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I was interviewed before Jan 2016.
I am a Senior Software Engineer with 8 years of experience in developing web applications using Java, Spring, and Angular.
8 years of experience in software development
Proficient in Java, Spring, and Angular
Worked on developing web applications
The page life cycle of ASP.Net is a series of events that occur when a web page is requested and processed by the server.
The page life cycle consists of several stages such as initialization, loading, postback handling, rendering, and unloading.
During the initialization stage, the page and its controls are created and their properties are set.
In the loading stage, the page retrieves and processes the user input and upd...
The core components of .Net Framework include Common Language Runtime (CLR), Framework Class Library (FCL), and ASP.NET.
Common Language Runtime (CLR) provides the runtime environment for executing .NET applications.
Framework Class Library (FCL) is a collection of reusable classes, interfaces, and value types that provide access to system functionality.
ASP.NET is a web application framework for building dynamic web page
GC stands for Garbage Collection. It is an automatic memory management process in programming languages.
GC is responsible for reclaiming memory that is no longer in use by the program.
It identifies and frees up memory occupied by objects that are no longer reachable.
GC has different algorithms like Mark and Sweep, Copying, and Generational.
The life cycle of an object involves creation, usage, and eventual garbage colle...
Yes
Use AJAX or WebSocket to send file data to the server
Track the progress of the file upload using the 'progress' event
Calculate the percentage of completion based on the total file size and the amount uploaded
Array is a fixed-size data structure while ArrayList is a dynamic-size data structure in Java.
Array has a fixed length, while ArrayList can dynamically resize.
Array can store both primitive and object types, while ArrayList can only store object types.
Array uses square brackets [] for declaration, while ArrayList uses angle brackets <>.
Array is more memory efficient than ArrayList.
Array provides direct access to elemen...
Generics should be used when you want to create reusable code that can work with different types.
Generics allow you to write code that can work with different types without sacrificing type safety.
They provide compile-time type checking, reducing the chances of runtime errors.
Generics promote code reusability and maintainability by allowing you to write generic algorithms and data structures.
Using generic classes in .N...
Abstract class and Interface are both used for abstraction, but with some differences.
Abstract class can have both abstract and non-abstract methods, while Interface can only have abstract methods.
A class can implement multiple interfaces, but can only inherit from one abstract class.
Abstract class can have instance variables, while Interface cannot.
Abstract class provides partial implementation, while Interface provid...
SOLID is a set of principles for designing software that is easy to maintain, understand, and extend.
S - Single Responsibility Principle: A class should have only one reason to change.
O - Open-Closed Principle: Software entities should be open for extension but closed for modification.
L - Liskov Substitution Principle: Subtypes must be substitutable for their base types.
I - Interface Segregation Principle: Clients shou...
I have used the Observer design pattern in my current project.
Observer pattern is used to establish a one-to-many dependency between objects.
It allows multiple objects to be notified and updated automatically when a subject object changes its state.
In my project, we implemented the Observer pattern to notify various components of the system about changes in data.
For example, when a user updates their profile informatio...
Singleton class ensures only one instance is created, while static class allows multiple instances.
Singleton class restricts instantiation of a class to a single object.
It provides a global point of access to the instance.
It is useful when only one instance of a class is required throughout the system.
Singletons can be lazy-loaded or eagerly-loaded.
Static classes allow multiple instances and are not suitable for mainta...
Yes, I have worked on Entity Framework.
I have used Entity Framework version 6.0 in my previous project.
I have experience in designing and implementing database models using Entity Framework.
I have used LINQ to query and manipulate data in Entity Framework.
I have also worked with migrations and code-first approach in Entity Framework.
T4 templates are used to generate code or text files based on a template and input data.
T4 templates automate repetitive code generation tasks.
They can be used to generate code for data access layers, service layers, or UI components.
T4 templates can also be used to generate configuration files or documentation.
They provide a way to separate the logic from the generated output.
T4 templates support customizing the gener...
Modifying the POCO class allows extending the entity with additional properties.
To add extra properties, simply modify the POCO class by adding new properties.
Ensure that the changes are reflected in the database schema if necessary.
Update any existing code that interacts with the POCO class to handle the new properties.
Consider the impact on serialization, validation, and any other relevant aspects.
Notice period refers to the amount of time an employee must give before leaving a job.
Notice period is typically stated in the employment contract or company policy.
It can range from 2 weeks to 3 months depending on the company and position.
During the notice period, the employee is expected to fulfill their job responsibilities.
Some companies may allow employees to buy out their notice period by paying a fee.
Developed a web-based project management tool for tracking tasks and deadlines.
Used React for front-end development
Implemented RESTful APIs using Node.js and Express
Utilized MongoDB for database storage
Incorporated authentication and authorization features for user security
I am responsible for designing, developing, and maintaining software solutions for our project.
Designing software architecture and solutions
Developing code and implementing features
Maintaining and debugging existing codebase
Collaborating with team members and stakeholders
Participating in code reviews and testing
I lead a team of software engineers with a clear hierarchy and responsibilities.
