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I applied via LinkedIn and was interviewed in Mar 2023. There were 2 interview rounds.
String is immutable because it ensures data integrity and thread safety.
Immutable strings prevent accidental modification of data.
Immutable strings allow for efficient memory management.
Immutable strings enable safe sharing of data across multiple threads.
Immutable strings support string interning for better performance.
Immutable strings facilitate the use of string literals for optimization.
Hashmap and Hashset are used to store and retrieve data efficiently.
Hashmap is used to store key-value pairs, allowing fast retrieval of values based on keys.
Hashset is used to store unique elements, allowing fast membership checks.
Both data structures provide constant time complexity for insertion, deletion, and retrieval operations.
Hashmap and Hashset are widely used in various programming scenarios, such as caching,
I applied via LinkedIn and was interviewed in Jan 2022. There was 1 interview round.
I applied via Naukri.com and was interviewed before May 2020. There were 3 interview rounds.
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I appeared for an interview in Aug 2020.
Developed a real-time data processing system for a financial institution
Implemented a distributed system using Apache Kafka and Apache Storm
Designed a fault-tolerant architecture with multiple redundancy layers
Optimized the system for high throughput and low latency
Provided real-time monitoring and alerting using Grafana and Prometheus
posted on 14 Oct 2021
I applied via Walk-in and was interviewed before Oct 2020. There were 5 interview rounds.
I applied via Recruitment Consultant and was interviewed in Jun 2019. There were 4 interview rounds.
Answering questions related to Spring Boot and core Java
Spring Boot addons include Spring Security, Spring Data, and Spring Cloud
Spring Boot is a framework for building standalone, production-grade Spring-based applications
Ways of configuring a bean in Spring include XML configuration, Java-based configuration, and annotation-based configuration
Core Java topics include OOP concepts, collections, multithreading, and exc
I applied via Naukri.com and was interviewed before Oct 2019. There were 3 interview rounds.
I applied via Walk-in and was interviewed before Oct 2020. There was 1 interview round.
I applied via Other and was interviewed before Apr 2020. There were 4 interview rounds.
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