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I applied via Newspaper Ad and was interviewed in Nov 2023. There was 1 interview round.
Given 3 strings S, S1, S2 containgin M, N and k characters respectively, task is to modify string by replaicing all substring S1 with S2 and S
I applied via Recruitment Consultant and was interviewed before Jan 2021. There were 4 interview rounds.
I applied via Naukri.com and was interviewed in Nov 2020. There were 4 interview rounds.
I applied via LinkedIn and was interviewed in Oct 2020. There were 6 interview rounds.
I applied via Recruitment Consultant and was interviewed before Jul 2020. There were 7 interview rounds.
I applied via Naukri.com and was interviewed in Mar 2021. There were 4 interview rounds.
HashMap is a data structure that stores key-value pairs and uses hashing to retrieve values quickly.
Hashing function is used to convert the key into an index of an array where the value is stored
Collisions occur when two keys have the same hash value, which is resolved using separate chaining or open addressing
HashMap allows null values and one null key
The load factor determines when the HashMap should resize to mainta...
Microservices communicate through APIs and messaging protocols.
APIs allow microservices to expose their functionality to other services or applications.
Messaging protocols enable asynchronous communication between microservices.
Common messaging protocols include Kafka, RabbitMQ, and ActiveMQ.
Microservices can also use service meshes like Istio to manage communication and traffic between services.
Communication can be sy...
I applied via Referral and was interviewed in May 2021. There were 4 interview rounds.
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Senior Executive
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Operations Executive
314
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Executive
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