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I applied via Referral and was interviewed in Aug 2023. There were 4 interview rounds.
Yes, I am familiar with OSI model, MPLS links, etc.
I have a strong understanding of the OSI model and its seven layers
I am experienced in configuring and troubleshooting MPLS links
I have worked with various networking protocols and technologies related to OSI and MPLS
OSI (Open Systems Interconnection) model is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven abstraction layers.
OSI model divides network communication into seven layers
Each layer has specific functions and interacts with adjacent layers
Layers include physical, data link, network, transport, session, presentation, and application
Example: Sending an email invol...
Routing protocol is a set of rules used by routers to determine the best path for data packets to reach their destination.
Routing protocols help routers communicate with each other to share information about network topology.
They determine the optimal path for data packets based on factors like network congestion, speed, and cost.
Examples of routing protocols include RIP (Routing Information Protocol), OSPF (Open Short...
Spanning Tree Protocol is a network protocol that ensures a loop-free topology in Ethernet networks.
Prevents loops in Ethernet networks by blocking redundant paths
Designated switches are elected as root bridge
Uses Bridge Protocol Data Units (BPDUs) for communication
Common variants include STP, RSTP, and MSTP
OSI (Open Systems Interconnection) model is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven layers.
OSI model helps in understanding how different networking protocols work together.
Each layer in the OSI model has specific functions and communicates with adjacent layers.
Examples of OSI layers include Physical layer, Data Link layer, Network layer, Transport la
OSPF is a link-state routing protocol while BGP is a path vector routing protocol.
OSPF is used within an autonomous system, while BGP is used between autonomous systems.
OSPF calculates the shortest path based on link cost, while BGP selects the best path based on policies and attributes.
OSPF uses Dijkstra's algorithm for route calculation, while BGP uses the path vector algorithm.
OSPF is typically used in internal netw...
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posted on 13 Jan 2021
I applied via Referral and was interviewed before Jan 2020. There was 1 interview round.
We are using a variety of technologies, including some of the latest ones.
We are using React for our front-end development.
We are also using Node.js for our back-end development.
We are using Docker for containerization.
We are using Kubernetes for orchestration.
We are using AWS for cloud hosting.
We are constantly evaluating new technologies to see if they can improve our development process.
It depends on the specific requirements and constraints of the project.
Consider the project's goals and objectives
Evaluate the available technologies and their capabilities
Assess the project's budget and timeline
Consult with stakeholders and experts in the field
Examples: React vs Angular, MySQL vs MongoDB, Java vs Python
I applied via Company Website and was interviewed before Dec 2019. There were 3 interview rounds.
I appeared for an interview before Jun 2016.
posted on 15 Feb 2022
I applied via Referral and was interviewed before Feb 2021. There were 3 interview rounds.
Interview questions for Software Engineer position
Project explanation should include details on the project's purpose, scope, and technologies used
SDLC (Software Development Life Cycle) and STLC (Software Testing Life Cycle) are methodologies used in software development and testing respectively
Smoke testing is a type of testing that checks if the basic functionalities of the software are working fine, while Sanity tes...
I appeared for an interview before Mar 2024.
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...
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...
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...
posted on 25 Aug 2021
posted on 15 Feb 2022
I applied via Campus Placement
In this round you have to clear Aptitude and Basic Coding
It is pure coding test which is conduct on hacker rank platform. You have to complete 4 question(1 easy + 2 medium + 1 hard)
posted on 18 Mar 2025
I appeared for an interview before Mar 2024, where I was asked the following questions.
based on 2 interviews
Interview experience
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