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I applied via Job Portal and was interviewed before Sep 2023. There was 1 interview round.
Docker commands and concepts comparison
Run vs entry point: 'docker run' is used to create a new container while 'entrypoint' specifies the command to run when the container starts.
Copy vs add: 'COPY' is used to copy files from the host to the container while 'ADD' can also fetch files from URLs and extract tarballs.
Process vs demons: Processes are foreground tasks that run in the container while daemons are background
To ensure high availability of an application, implement redundancy, load balancing, monitoring, and disaster recovery.
Implement redundancy by having multiple instances of the application running in different servers or data centers.
Use load balancing to distribute incoming traffic across multiple servers to prevent overload on any single server.
Set up monitoring tools to constantly check the health and performance of ...
VNet peering allows connecting virtual networks in Azure
VNet peering enables resources in different virtual networks to communicate securely
Traffic between peered VNets stays on the Microsoft backbone network
No public internet, gateways, or encryption needed for communication between peered VNets
Subnets on virtual machines refer to dividing a network into smaller segments for better organization and security.
Subnets help in managing network traffic efficiently
Each subnet can have its own security policies and access controls
Subnets can be used to isolate different parts of a network for security reasons
DevOps engineers are responsible for automating, monitoring, and maintaining the infrastructure and deployment pipelines.
Automating build and deployment processes using tools like Jenkins, GitLab CI/CD, or CircleCI
Monitoring system performance and availability using tools like Prometheus, Grafana, or ELK stack
Collaborating with development and operations teams to streamline processes and improve efficiency
Managing infr...
Using Docker image build and deployment in AKS with ACR
Create a Dockerfile to define the image
Build the Docker image using 'docker build' command
Push the image to Azure Container Registry (ACR)
Create a Kubernetes deployment manifest referencing the image in ACR
Deploy the application to Azure Kubernetes Service (AKS)
Top trending discussions
I did my internship at XYZ Corporation.
Interned at XYZ Corporation
Worked in the marketing department
Assisted in creating social media campaigns
Conducted market research
Attended meetings with clients
I learned to take responsibility for my actions and to use my mistakes as opportunities for growth.
I learned to admit my mistakes and apologize when necessary
I learned to reflect on my mistakes and identify areas for improvement
I learned to seek feedback from others and use it to make positive changes
I learned to not be afraid of failure and to view it as a learning experience
For example, when I made a mistake at work ...
I have the skills, experience, and passion to contribute to the success of your company.
I have a proven track record of achieving targets and exceeding expectations.
I possess strong communication and interpersonal skills, which enable me to work effectively with colleagues and clients.
I am a quick learner and adaptable to new environments and technologies.
I am passionate about the industry and eager to contribute to th...
Polymorphism is the ability of an object to take on many forms. In C++, it is achieved through function overloading and virtual functions.
Polymorphism allows objects of different classes to be treated as objects of a common base class.
Function overloading enables multiple functions with the same name but different parameters.
Virtual functions allow derived classes to override base class functions.
Caching is the process of storing frequently used data in a temporary storage to reduce access time. LRU caching removes least recently used data.
Caching improves performance by reducing access time to frequently used data
LRU (Least Recently Used) caching removes the least recently used data to make space for new data
LRU cache can be implemented using a doubly linked list and a hash map
When a cache hit occurs, the acce...
I am interested in this profile because of my passion for finance and my experience in the banking industry.
I have a degree in finance and have worked in the banking industry for 5 years.
I am passionate about helping clients achieve their financial goals.
I have experience in managing portfolios and analyzing financial data.
I am excited about the opportunity to work with a team of professionals in the banking industry.
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TCS
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