you have worked ...read more
  2. What is your knowledge regarding WatchGuard firewal...read more
  3. All switching protocols All routing protocols DHCP snooping Wireless network...read more
How long is the CallTek interview process?

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

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CallTek Interviews By Designations

Interview Questions for Popular Designations

CallTek Interview Process

based on 11 interviews

Interview experience

5
  
Excellent
View more

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CallTek Reviews and Ratings

based on 54 reviews

4.4/5

Rating in categories

4.3

Skill development

4.3

Work-life balance

4.6

Salary

4.3

Job security

4.3

Company culture

4.2

Promotions

4.4

Work satisfaction

Explore 54 Reviews and Ratings
CallTek Salaries in India
Senior Network Engineer
38 salaries
unlock blur

₹7 L/yr - ₹16 L/yr

Network Engineer
26 salaries
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₹4.5 L/yr - ₹12 L/yr

Project Manager
7 salaries
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₹7 L/yr - ₹19 L/yr

Network Support Engineer
4 salaries
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₹5 L/yr - ₹6 L/yr

Program Manager
3 salaries
unlock blur

₹6 L/yr - ₹11 L/yr

Explore more salaries
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