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Exavalu
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I applied via Campus Placement and was interviewed in Oct 2021. There were 3 interview rounds.
A database is a structured collection of data. One-to-one and one-to-many are types of relationships between entities in a database. SQL commands are used to interact with a database.
A database is a system for storing and managing data.
One-to-one relationship: Each record in one table is associated with only one record in another table.
One-to-many relationship: Each record in one table is associated with multiple recor...
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I applied via Naukri.com and was interviewed in Dec 2019. There were 3 interview rounds.
ReactJS is a popular JavaScript library for building user interfaces.
ReactJS allows for reusable components, making development faster and more efficient.
It uses a virtual DOM, which improves performance by minimizing updates to the actual DOM.
ReactJS has a large and active community, providing support and resources for developers.
It can be used for both web and mobile app development, with tools like React Native.
Reac...
Functional components are stateless and rely on props, while class-based components have state and lifecycle methods.
Functional components are written as functions and return JSX elements.
Class-based components are written as ES6 classes and extend the React.Component class.
Functional components are simpler and easier to test and understand.
Class-based components have access to lifecycle methods like componentDidMount ...
I applied via Company Website and was interviewed in Jul 2021. There was 1 interview round.
Questions related to OOPS concepts in software engineering.
Method overloading is having multiple methods with the same name but different parameters, while method overriding is having a method in a subclass with the same name and parameters as a method in its superclass.
Inheritance is the ability of a class to inherit properties and methods from its parent class. It allows for code reuse and promotes modularity.
Encapsu...
Answers to SQL related questions for Software Engineer interview
Primary key uniquely identifies a record in a table, while unique key ensures that no two records have the same value for a specific column
Normalization is used to eliminate data redundancy and improve data integrity. Types include 1NF, 2NF, 3NF, BCNF, 4NF, 5NF
SQL queries can be used to retrieve data from one or more tables using joins. Delete and update s
I applied via Campus Placement and was interviewed before Nov 2020. There were 4 interview rounds.
I applied via Referral and was interviewed in Dec 2020. There were 5 interview rounds.
I applied via Campus Placement
I am a highly experienced consultant with a strong background in problem-solving and strategic planning.
Over 10 years of experience in consulting roles
Expertise in analyzing complex business challenges and developing effective solutions
Proven track record of successfully implementing strategies and driving organizational growth
Strong communication and interpersonal skills, able to build relationships with clients and s...
Global industry is experiencing fluctuating interest rates, focus on increasing profitability of companies like Swiggy, and market sizing guesstimates.
Interest rates are currently fluctuating due to economic uncertainties and central bank policies.
To increase profitability of Swiggy, focus on optimizing operational efficiency, expanding customer base, and enhancing delivery services.
Market sizing guesstimates involve e...
I applied via Campus Placement and was interviewed before Jun 2022. There were 4 interview rounds.
Basic level appitude and reasoning test
Case scenario will be given to solve
I applied via Naukri.com and was interviewed in Aug 2024. There were 2 interview rounds.
Regarding problem-solving
Regarding sql question
I applied via LinkedIn and was interviewed in Nov 2024. There was 1 interview round.
based on 3 reviews
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