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Android Lifecycle refers to the series of states an Android app goes through from when it is first launched to when it is closed.
Android app goes through states like onCreate, onStart, onResume, onPause, onStop, onDestroy, etc.
Activities and Fragments have their own lifecycle methods that are called at different points in the app's lifecycle.
Understanding Android Lifecycle is crucial for managing app state and resource
MVVM is a design pattern used in Android development to separate the UI logic from the business logic.
MVVM stands for Model-View-ViewModel
Model represents the data and business logic
View represents the UI components
ViewModel acts as a mediator between the Model and View
Data binding is used to connect the View and ViewModel
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.
I applied via Naukri.com and was interviewed before Aug 2020. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before Jul 2020. There were 4 interview rounds.
I applied via Approached by Company and was interviewed before May 2021. There was 1 interview round.
Modal analysis is a technique used to study the dynamic behavior of structures under different loads.
Modal analysis involves determining the natural frequencies, damping ratios, and mode shapes of a structure.
It helps in understanding how a structure will respond to different types of loads and vibrations.
Modal analysis is commonly used in the aerospace, automotive, and civil engineering industries.
For example, modal a...
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