Rain Infotech Flutter Developer Interview Questions and Answers

Q1. Bloc state management
Add your answer
Q2. Api calling in flutter
Ans. 
Api calling in Flutter involves making HTTP requests to fetch data from a server.
• Use packages like http or dio to make API calls in Flutter

• Handle asynchronous operations using Future and async/await

• Parse JSON data using json.decode() method

• Implement error handling for network requests
Answered by AI
Add your answer

Q1. Flutter and dart related
Add your answer

Company ask me logical question

Q1. About your self
Add your answer
Q2. Your Current CTC
Add your answer

Q1. What is Flutter
Ans. 
Flutter is a UI toolkit from Google for building natively compiled applications for mobile, web, and desktop from a single codebase.
• Developed by Google

• Uses Dart programming language

• Allows for building cross-platform applications with a single codebase

• Hot reload feature for quick development iterations
Answered by AI
Add your answer
Q2. Why select Flutter
Add your answer

Company give me one UI and give 3 API and I make that UI and Retrieve API data

There was basic coding question.

Corporate models. Work from office,Work from home, Hybrid model

Q1. Explain all the projects.
Ans. 
I have worked on various projects including developing a new CRM system, implementing a network security solution, and optimizing database performance.
• Developed a new CRM system to streamline customer interactions

• Implemented a network security solution to protect sensitive data

• Optimized database performance to improve system efficiency
Answered by AI
Add your answer

Q1. What is stress strain curve
Ans. 
Stress strain curve shows the relationship between stress (force applied) and strain (resulting deformation) in a material.
• It is a graphical representation of the behavior of a material under loading.

• The curve typically consists of elastic, plastic, and fracture regions.

• The slope of the curve in the elastic region is the material's Young's Modulus.

• The ultimate tensile strength and yield strength can be determined from ...read more
Answered by AI
Add your answer
Q2. What is the process of production
Ans. 
The process of production involves converting raw materials into finished products through various stages.
• Designing the product based on requirements and specifications

• Selecting materials and components needed for production

• Manufacturing the product using machinery and tools

• Testing and quality control to ensure the product meets standards

• Packaging and distribution of the finished product
Answered by AI
Add your answer

Q1. Tell me about your self
Ans. 
I am a detail-oriented and analytical individual with a strong background in credit and risk analysis.
• Strong analytical skills

• Detail-oriented

• Background in credit and risk analysis
Answered by AI
Add your answer
Q2. Why are you join this company
Ans. 
I am excited to join this company because of its strong reputation in the industry and the opportunities for growth and development.
• Strong reputation in the industry

• Opportunities for growth and development

• Excited about the company's values and culture
Answered by AI
Add your answer

Q1. Tell me about yourself
Add your answer
Q2. Tell me about your project
Add your answer

Q1. What is GD&T and it's importance
Ans. 
GD&T stands for Geometric Dimensioning and Tolerancing. It is a system for defining and communicating engineering tolerances.
• GD&T is a symbolic language used on engineering drawings to specify the allowable variations in form, size, orientation, and location of features.

• It helps to ensure that parts are manufactured correctly and fit together properly.

• GD&T is important for improving communication between designers, eng...read more
Answered by AI
Add your answer