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Academic projects and from the resume about skills
I use technology to design, develop, and test software applications for various engineering projects.
I utilize programming languages such as Java, C++, and Python to write code for software applications.
I use tools like Git for version control and collaboration with team members.
I employ testing frameworks like JUnit for unit testing and Selenium for automated testing.
I leverage IDEs like IntelliJ IDEA and Eclipse for ...
I applied via Campus Placement and was interviewed before Mar 2023. There were 2 interview rounds.
Basic logical reasoning questions and some other non-technical questions
I applied via Recruitment Consultant and was interviewed in Jul 2019. There were 3 interview rounds.
Two way binding in Angular allows automatic synchronization of data between the model and the view.
Two way binding is achieved using the ngModel directive.
Changes made in the view are automatically reflected in the model and vice versa.
It simplifies the code and reduces the need for manual event handling.
Example:
Express is a web application framework for Node.js. RESTful API is an architectural style for building web services.
Express is a popular framework for building web applications using Node.js
It provides a set of features for handling HTTP requests and responses
RESTful API is an architectural style for building web services that use HTTP methods to perform CRUD operations
It uses standard HTTP methods like GET, POST, PUT,...
Node is asynchronous, meaning it can handle multiple requests at once without blocking the main thread.
Node uses an event-driven, non-blocking I/O model
Callbacks are used to handle asynchronous operations
Example: Reading a file using fs module
Example: Making an HTTP request using http module
Synchronous data in Node.js can be handled using callbacks or promises.
Use callbacks to handle synchronous data in Node.js
Promises can also be used to handle synchronous data
Avoid using synchronous code in Node.js as it can block the event loop
CRUD stands for Create, Read, Update, and Delete. It refers to the basic operations performed on a database.
Create - inserting new data into the database
Read - retrieving data from the database
Update - modifying existing data in the database
Delete - removing data from the database
CRUD operations are essential for managing data in a database
Examples include adding a new user, updating a product's price, or deleting a cu
MongoDB is better suited for handling unstructured data and offers better scalability and performance compared to MySQL.
MongoDB is a NoSQL database that allows for flexible and dynamic schema design.
MongoDB is better suited for handling large amounts of unstructured data, such as social media posts or sensor data.
MongoDB offers better scalability and performance compared to MySQL, especially for write-heavy application...
Observables are a way to handle asynchronous data streams in Angular.
Observables are similar to Promises but can emit multiple values over time.
They can be created using the RxJS library.
They are often used for handling HTTP requests and real-time data updates.
Operators can be used to transform, filter, and combine observables.
Subscriptions are used to listen to the emitted values and handle errors and completion.
A callback is a function passed as an argument to another function, which is then invoked inside the outer function.
Callbacks are used to execute code asynchronously, such as when an event occurs or when data is retrieved from a server.
They are commonly used in JavaScript for event handling, AJAX requests, and timers.
Callbacks can also be used for error handling, allowing the caller to handle errors that occur inside t...
Trois Infotech interview questions for popular designations
Top trending discussions
I was interviewed in Jan 2025.
I was interviewed in Aug 2024.
I was interviewed in Jan 2025.
Group discussions
Topic based GD
Case study GD
Debate style GD
Problem solving GD
AI poses a potential threat to certain jobs but also creates new opportunities for human workers.
AI can automate repetitive tasks, leading to job displacement in certain industries
However, AI also creates new job opportunities in fields such as data analysis, AI development, and machine learning
Human workers can focus on tasks that require creativity, critical thinking, and emotional intelligence, areas where AI curren...
Yes, 5G technology has the potential to revolutionize various industries with its high speed, low latency, and massive connectivity.
5G technology enables faster data speeds, lower latency, and increased network capacity.
It can support the Internet of Things (IoT) devices, autonomous vehicles, smart cities, and virtual reality applications.
5G can improve efficiency in industries like healthcare, manufacturing, and trans...
Data privacy is crucial in today's world to protect personal information from misuse and unauthorized access.
Data privacy helps prevent identity theft and fraud
It ensures confidentiality of sensitive information such as financial records and medical history
Regulations like GDPR and CCPA require organizations to protect consumer data
Data breaches can have severe consequences for individuals and businesses
Maintaining dat...
Experienced finance professional with a strong track record in budgeting, forecasting, and financial analysis. Passionate about driving business growth through strategic financial management.
I have over 8 years of experience in finance, including roles in budgeting, forecasting, and financial analysis.
I am skilled in financial modeling and have a proven track record of improving financial performance.
I am passionate ab...
Aptitudes test assess a person logical reasoning problem solving and analysis skills they are commonly used in job recruitment collages and admissions
I was interviewed in Jan 2025.
I was interviewed in Aug 2024.
Attended the TCS NQT, depending on how many advanced questions and the test cases you pass in coding section, you'll get assigned Ninja (3L) Digital (7L) or prime (9L)
posted on 9 Feb 2025
I have a strong background in customer service, excellent communication skills, and a passion for helping customers.
Extensive experience in customer service roles
Excellent communication skills
Strong problem-solving abilities
Passion for helping customers
Proven track record of resolving customer issues efficiently
I am fluent in English, Hindi, and Spanish. I have knowledge about PhonePe's services and features.
Fluent in English, Hindi, and Spanish
Knowledge about PhonePe's services and features
Experience in customer service roles
based on 3 interviews
Interview experience
based on 11 reviews
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Software Engineer
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