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I applied via Referral and was interviewed in Sep 2021. There was 1 interview round.
OSI layers are a conceptual model for communication systems that define how data is transmitted between devices.
There are 7 layers in the OSI model: Physical, Data Link, Network, Transport, Session, Presentation, and Application.
Each layer has a specific function and interacts with adjacent layers to transmit data.
The Physical layer deals with the physical transmission of data, while the Application layer deals with us...
I applied via Referral and was interviewed in Sep 2021. There was 1 interview round.
OSI layers are a conceptual model that describes the communication functions of a network.
OSI stands for Open Systems Interconnection.
There are 7 layers in the OSI model.
Each layer has a specific function and communicates with the layers above and below it.
The layers are: Physical, Data Link, Network, Transport, Session, Presentation, and Application.
Examples of protocols at each layer include Ethernet at the Data Link
I applied via Naukri.com and was interviewed in Jun 2020. There were 3 interview rounds.
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I applied via Recruitment Consulltant
A camera is a device used to capture images or videos by recording light onto a photosensitive surface.
Cameras come in various types such as digital cameras, DSLRs, mirrorless cameras, and smartphone cameras.
They consist of components like a lens, image sensor, and image processor.
Cameras can be used for photography, videography, surveillance, and live streaming.
Yes, I am familiar with crimping RJ45 connectors.
I have experience crimping RJ45 connectors in previous roles.
I am familiar with the T568A and T568B wiring standards for Ethernet cables.
I know how to use a crimping tool to secure the wires in the connector.
I understand the importance of properly crimping the connector to ensure a reliable connection.
There are multiple types of readers, including casual readers, avid readers, speed readers, etc.
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posted on 25 Jul 2024
In my previous roles, I have provided technical support to customers, troubleshooting hardware and software issues.
Provided technical support to customers via phone, email, and chat
Troubleshooted hardware and software issues
Resolved technical problems in a timely manner
Documented solutions and created knowledge base articles
Collaborated with other teams to escalate and resolve complex issues
I applied via Referral and was interviewed in Mar 2024. There were 2 interview rounds.
Basic coding questions
posted on 31 Jan 2024
I applied via Referral and was interviewed in Dec 2023. There were 3 interview rounds.
posted on 15 Mar 2024
I applied via Naukri.com and was interviewed in Feb 2024. There was 1 interview round.
I applied via Referral and was interviewed in Nov 2023. There were 3 interview rounds.
Basic coding questions were there related to string operations
TLS handshake is the process of establishing a secure connection between a client and a server.
TLS handshake is initiated by the client and involves a series of steps to negotiate encryption parameters and exchange cryptographic keys.
It ensures the authenticity, integrity, and confidentiality of data transmitted over the network.
The handshake includes the ClientHello, ServerHello, Certificate Exchange, Key Exchange, an...
When you hit a URL in a browser, a request is sent to the server and the server responds with the requested webpage.
Typically, the browser sends an HTTP GET request to the server.
The server processes the request and generates a response.
The response may include HTML, CSS, JavaScript, and other resources needed to render the webpage.
The browser receives the response and renders the webpage for the user to view and inter...
I have worked on various protocols including HTTP, TCP/IP, and MQTT.
HTTP (Hypertext Transfer Protocol) - used for communication between web browsers and servers
TCP/IP (Transmission Control Protocol/Internet Protocol) - the foundation of the internet
MQTT (Message Queuing Telemetry Transport) - a lightweight messaging protocol for IoT devices
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