Intech Creative Services Senior Software Developer Interview Questions and Answers

Q1. Data structures Core java Spring boot Hibernate
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Programming on basics of C

Programming on basics of C

Q1. Salary details and location preference
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Q1. What is Connection pooling
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Connection pooling is a technique to manage database connections efficiently, reducing overhead and improving performance.
• Connection pooling maintains a pool of active database connections for reuse.

• It reduces the overhead of establishing a new connection for each database request.

• Example: A web application can reuse connections from the pool instead of opening new ones for each user request.

• Connection pools can be con...read more
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Q2. What is mounting in docker
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Mounting in Docker allows you to share files between the host and containers, enabling data persistence and configuration management.
• Mounting can be done using volumes or bind mounts.

• Volumes are managed by Docker and are stored in a part of the host filesystem which is not directly accessible.

• Example of a volume: `docker run -v my_volume:/data my_image`.

• Bind mounts allow you to specify an exact path on the host, e.g., ...read more
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Q3. What is decorators
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Decorators are a design pattern in Python that allows modifying the behavior of functions or methods at runtime.
• A decorator is a function that takes another function and extends its behavior without explicitly modifying it.

• Common use cases include logging, access control, and caching.

• Example: @staticmethod and @classmethod are built-in decorators in Python.

• Custom decorators can be created using nested functions.

• Example...read more
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Q4. Shell script question
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Aptitude test

Current affairs

Q1. Puzzle , sql related questions
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If you are a fresher , then this is for you else almost no coding test for experienced candidates.

Q1. Javascript basics, Angular react general questions depends upon profile.
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Q1. They asked general questions related to some hectic situation faced in previous company / project..
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Good Knowledge of DSA is required

Group discussion is very important thing.

Q1. HR round is very easy.
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Q2. Just hard and smart work for.
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Q3. What is requirement.
Ans. 
A requirement is a specific need or expectation that must be met in order to achieve a desired outcome.
• A requirement is a statement of what a product or service must do or how it must perform.

• Requirements can be functional (what the product must do) or non-functional (how well it must do it).

• Requirements should be clear, concise, and measurable.

• Examples of requirements include: the ability to save and retrieve data, a ...read more
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Q4. What is your strength.
Ans. 
My strength is problem-solving and analytical thinking.
• I have a strong ability to analyze complex problems and break them down into manageable components.

• I excel at finding innovative solutions and thinking outside the box.

• I am skilled in debugging and troubleshooting software issues.

• I have a solid understanding of algorithms and data structures.

• I am experienced in optimizing code for performance and efficiency.
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Q5. What is your weekness.
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My weakness is that I tend to be too detail-oriented, which can sometimes slow down my progress.
• I have a tendency to get caught up in the small details and can spend too much time on them.

• I often find myself double-checking my work to ensure accuracy.

• I sometimes struggle with prioritizing tasks because I want to make sure everything is perfect.

• I am actively working on improving my time management skills to balance atte
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