Chain-Sys Associate Functional Consultant Interview Questions and Answers

Q1. Coding questions _ only 3 questions _ solve in any language but make sure it's executable
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Q2. Questions from geek for geek or codevita
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Q1. Project based backend and frontend
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Q2. How to connect to backend
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To connect to the backend, you can use APIs, database connections, or web services.
• Use APIs to send and receive data between the frontend and backend

• Establish database connections to retrieve and store data

• Utilize web services for communication between different systems
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Q1. What is DevOps according to you?
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DevOps is a software development approach that emphasizes collaboration, communication, and automation.
• DevOps is a combination of development and operations teams working together to deliver software quickly and reliably.

• It involves automating the software delivery process to reduce errors and increase efficiency.

• DevOps also emphasizes continuous feedback and improvement to ensure that software meets the needs of users...read more
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Q2. What are the different types of Cloud?
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There are three types of Cloud: Public, Private, and Hybrid.
• Public Cloud: Services provided by third-party providers over the internet.

• Private Cloud: Services provided by a single organization for internal use.

• Hybrid Cloud: Combination of public and private cloud services.

• Examples: AWS, Microsoft Azure, Google Cloud Platform.

• Public cloud examples: Dropbox, Gmail, Salesforce.

• Private cloud examples: Bank of America, NASA...read more
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Q1. Solid Principle, Design Patterns,
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Q2. React sharing data btw siblings without any state management.
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Q3. NodeJs is single threaded then why it feels concurrent?
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Q1. Questions related micro services
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Q2. Message queue related questions
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Q3. NodeJs related questions: Event loop
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Q1. What are the design patterns in c#
Ans. 
Design patterns in C# are reusable solutions to common problems in software design.
• Some common design patterns in C# include Singleton, Factory, Observer, and Strategy.

• Singleton pattern ensures a class has only one instance and provides a global point of access to it.

• Factory pattern creates objects without specifying the exact class of object that will be created.

• Observer pattern defines a one-to-many dependency betwee...read more
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I recently interviewed at Neudesic's Kochi office, where the first round was a written aptitude test. The test consisted of 15 questions, but surprisingly, one of the questions was incorrect. The instructors informed us to disregard that particular question.

After completing the test, they collect the sheets and exchange with other candidates for review. The instructors then collected the papers, but here's the puzzling part: they only considered papers with 9 or more correct answers, without even reviewing the remaining papers.

I'm still unsure about the logic behind having candidates review each other's papers. I'm confident that I scored 9 or above, but unfortunately, I didn't clear the exam. It's possible that I made a mistake or the person reviewing my paper mischecked my answers.

Regardless, the experience was certainly memorable, not in a positive way.

It is on paper mcq based test consisting of 15 questions of easy to medium level and time duration 20 min

Its not full pledged coding round just pseudo code need to write on paper and explain it. Based on the explanation they validate to next question if he/she fails to explain problem they are out of race

Q1. Can you provide your introduction?
Ans. 
I'm a passionate software developer with expertise in full-stack development and a keen interest in innovative technologies.
• Education: Bachelor's degree in Computer Science from XYZ University.

• Experience: 3 years of experience in developing web applications using React and Node.js.

• Projects: Developed an e-commerce platform that increased sales by 30% within the first quarter.

• Skills: Proficient in JavaScript, Python, an...read more
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Q2. Can you tell me about yourself?
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