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Encapsulation is the concept of bundling data and methods that operate on the data into a single unit.
Encapsulation helps in hiding the internal state of an object and restricting access to it.
It allows for better control over the data by preventing outside interference.
Encapsulation also promotes code reusability and modularity.
Example: In a class, private variables can only be accessed through public methods.
Abstraction is the concept of hiding complex details and showing only the essential features of an object.
Abstraction allows us to focus on what an object does, rather than how it does it
It helps in reducing programming complexity and effort
Example: A car is an abstraction of various components like engine, wheels, etc. We don't need to know the internal workings to drive it
Opps concepts refer to Object-Oriented Programming principles that focus on creating reusable and modular code.
Encapsulation: Bundling data and methods that operate on the data into a single unit (object)
Inheritance: Allowing a class to inherit properties and behavior from another class
Polymorphism: Ability for objects of different classes to respond to the same message in different ways
Abstraction: Hiding the complex ...
I have worked on various projects, including web applications and data analysis, showcasing my skills in software development.
Web Application Development: Developed a full-stack web application using Java Spring Boot and React, enabling users to manage tasks efficiently.
Data Analysis Project: Analyzed large datasets using Python and Pandas to derive insights for a marketing campaign, improving targeting strategies.
Mobi...
I applied via Campus Placement and was interviewed in May 2023. There were 3 interview rounds.
MongoDB is a NoSQL database while SQL is a relational database management system.
MongoDB is schema-less, allowing for flexible data models.
SQL databases use structured query language for defining and manipulating data.
MongoDB is better suited for unstructured data and real-time applications.
SQL databases are better for complex queries and transactions.
MongoDB uses JSON-like documents for data storage, while SQL uses ta...
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I applied via Naukri.com
Amazon's innovation, customer focus, and diverse opportunities align with my career goals and values.
Customer Obsession: Amazon prioritizes customer satisfaction, evident in initiatives like Prime and personalized recommendations.
Innovation: The company is a leader in technology and logistics, constantly pushing boundaries with services like AWS and drone delivery.
Diversity of Roles: Amazon offers a wide range of caree...
I expect Amazon to foster innovation, provide growth opportunities, and maintain a customer-centric culture.
Opportunities for professional development, such as training programs and mentorship.
A collaborative work environment that encourages teamwork and idea sharing.
Access to cutting-edge technology and resources to drive innovation.
A strong focus on customer satisfaction, ensuring that every decision prioritizes the ...
I applied via Naukri.com and was interviewed before Feb 2020. There were 3 interview rounds.
Workflow, trigger, reports, roles, profiles, permission set, and sharing rules are all important features in Salesforce.
Workflow is a series of automated steps that can be used to streamline business processes.
Triggers are used to execute code before or after a record is inserted, updated, or deleted.
Reports are used to display data in a visual format, such as a table or chart.
Roles are used to define the hierarchy of ...
I appeared for an interview before Jul 2020.
Yes, Infosys is listed on the Indian stock exchanges as well as on the NYSE.
Infosys is listed on the Bombay Stock Exchange (BSE) and National Stock Exchange of India (NSE)
It is also listed on the New York Stock Exchange (NYSE)
Infosys has a market capitalization of over $80 billion as of 2021
I applied via Job Fair and was interviewed before Feb 2021. There were 2 interview rounds.
I applied via Naukri.com and was interviewed in Nov 2019. There were 3 interview rounds.
I'm seeking new challenges and opportunities for growth that align with my career goals and aspirations.
Desire for professional growth: I'm looking to expand my skill set and take on more leadership responsibilities.
Seeking a better cultural fit: My current company has a different work culture than what I thrive in; I value collaboration and innovation.
Interest in new technologies: I'm excited about working with cuttin...
I applied via Approached by Company and was interviewed before May 2018. There were 6 interview rounds.
I am a dedicated and hardworking individual with a passion for learning and growth.
I have a Bachelor's degree in Business Administration from XYZ University.
I have 3 years of experience working in marketing and sales roles.
I am proficient in Microsoft Office Suite and have strong communication skills.
I am a team player and enjoy collaborating with others to achieve common goals.
My career objectives focus on continuous growth, contributing to team success, and making a positive impact in my field.
Aim to develop expertise in my field, such as becoming a certified project manager.
Seek leadership opportunities to guide and mentor junior team members.
Aspire to work on innovative projects that challenge my skills and creativity.
Desire to contribute to a company's mission, like improving customer sa...
TCS is a global leader in IT services with a strong reputation for innovation and client satisfaction.
TCS has a proven track record of delivering high-quality services to clients worldwide.
TCS offers a wide range of opportunities for career growth and development.
TCS values diversity and inclusion, creating a supportive work environment for employees.
TCS invests in cutting-edge technologies and training programs to kee...
I applied via Company Website and was interviewed before Feb 2020. There was 1 interview round.
based on 2 interview experiences
Difficulty level
Duration
Full Stack Developer
9
salaries
| ₹2.6 L/yr - ₹3.5 L/yr |
Front end Developer
7
salaries
| ₹1.2 L/yr - ₹2.6 L/yr |
Software Engineer
6
salaries
| ₹1.1 L/yr - ₹3.7 L/yr |
Data Analyst
5
salaries
| ₹1 L/yr - ₹2.2 L/yr |
Web Developer
5
salaries
| ₹1.8 L/yr - ₹2.2 L/yr |
TCS
Accenture
Wipro
Cognizant