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I applied via Naukri.com and was interviewed in Sep 2021. There were 3 interview rounds.
Create a Rest API for coding assessment
Choose a programming language and framework
Define endpoints and HTTP methods
Implement CRUD operations
Use authentication and authorization
Test API using tools like Postman
Pagination can be achieved by limiting the number of records displayed per page and using page numbers.
Limit the number of records displayed per page to improve performance
Use page numbers to navigate through the records
Implement caching to reduce database queries
Consider using lazy loading to improve performance
Use a server-side framework that supports pagination
Consider using a search feature to filter records
HAVING is used to filter results after grouping, WHERE is used to filter results before grouping.
HAVING is used with GROUP BY clause, WHERE is used with SELECT clause
HAVING filters groups based on aggregate functions, WHERE filters rows based on column values
HAVING is slower than WHERE as it operates on grouped data
Example: SELECT department, COUNT(*) FROM employees GROUP BY department HAVING COUNT(*) > 5;
Example: SELE
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I was interviewed before Mar 2016.
I am a software engineer with experience in developing web applications and mobile apps.
I have a degree in Computer Science
I have worked on projects using Java, Python, and JavaScript
I am familiar with front-end frameworks like React and Angular
I have experience with back-end technologies like Node.js and Django
I am passionate about learning new technologies and improving my skills
ECE provided a strong foundation in problem-solving and critical thinking skills.
ECE taught me how to analyze and design complex systems.
It helped me develop a strong understanding of digital logic and circuit design.
ECE provided me with a solid background in programming and software development.
It gave me exposure to a wide range of technologies and applications.
ECE prepared me for a career in the rapidly evolving fie
Developed a web-based project management tool for a startup
Used React for the frontend and Node.js for the backend
Implemented user authentication and authorization using JWT
Integrated with third-party APIs such as Google Drive and Trello
Utilized MongoDB for data storage and retrieval
IT field offers endless opportunities for innovation and growth.
IT is a constantly evolving field with new technologies and challenges
IT offers opportunities to work on diverse projects and industries
IT has a high demand for skilled professionals and offers competitive salaries
IT allows for remote work and flexible schedules
Examples: developing software for healthcare, creating e-commerce platforms, building mobile app
I applied via Campus Placement
I was interviewed before Jan 2016.
I am a dedicated and experienced software engineer with a passion for problem-solving and creating efficient solutions.
Experienced software engineer
Passionate about problem-solving
Efficient solution creator
Circular linked list is a linked list where the last node points to the first node. Doubly linked list has nodes with pointers to both previous and next nodes.
Circular linked list is useful for applications where data needs to be accessed in a circular manner, such as a playlist.
Doubly linked list allows for traversal in both directions, making it useful for applications such as a browser history.
Both types of linked l...
SDLC stands for Software Development Life Cycle. It is a process used to design, develop, and maintain software.
SDLC is a structured approach to software development.
It consists of several phases including requirements gathering, design, coding, testing, and maintenance.
Each phase has specific activities and deliverables.
SDLC models include Waterfall, Agile, and DevOps.
Example: In the requirements gathering phase, the ...
OOPs is a programming paradigm that uses objects to represent real-world entities and provides concepts like inheritance, polymorphism, and encapsulation.
OOPs stands for Object-Oriented Programming.
It focuses on creating reusable code by organizing data and behavior into objects.
Inheritance allows the creation of new classes based on existing ones, promoting code reuse.
Polymorphism enables objects of different classes ...
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