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      CellOne Networks

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      Senior Network Engineer Interview

      5 May 2021
      Anonymous employee
      Ahmedabad
      Accepted offer
      Positive experience
      Difficult interview

      Application

      I applied online. The process took 3 days. I interviewed at CellOne Networks (Ahmedabad) in Jan 2019

      Interview

      3 rounds; first one is with HR and goes over the interview and hiring process, second is usually with the team lead and 3rd is typically the manager over that department. The 1st and 2nd interviews are over the phone, the 3rd via Skype with video.

      Interview questions [17]

      Question 1

      Can you explain the previous networking topography you designed and managed?
      Answer question

      Question 2

      Have you coordinated with development teams and other stakeholders while deploying network resources?
      Answer question

      Question 3

      How do you stay up to date with innovations in the industry?
      Answer question

      Question 4

      What safeguards do you put in a network design to limit data loss?
      Answer question

      Question 5

      What is the largest size network you have engineered?
      Answer question

      Question 6

      Can you walk me through your troubleshooting process when you aren’t getting the expected performance out of your network configuration?
      Answer question

      Question 7

      How would you begin scaling an organization’s network?
      Answer question

      Question 8

      Why did you get into network engineering?
      Answer question

      Question 9

      This position will require you to align your technology experience with our company’s long-term vision; how has your experience thus far prepared you for this?
      Answer question

      Question 10

      As a senior network engineer, we might rely on you to manage a team of engineers. How do you see yourself in a leadership position?
      Answer question

      Question 11

      A team member isn’t understanding how to properly troubleshoot an issue; how would you handle the situation?
      Answer question

      Question 12

      You will be expected to follow current innovations in AI, cloud, network automation, etc. What’s your strategy for keeping up with these trends?
      Answer question

      Question 13

      What would your first steps be if your network was under the threat of a virus or cyber attack?
      Answer question

      Question 14

      What are proxy servers and how do they protect computer networks?
      Answer question

      Question 15

      What’s the use of encryption on a network?
      Answer question

      Question 16

      Why did you choose a career as network engineer?
      Answer question

      Question 17

      Explain what a 3-way handshake is in TCP?
      Answer question
      1

      Other Senior Network Engineer interview reviews for CellOne Networks

      Senior Network Engineer Interview

      1 Jan 2021
      Anonymous employee
      Ahmedabad
      Accepted offer
      Positive experience
      Difficult interview

      Application

      I applied online. The process took 3 days. I interviewed at CellOne Networks (Ahmedabad)

      Interview

      The process was pretty straight forward, Aptitude and Two technical Interviews. Two stages of virtual interviews with manager and senior manager. Spoke through my experience in technology with focus on my leadership skill and interview was more behavioral than technical

      Interview questions [5]

      Question 1

      Explain a time when you worked in a team and your role within the team
      Answer question

      Question 2

      Tell me about a time when you overcome a problem within a group?
      Answer question

      Question 3

      How do you deal with stress?
      Answer question

      Question 4

      Networking questions about CCNA and basic CCNP and some what about firewalls (i.e Palo Alto, Fortinet.. etc)
      Answer question

      Question 5

      Tell me about yourself? Tell me about a challenge?
      Answer question
      4

      Senior Network Engineer Interview

      22 Apr 2021
      Anonymous employee
      Ahmedabad
      Accepted offer
      Positive experience
      Difficult interview

      Application

      I applied online. The process took 4 days. I interviewed at CellOne Networks (Ahmedabad) in Jan 2019

      Interview

      The next step on the process is a series of interviews, which may be on the phone, via video or in person- to better understand your skills, experience and motivations. Remember that interview are two ways conversation. Use your time to ask questions to learn about CellOne Networks and the role.

      Interview questions [3]

      Question 1

      Why would you want to work for CellOne Networks?
      Answer question

      Question 2

      What skills can you bring to CellOne Networks?
      Answer question

      Question 3

      Detail Networking questions and CCNA, CCNP questions and clear all the knowledge on firewalls.
      Answer question
      3

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