Allied Globetech Trainee Interview Questions and Answers

Three coding questions related to arrays, strings, and mathematics.

Q1. What is the difference between a database and a data structure?
Ans. 
A database is a collection of data organized in a structured way, while a data structure is a way to store and organize data within a program or system.
• Database is a collection of related data stored in a structured format, like tables in SQL.

• Data structure is a way to organize and store data within a program, like arrays or linked lists.

• Databases are used to store and retrieve data efficiently, while data structures h...read more
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Q2. React vs Angular
Ans. 
React is a lightweight library for building user interfaces, while Angular is a full-fledged framework with more features and complexity.
• React is more flexible and easier to learn compared to Angular.

• Angular provides more out-of-the-box features like routing, forms, and HTTP client.

• React is component-based, while Angular uses a more opinionated MVC architecture.

• React is maintained by Facebook, while Angular is maintain...read more
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Q1. Basics to Advanced of Power BI
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Q2. Basic to Advanced DAX
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Q1. Detailed discussion on the projects worked on
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Q1. Technical questions and answers
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Q1. Face to face interview
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Q1. General HR questions
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Q1. ATG Endeca Spring boot microservices
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Q1. Java Oracle Commerce ATG AWS Kafka kubernate
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Q2. Microservices Oracle Commerce AWS Mongo DB
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Q1. Some basic web Development Question in HTML , CSS .What is Full form of HTML
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Q2. What is Full form of CSS
Ans. 
CSS stands for Cascading Style Sheets, a stylesheet language used to describe the presentation of a document written in HTML or XML.
• CSS allows for the separation of content and presentation, enhancing maintainability.

• It enables responsive design, making websites adaptable to various screen sizes.

• CSS supports various styling features like colors, fonts, layouts, and animations.

• Example: Using CSS to change the background...read more
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Q3. What is the Framework used in Javascript
Ans. 
JavaScript frameworks are libraries that simplify web development by providing pre-written code and tools for building applications.
• React: A library for building user interfaces, particularly single-page applications.

• Angular: A platform for building mobile and desktop web applications using TypeScript.

• Vue.js: A progressive framework for building user interfaces, known for its simplicity and flexibility.

• Node.js: A runti...read more
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Q1. What is the advancement on MERN stack
Ans. 
The MERN stack has evolved with new tools and practices enhancing development efficiency and performance.
• Introduction of TypeScript for better type safety in Node.js and React applications.

• Use of GraphQL as an alternative to REST for more efficient data fetching.

• Adoption of server-side rendering (SSR) with frameworks like Next.js for improved SEO and performance.

• Integration of state management libraries like Redux Tool...read more
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Q2. What is the framework for ai generation
Ans. 
AI generation frameworks provide tools and libraries for building AI models, enabling developers to create intelligent applications.
• TensorFlow: An open-source library for machine learning and deep learning, widely used for building AI models.

• PyTorch: A flexible deep learning framework that allows for dynamic computation graphs, popular in research and production.

• Keras: A high-level neural networks API that runs on top ...read more
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Q3. What is API
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Questions related to relationships.

Data Structures and Algorithms (DSA) related to Java and Bootstrap.