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DWDM stands for Dense Wavelength Division Multiplexing, a technology that allows multiple data streams to be transmitted simultaneously over a single optical fiber.
DWDM uses multiple wavelengths of light to transmit data over a single fiber optic cable.
Each wavelength carries a separate data stream, allowing for high data capacity.
DWDM increases the capacity of optical networks by combining and transmitting multiple si...
Cieana is a software-defined networking (SDN) solution that simplifies network management and automation.
Cieana allows for centralized control of network devices.
It enables dynamic network configuration and policy enforcement.
Cieana helps in optimizing network performance and security.
It supports integration with various network devices and protocols.
Example: Cieana can be used to automate network provisioning and ensu...
I applied via Naukri.com and was interviewed in Sep 2024. There were 2 interview rounds.
What kind of future do you see for your self by working in this company ?
Are you ready for sales target achivment as per our company products ?
Bharti Airtel interview questions for popular designations
I applied via Campus Placement and was interviewed in Apr 2024. There were 3 interview rounds.
Basic aptitude reasoning technical
Each group having 12 members
Get interview-ready with Top Bharti Airtel Interview Questions
I applied via Recruitment Consulltant
Fastag kaise banate h or isme kya problem aati h banane e
I applied via Approached by Company and was interviewed in Jul 2024. There was 1 interview round.
Amazon category loads fast due to optimized server infrastructure, efficient caching mechanisms, and streamlined code.
Optimized server infrastructure with high-performance servers and load balancers
Efficient caching mechanisms to store frequently accessed data and reduce load times
Streamlined code with minimal dependencies and optimized algorithms
Content delivery networks (CDNs) to serve static content quickly to users
Amazon uses a content delivery network (CDN) to cache images closer to users, reducing load times.
Amazon uses a global network of servers to cache images closer to users, reducing latency.
They utilize a content delivery network (CDN) to distribute images across multiple servers worldwide.
Amazon optimizes images for web delivery by compressing them without losing quality.
They may also use lazy loading techniques to prio
Design a cache in Java
Use a HashMap to store key-value pairs
Implement a mechanism to limit the size of the cache and remove least recently used items
Consider using a doubly linked list to keep track of the order of items in the cache
I applied via Naukri.com and was interviewed in Apr 2024. There was 1 interview round.
5 qualities of a good Store Manager
Strong leadership skills to effectively manage and motivate a team
Excellent communication skills to interact with customers, employees, and vendors
Organizational skills to ensure smooth operations and inventory management
Problem-solving abilities to address issues that arise in the store
Customer service orientation to prioritize customer satisfaction
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Some of the top questions asked at the Bharti Airtel interview -
The duration of Bharti Airtel interview process can vary, but typically it takes about less than 2 weeks to complete.
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