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I applied via Approached by Company and was interviewed in Dec 2023. There were 2 interview rounds.
Count the number of hard nodes in a binary tree.
Traverse the binary tree using any traversal algorithm.
Compare the value of each node with its root's value.
Increment the count if the node's value is greater than its root's value.
The department with the maximum number of students needs to be found.
Join the Department and Student tables on the dept_id column
Group the data by department
Count the number of students in each department
Find the department with the maximum count
Caching is a technique used to store frequently accessed data in a temporary storage for faster retrieval.
Caching improves performance by reducing the need to fetch data from the original source.
It involves storing data in a cache, which is a high-speed storage system closer to the user or application.
When a request is made for data, the cache is checked first, and if the data is found, it is returned quickly.
If the da...
SQL databases are suitable for structured data and complex queries, while NoSQL databases are better for unstructured data and high scalability.
Use SQL databases when data has a fixed schema and relationships between entities are well-defined.
Use NoSQL databases when data is unstructured or semi-structured, and when high scalability and performance are required.
SQL databases are better for complex queries involving mul...
I applied via Walk-in and was interviewed before Jul 2021. There was 1 interview round.
I applied via Campus Placement and was interviewed before Jan 2021. There were 2 interview rounds.
Good
I was interviewed in Sep 2016.
Developed a web-based project management tool for a software development company.
Used Agile methodology for development
Implemented features like task assignment, progress tracking, and team collaboration
Integrated with third-party tools like GitHub and Slack
Designed a user-friendly interface with responsive design
Deployed on AWS using EC2 and RDS
My CV showcases my experience in software development, including projects in Java, Python, and web development.
Experience in Java, Python, and web development
Worked on projects involving database management systems
Familiar with Agile development practices
I was interviewed in May 2017.
Developed a web-based project management system for tracking tasks and deadlines.
Used HTML, CSS, JavaScript for front-end development
Implemented backend using Node.js and MongoDB for database management
Incorporated user authentication and authorization features
Utilized Agile methodology for project management
I was interviewed before Jun 2016.
An induction motor can be started by providing a rotating magnetic field.
Use a three-phase power supply to create a rotating magnetic field
The magnetic field induces a current in the rotor, causing it to rotate
The motor may require a starting capacitor or a starting winding to provide the initial torque
Once the motor reaches its rated speed, the starting mechanism can be switched off
I am a passionate software engineer with 5 years of experience in developing web applications using various technologies.
Experienced in full stack web development
Proficient in languages like JavaScript, Python, and Java
Familiar with frameworks like React, Node.js, and Spring Boot
Strong problem-solving and analytical skills
Excellent team player with good communication skills
I was interviewed in Mar 2017.
I was interviewed in Dec 2016.
I was interviewed before May 2016.
Passion for problem-solving and creating innovative solutions drives my interest in software industry.
Passion for problem-solving and creating innovative solutions
Interest in technology and its impact on society
Opportunity for continuous learning and growth
Desire to work on cutting-edge projects and contribute to advancements in the field
Infosys is a global leader in technology services and consulting, known for its innovative solutions and strong company culture.
Infosys has a strong reputation for delivering high-quality technology solutions to clients worldwide.
The company offers a wide range of opportunities for career growth and development.
Infosys has a collaborative and inclusive work culture that values diversity and innovation.
Developed a web-based project management system for tracking tasks and deadlines
Used HTML, CSS, JavaScript for front-end development
Implemented backend using Node.js and MongoDB for database management
Incorporated user authentication and authorization features
Tested the system for performance and security vulnerabilities
I was interviewed before Jun 2016.
The ISO OSI model consists of 7 layers that define the functions and protocols of network communication.
The layers are: Physical, Data Link, Network, Transport, Session, Presentation, and Application.
Each layer has specific responsibilities and interacts with adjacent layers.
For example, the Physical layer deals with the physical transmission of data, while the Application layer handles user interfaces and network serv
Infosys is a global leader in technology services and consulting, known for its innovative solutions and strong company culture.
Infosys has a strong reputation for delivering high-quality technology solutions to clients worldwide
The company offers a wide range of opportunities for career growth and development
Infosys has a collaborative and inclusive work culture that values diversity and innovation
Salil Parekh is the current CEO of Infosys. Infosys was founded by N. R. Narayana Murthy, Nandan Nilekani, N. S. Raghavan, S. Gopalakrishnan, S. D. Shibulal, K. Dinesh, and Ashok Arora.
CEO of Infosys: Salil Parekh
Founders of Infosys: N. R. Narayana Murthy, Nandan Nilekani, N. S. Raghavan, S. Gopalakrishnan, S. D. Shibulal, K. Dinesh, Ashok Arora
Infosys is a global technology consulting and services company with an employee strength of over 240,000.
Infosys has a large workforce of over 240,000 employees worldwide.
The company has a strong presence in multiple countries.
Infosys is known for its expertise in technology consulting and software development.
The employee strength of Infosys has been steadily growing over the years.
The company provides various service...
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