Innominds Software Backend Developer Interview Questions and Answers

Q1. Describe a project of when you had to work with functions
Ans. 
Developed a project using Python functions to automate data processing tasks
• Created functions to extract, transform, and load data from multiple sources

• Used functions to perform calculations and generate reports based on the processed data

• Implemented error handling within functions to ensure data integrity

• Collaborated with team members to optimize and refactor functions for better performance
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Q2. Describe a project where you had to use unknown project tools
Ans. 
Developed a web application using a new framework
• Had to learn the new framework quickly to meet project deadlines

• Utilized online tutorials and documentation to understand the new tools

• Collaborated with team members to troubleshoot issues and share knowledge
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Q1. Basics of NodeJs
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Q2. Different function in js like callback, closures, promises, Code for different outputs in backend
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Q1. Basic Problem solving skills and magerial based tech question
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Q2. Deployment without turning down the server
Ans. 
Use blue-green deployment or canary deployment to deploy updates without downtime.
• Utilize blue-green deployment strategy to switch traffic between two identical environments.

• Implement canary deployment to gradually roll out updates to a small subset of users before full deployment.

• Use feature flags to enable/disable new features without impacting the entire system.

• Leverage containerization technologies like Docker for ...read more
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Q1. Core Java basics (refer FAQs)
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Q1. More drilling on Core Java & Spring Boot (refer FAQs)
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Q1. Final Round to finalize the offer
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Q1. Questions Related to Basic JavaScript and Node.js, MongoDB, and Mongoose.js.
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Q2. Basic coding problem to test your JS skills.
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Q3. Mongoose aggregations, SQL Joins
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Q4. Problems on API endpoint
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Q1. It is the same as that of the first round but with some intermediate-level questions.
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GD assesses the overall personality – thoughts, feelings and behaviour - of an individual in a group. A topic is presented to the group members for discussion.

To share and exchange knowledge and ideas, clarify doubts, and arrive at a collective decision or understanding

A case study is an appropriate research design when you want to gain concrete, contextual, in-depth knowledge about a specific real-world subject.

Q1. Describe a project of when you had to work with functions
Ans. 
Developed a project using Python functions to automate data processing tasks
• Created functions to extract, transform, and load data from multiple sources

• Used functions to perform calculations and generate reports based on the processed data

• Implemented error handling within functions to ensure data integrity

• Collaborated with team members to optimize and refactor functions for better performance
Answered by AI
Add your answer
Q2. Describe a project where you had to use unknown project tools
Ans. 
Developed a web application using a new framework
• Had to learn the new framework quickly to meet project deadlines

• Utilized online tutorials and documentation to understand the new tools

• Collaborated with team members to troubleshoot issues and share knowledge
Answered by AI
Add your answer

Q1. Basics of NodeJs
Add your answer
Q2. Different function in js like callback, closures, promises, Code for different outputs in backend
Add your answer

Q1. Basic Problem solving skills and magerial based tech question
Add your answer
Q2. Deployment without turning down the server
Ans. 
Use blue-green deployment or canary deployment to deploy updates without downtime.
• Utilize blue-green deployment strategy to switch traffic between two identical environments.

• Implement canary deployment to gradually roll out updates to a small subset of users before full deployment.

• Use feature flags to enable/disable new features without impacting the entire system.

• Leverage containerization technologies like Docker for ...read more
Answered by AI
Add your answer

Q1. Core Java basics (refer FAQs)
Add your answer

Q1. More drilling on Core Java & Spring Boot (refer FAQs)
Add your answer

Q1. Final Round to finalize the offer
Add your answer