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I applied via Company Website and was interviewed in Jan 2024. There were 4 interview rounds.
To make an object immutable, use final keyword for class, private final keyword for fields, and no setter methods.
Declare the class as final to prevent inheritance
Declare all fields as private and final to prevent modification
Do not provide any setter methods to modify the fields
If the fields are mutable objects, return a copy of the object instead of the original reference
I applied via Talent500 and was interviewed in Dec 2024. There was 1 interview round.
SQL databases are relational databases with structured data and predefined schema, while NoSQL databases are non-relational databases with flexible schema and unstructured data.
SQL databases use structured query language for defining and manipulating data, while NoSQL databases use different query languages or APIs.
SQL databases are table-based, with rows and columns, while NoSQL databases can be document-based, key-va...
Methods for enabling communication between microservices
RESTful APIs
Message queues (e.g. RabbitMQ, Kafka)
gRPC (Google Remote Procedure Call)
Service mesh (e.g. Istio, Linkerd)
Event-driven architecture (e.g. using Apache Kafka)
I applied via Recruitment Consultant and was interviewed in Nov 2019. There was 1 interview round.
I appeared for an interview before Dec 2015.
I appeared for an interview before Aug 2016.
I appeared for an interview in Mar 2017.
I appeared for an interview in Jun 2016.
I applied via Campus Placement and was interviewed before Nov 2019. There were 3 interview rounds.
based on 1 interview
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LTIMindtree
DXC Technology
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Sutherland Global Services