I am the Senior Software Engineer leading the team
Directly reporting to me are the Software Engineers
Below them are the Junior Software Engineers and Interns
Each member has specific roles and responsibilities within the team
I frequently feel happy when achieving project milestones and worry when facing technical challenges.
Happy: When successfully implementing a new feature or fixing a critical bug
Worry: When encountering difficult technical issues or tight project deadlines
I would calmly communicate with the team member to understand the situation and work together to resolve the issue.
Communicate with the team member to understand what happened
Work together to identify the changes made and assess the impact
Restore the code from a backup if available
Implement version control practices to prevent similar incidents in the future
Top trending discussions
I was interviewed before Aug 2016.
I applied via Referral
Data structures are a way to organize and store data efficiently.
Data structures are used to store and manipulate data in a structured manner.
They provide different ways to access and perform operations on the data.
Examples include arrays, linked lists, stacks, queues, trees, and graphs.
Developed a web-based project management tool for tracking tasks and deadlines
Used React.js for front-end development
Implemented RESTful APIs using Node.js and Express for back-end
Utilized MongoDB for database management
Incorporated user authentication and authorization features
Integrated real-time notifications using Socket.io
My name is John Smith.
Full name is John Smith
Common name in English-speaking countries
Easy to remember and pronounce
The question is unrelated to the medical field and is not a puzzle or riddle.
The question is asking about the meaning of the interviewer's name.
You can ask the interviewer about the origin or cultural significance of their name.
You can also mention that names often have different meanings in different languages or cultures.
My strengths include problem-solving skills, attention to detail, and strong communication abilities.
Strong problem-solving skills - I enjoy tackling complex issues and finding creative solutions.
Attention to detail - I am meticulous in my work and strive for accuracy in all tasks.
Strong communication abilities - I can effectively convey ideas and collaborate with team members.
posted on 16 Dec 2015
I was interviewed in Apr 2017.
I am a software developer with a passion for coding and problem-solving. My family is supportive and has always encouraged my career in tech.
Experienced software developer
Passionate about coding and problem-solving
Supportive family that encourages my career in tech
Yes, I can remove all the pcs from the lab and keep them in another lab right now.
Ensure all the necessary equipment and tools are available for the move
Coordinate with the lab staff to ensure a smooth transition
Label and document each PC for easy identification and setup in the new lab
Ensure proper packaging and handling to prevent any damage during the move
Fibonacci series is a sequence of numbers where each number is the sum of the two preceding ones.
The first two numbers of the series are always 0 and 1
The next number is the sum of the previous two numbers
The series goes on infinitely: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, ...
Pseudo code: 1. Initialize variables a=0, b=1, c=0 2. Print a and b 3. Repeat steps 4-6 until desired number of terms 4. c=a+b 5. Pr
Algorithm for matrix multiplication
Create a result matrix with dimensions of the two input matrices
Iterate through each row and column of the result matrix
For each element in the result matrix, multiply corresponding row in first matrix with corresponding column in second matrix
Add the products obtained in the previous step to get the final value for the element
I worked on a project that involved sentiment analysis of customer reviews using Naive Bayes algorithm.
The project involved collecting customer reviews from various sources.
Preprocessing the data by removing stop words, stemming, and tokenizing.
Used Naive Bayes algorithm for sentiment analysis.
The algorithm was chosen because of its simplicity and effectiveness in text classification tasks.
The accuracy of the model was
Developed a web-based project management system for a construction company.
Used PHP and MySQL for backend development
Implemented user authentication and authorization
Designed a responsive UI using Bootstrap
Integrated Google Maps API for location tracking
Enabled file uploads and downloads for project documents
EXTC and IT are not mutually exclusive fields. My knowledge in EXTC complements my skills in IT.
My knowledge in EXTC gives me a strong foundation in electronics and communication, which are essential in the IT industry.
I have also gained programming skills through my coursework and projects in EXTC.
IT is a rapidly growing field with a lot of opportunities, and I believe my skills and knowledge make me a strong candidat...
Yes, I am open to relocation for the right opportunity.
I am willing to relocate for a position that aligns with my career goals
I am excited about the prospect of exploring a new city and culture
I am flexible and adaptable to new environments
I am familiar with several programming languages.
Java
Python
C++
JavaScript
SQL
A leader inspires and motivates while a manager plans and organizes.
Leaders focus on the big picture while managers focus on details
Leaders lead by example while managers delegate tasks
Leaders inspire and motivate while managers enforce rules and policies
Leaders are visionaries while managers are implementers
Examples of leaders: Steve Jobs, Martin Luther King Jr. Examples of managers: Tim Cook, COO of Apple
Yes, I am open to relocation for the right opportunity.
I am willing to relocate for the right job opportunity
I am open to exploring new places and cultures
I understand that relocation may come with challenges, but I am prepared to face them
I am excited about the prospect of starting fresh in a new location
I'm sorry, I don't have that information.
N/A
The TCS aptitude test was challenging but fair.
The test covered a wide range of topics including math, logic, and English.
The questions were designed to test problem-solving skills and critical thinking.
Time management was crucial as there were many questions to answer in a limited time.
Overall, the test was a good indicator of one's aptitude for software engineering.
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3-6 Yrs
₹ 7.5-22 LPA
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