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I applied via Referral and was interviewed in Apr 2024. There was 1 interview round.
The OSI model is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven layers.
VLAN stands for Virtual Local Area Network and is used to segment network traffic.
VTP (VLAN Trunking Protocol) is a Cisco proprietary protocol used to manage VLAN configurations across a network.
STP (Spanning Tree Protocol) is used to prevent loops in Ethernet networks.
BGP (Border Gateway...
STP stands for Spanning Tree Protocol. It is a network protocol that ensures a loop-free topology for Ethernet networks.
STP prevents loops in Ethernet networks by blocking redundant paths
It elects a root bridge to serve as the central point in the network
STP uses Bridge Protocol Data Units (BPDUs) to exchange information between switches
Common variants include RSTP (Rapid Spanning Tree Protocol) and MSTP (Multiple Span
VTP stands for VLAN Trunking Protocol, used in Cisco networks to manage VLAN configurations across multiple switches.
VTP is used to synchronize VLAN information across a network of Cisco switches.
It helps in reducing the administrative overhead of manually configuring VLANs on each switch.
VTP operates in client, server, and transparent modes.
Changes made to VLAN configurations on a VTP server are propagated to VTP clie...
BGP (Border Gateway Protocol) is a standardized exterior gateway protocol used to exchange routing information between different autonomous systems on the internet.
BGP is a path vector protocol that uses TCP as its transport protocol.
It is used to make routing decisions based on network policies, rules, and attributes.
BGP attributes include AS_PATH, NEXT_HOP, LOCAL_PREF, MED (Multi-Exit Discriminator), and WEIGHT.
AS_PA...
OSPF (Open Shortest Path First) is a routing protocol used to determine the best path for data packets in a network.
OSPF is a link-state routing protocol
It uses Dijkstra's algorithm to calculate the shortest path
OSPF routers exchange link-state advertisements (LSAs)
OSPF has different states: Down, Init, 2-Way, Exstart, Exchange, Loading, Full
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I applied via Company Website and was interviewed in Jul 2024. There were 2 interview rounds.
posted on 18 Dec 2024
I applied via Naukri.com and was interviewed in Dec 2024. There were 2 interview rounds.
I applied via Walk-in and was interviewed in Dec 2024. There were 2 interview rounds.
Process planning refers to the methodical approach of determining the best possible way to manufacture a product or deliver a service by considering various aspects such as resources, timelines, and methodologies involved in production or execution.
I applied via Naukri.com and was interviewed in Dec 2024. There was 1 interview round.
I applied via Naukri.com and was interviewed in Dec 2024. There was 1 interview round.
I have 2 years of experience working with Docker in various projects.
2 years of experience working with Docker in various projects
Proficient in creating Docker containers, managing images, and orchestrating containers using Docker Compose
Familiar with Docker Swarm and Kubernetes for container orchestration
Experience in troubleshooting Docker-related issues and optimizing container performance
Yes, I have experience in Kubernetes.
I have worked on deploying and managing applications on Kubernetes clusters.
I am familiar with creating and managing Kubernetes resources such as pods, deployments, services, and ingresses.
I have experience in using tools like kubectl and Helm for interacting with Kubernetes clusters.
I have implemented CI/CD pipelines using Kubernetes for automated deployment and scaling of applicat
OOP stands for Object-Oriented Programming, a programming paradigm based on the concept of objects.
OOP focuses on creating objects that contain data and methods to manipulate that data.
Encapsulation, inheritance, and polymorphism are key principles of OOP.
Examples of OOP languages include Java, C++, and Python.
Polymorphism in Java refers to the ability of a method to do different things based on the object it is acting upon.
Types of polymorphism in Java include method overloading and method overriding.
Method overloading is when multiple methods have the same name but different parameters.
Method overriding is when a subclass provides a specific implementation of a method that is already defined in its superclass.
Threads in Java allow multiple tasks to run concurrently within a single program.
Threads are lightweight sub-processes that share the same memory space.
They are used to improve performance by allowing tasks to run simultaneously.
Examples include creating a new thread using the Thread class or implementing the Runnable interface.
Spring profile is a way to segregate parts of your application configuration and make it only available in certain environments.
Spring profiles allow you to define different configurations for different environments such as development, testing, and production.
You can use @Profile annotation to specify which beans should be loaded based on the active profile.
Profiles can be activated in various ways such as through app...
Annotations used in Spring Security to apply authorization rules before and after a method is called.
Used in Spring Security to define authorization rules
@PreAuthorize is used to apply authorization rules before a method is called
@PostAuthorize is used to apply authorization rules after a method is called
Both annotations support SpEL expressions for defining rules
I applied via TCS and was interviewed in Dec 2024. There was 1 interview round.
posted on 6 Jan 2025
I applied via Naukri.com and was interviewed in Dec 2024. There was 1 interview round.
The number of variances in SAP can vary depending on the specific processes and transactions being analyzed.
The number of variances in SAP can be influenced by factors such as data entry errors, system glitches, or discrepancies in invoice processing.
Variances in SAP may be identified through reconciliation processes, exception reports, or manual reviews of accounts payable transactions.
Examples of variances in SAP inc...
Accounts receivable and accounts payable are two important aspects of a company's financial operations.
Accounts receivable refers to money owed to a company by its customers for goods or services provided.
Accounts payable refers to money owed by a company to its suppliers or vendors for goods or services received.
Accounts receivable is an asset on the balance sheet, while accounts payable is a liability.
Managing accoun...
Cost element and cost center are key concepts in accounting for tracking and allocating costs within an organization.
Cost element refers to the specific types of costs incurred by an organization, such as materials, labor, or overhead.
Cost center is a specific department, team, or function within an organization that is responsible for incurring costs.
Cost elements are assigned to cost centers to track and allocate cos...
SAP supports over 160 currencies worldwide.
SAP supports over 160 currencies for global transactions.
Currencies can be configured in SAP using transaction code OB22.
Each currency is assigned a unique currency code (e.g. USD for US Dollar, EUR for Euro).
There are various types of projects, including internal projects, external projects, research projects, and development projects.
Internal projects focus on improving processes within the organization.
External projects involve working with external partners or clients.
Research projects aim to gather data and analyze findings.
Development projects focus on creating new products or services.
Examples: IT system implementati...
SCD Type 2 implementation involves tracking historical changes in data by creating new records for each change.
Identify the columns that need to be tracked for changes
Add effective start and end dates to track the validity of each record
Insert new records for changes and update end dates for previous records
Maintain a surrogate key to uniquely identify each version of the record
I can join the team within 2 weeks.
I can start within 2 weeks of receiving the offer.
I need to give notice to my current employer.
I may need to relocate, which could affect my start date.
NOC Engineer
3
salaries
| ₹3.6 L/yr - ₹4.4 L/yr |
Senior NOC Engineer
3
salaries
| ₹5 L/yr - ₹6.6 L/yr |
TCS
Accenture
Wipro
Cognizant