Filter interviews by
I applied via Approached by Company and was interviewed in Jun 2022. There were 5 interview rounds.
OSI model is a conceptual model that describes how data is transmitted over a network.
OSI stands for Open Systems Interconnection.
It has 7 layers: Physical, Data Link, Network, Transport, Session, Presentation, and Application.
Each layer has a specific function and communicates with adjacent layers.
Example: HTTP operates at the Application layer, while TCP operates at the Transport layer.
The model helps in troubleshoot...
OSI and TCP/IP models are both used to describe how data is transmitted over a network.
OSI has 7 layers while TCP/IP has 4 layers
OSI is a theoretical model while TCP/IP is a practical model
OSI is a top-down approach while TCP/IP is a bottom-up approach
OSI is more complex and comprehensive than TCP/IP
TCP/IP is the most widely used model in practice
DNS stands for Domain Name System. It is a system that translates domain names into IP addresses.
DNS is like a phonebook for the internet
It maps domain names to IP addresses
DNS servers store this information and respond to requests for domain name resolution
DNS uses a hierarchical structure with top-level domains like .com, .org, .net, etc.
DNS resolution can be recursive or iterative
DNS caching helps to speed up the re
Networks refer to the interconnection of devices and systems to facilitate communication and data exchange.
Networks allow devices to communicate and share resources
They can be wired or wireless
Examples include LAN, WAN, and the internet
Networks can be secured using firewalls and other security measures
Active Directory is a Microsoft service that manages network resources and user accounts.
It provides centralized authentication and authorization for Windows-based computers.
It allows administrators to manage users, computers, and other network resources from a single location.
It uses a hierarchical structure of domains, trees, and forests to organize network resources.
It supports group policies, which allow administra...
Group Policy is a feature in Windows that allows administrators to manage user and computer settings centrally.
Group Policy is used to enforce security policies, software installation policies, and other settings across a network.
It can be used to restrict access to certain features or applications, set password policies, and configure network settings.
Group Policy settings are stored in Group Policy Objects (GPOs) whi...
Ticketing is a process of logging, tracking, and resolving customer issues or requests.
Ticketing systems are used to manage customer support requests.
Each request is assigned a unique ticket number for tracking purposes.
Tickets can be prioritized based on severity and assigned to appropriate teams or individuals.
Ticketing systems allow for communication between customers and support teams.
Examples of ticketing systems
Tickets priority can be categorized based on impact and urgency.
Impact refers to the extent of damage or disruption caused by the issue.
Urgency refers to the time frame within which the issue needs to be resolved.
Priority levels can be high, medium, or low based on the combination of impact and urgency.
For example, a critical system outage would have high impact and high urgency, while a minor bug would have low impact
SLA stands for Service Level Agreement and TAT stands for Turnaround Time.
SLA is a contract between a service provider and a customer that outlines the level of service expected.
TAT is the amount of time it takes to complete a task or resolve an issue.
Both SLA and TAT are important metrics in measuring the quality of service provided.
For example, an SLA may guarantee a response time of 24 hours and a TAT of 48 hours fo...
I applied via Naukri.com and was interviewed before Mar 2021. There were 3 interview rounds.
My favorite subject is Mathematics.
I enjoy solving complex problems and equations.
I find satisfaction in finding the right answer.
Mathematics is a universal language that can be applied in various fields.
I have excelled in Mathematics throughout my academic career.
I enjoy learning new concepts and theories in Mathematics.
Indian politics and women empowerment
Top trending discussions
I applied via Company Website and was interviewed before Dec 2020. There were 4 interview rounds.
I applied via Referral and was interviewed before Jan 2021. There was 1 interview round.
I applied via Campus Placement and was interviewed before Feb 2021. There were 3 interview rounds.
Aptitude round consists Logical reasoning, General Aptitude, Grammar related questions etc. All are moderate level questions.
OOPs is a programming paradigm that uses objects to represent real-world entities. Java is an OOPs language.
OOPs stands for Object-Oriented Programming System
Java is a class-based OOPs language
Encapsulation, Inheritance, Polymorphism, and Abstraction are the four pillars of OOPs
Objects have state and behavior
Java supports interfaces, which allow for multiple inheritance
Example: A car can be represented as an object wit...
Java solves machine dependency by using bytecode and virtual machine.
Java code is compiled into bytecode which is platform-independent
The bytecode is executed by the Java Virtual Machine (JVM) which is platform-specific
JVM translates bytecode into machine code for the specific platform
This allows Java code to run on any platform with a JVM installed
Example: A Java program compiled on Windows can run on Linux or Mac as
I applied via Campus Placement and was interviewed before May 2021. There were 2 interview rounds.
Numerical ability and logical reasoning followed by some coding mcqs
Printing 1 to 100 without for loop
Use recursion to print numbers from 1 to 99
Print 100 outside the recursion
Use a base case to stop recursion at 100
I applied via Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.
Simple aptitude test
I applied via Company Website and was interviewed before Jul 2021. There were 2 interview rounds.
Attended the codevita competition in final year of college.
I applied via Campus Placement and was interviewed before Aug 2021. There were 2 interview rounds.
It was a basic aptitude test.
I applied via Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.
based on 1 interview
Interview experience
based on 17 reviews
Rating in categories
Service Engineer
7
salaries
| ₹0 L/yr - ₹0 L/yr |
Field Service Engineer
6
salaries
| ₹0 L/yr - ₹0 L/yr |
Engineer
4
salaries
| ₹0 L/yr - ₹0 L/yr |
Senior Consultant
3
salaries
| ₹0 L/yr - ₹0 L/yr |
Network Engineer
3
salaries
| ₹0 L/yr - ₹0 L/yr |
Infosys
TCS
Wipro
HCLTech