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Kubernetes architecture, command line usage, and troubleshooting steps
Kubernetes architecture includes master nodes, worker nodes, and etcd for storing cluster data
Use kubectl command line tool to interact with Kubernetes clusters
Troubleshooting steps involve checking pod status, logs, and events for errors
Common kubectl commands include kubectl get, kubectl describe, and kubectl logs
Debugging with kubectl exec to acce
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I applied via Referral and was interviewed before Jun 2021. There were 4 interview rounds.
Question on internal working of hashmap, multi-threading, DSA, and coding.
HashMap is a data structure that stores key-value pairs and uses hashing to retrieve values quickly.
Multi-threading is the ability of a CPU to execute multiple threads concurrently.
DSA stands for Data Structures and Algorithms, which are fundamental concepts in computer science.
Coding involves writing instructions in a programming language to cre
I applied via Naukri.com and was interviewed in Nov 2020. There were 5 interview rounds.
I applied via Approached by Company and was interviewed before Jul 2021. There was 1 interview round.
I applied via Recruitment Consultant and was interviewed before Nov 2020. There were 5 interview rounds.
I appeared for an interview before Jan 2024.
It was related to a Food & Beverage Industry Data
I appeared for an interview before Mar 2024.
When I was join there no assignment I think now they conducting
I applied via Naukri.com and was interviewed before Apr 2023. There were 3 interview rounds.
Singleton class is a class that can only have one instance, while HashMap is not thread-safe but ConcurrentHashMap is.
Singleton class restricts instantiation to one object, ensuring a single instance throughout the application.
HashMap allows multiple threads to access and modify it concurrently, which can lead to data corruption in a multi-threaded environment.
ConcurrentHashMap is thread-safe and allows multiple thread...
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Senior Member of Technical Staff
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