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Hexaware Technologies
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I applied via Recruitment Consulltant and was interviewed in May 2024. There was 1 interview round.
Kubernetes architecture is a container orchestration platform that manages containerized applications across a cluster of nodes.
Kubernetes follows a master-slave architecture with a master node and multiple worker nodes.
Master node components include API server, scheduler, controller manager, and etcd.
Worker node components include kubelet, kube-proxy, and container runtime (e.g. Docker).
Pods are the smallest deployabl...
Types of instances in AWS include On-Demand Instances, Reserved Instances, and Spot Instances.
On-Demand Instances: Pay for compute capacity by the hour or second with no long-term commitments.
Reserved Instances: Reserve capacity for 1 or 3 years in exchange for a significant discount.
Spot Instances: Bid on unused EC2 capacity and potentially save up to 90% compared to On-Demand prices.
What people are saying about Hexaware Technologies
Create program is bash to complete a specific task
I handle conflicts by actively listening, seeking common ground, and finding mutually beneficial solutions.
Practice active listening to understand all perspectives
Seek common ground and areas of agreement
Collaborate with others to find mutually beneficial solutions
Stay calm and composed during conflicts
I applied via Naukri.com and was interviewed in Dec 2023. There was 1 interview round.
Node affinity is a feature in Kubernetes that allows pods to be scheduled onto nodes based on labels assigned to nodes.
Node affinity is used to ensure that pods are scheduled onto nodes that meet certain criteria specified in the pod's affinity rules.
There are two types of node affinity: requiredDuringSchedulingIgnoredDuringExecution and preferredDuringSchedulingIgnoredDuringExecution.
Node affinity rules can be based o...
Security groups are virtual firewalls that control inbound and outbound traffic for instances in a cloud network.
Security groups are used to control traffic at the instance level.
They act as virtual firewalls for instances in a cloud network.
They allow you to specify which traffic is allowed to reach your instances.
You can define rules for inbound and outbound traffic based on protocols, ports, and IP addresses.
Securit...
Kubernetes (k8s) is an open-source container orchestration platform for automating deployment, scaling, and management of containerized applications.
Kubernetes follows a master-slave architecture with a master node and multiple worker nodes.
Master node components include API server, scheduler, controller manager, and etcd.
Worker node components include kubelet, kube-proxy, and container runtime (e.g. Docker).
Pods are t...
About previous project work experience and how it's solving major challenges
posted on 19 Nov 2024
I appeared for an interview before Feb 2024.
Optimizing cost in DevOps involves efficient resource utilization and automation.
Implementing infrastructure as code to automate provisioning and scaling of resources
Utilizing cloud cost management tools to monitor and optimize spending
Implementing containerization to improve resource utilization and reduce costs
Optimizing CI/CD pipelines to reduce build and deployment times, saving on compute costs
I would deploy the app on AWS cloud using services like EC2, S3, and Elastic Beanstalk.
Create an EC2 instance to host the application
Store static files in S3 bucket
Use Elastic Beanstalk for easy deployment and scaling
Set up security groups and IAM roles for access control
Do basic aptitude and one coding question.
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Cognizant
TCS
DXC Technology
Mphasis