InfoService Interview Questions, Process, and Tips

Q1. Questions on sql window functions.
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Q1. Advanced sql questions and python dsa question
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Q1. Regarding coding
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Q2. Regarding array
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Same as all the companies

Q1. Basics of c and python
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Q2. What are pointers
Ans. 
Pointers are variables that store memory addresses of other variables or functions.
• Pointers allow direct access to memory locations

• They are used for dynamic memory allocation

• Pointers can be used to pass variables by reference
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Q3. Coding questions basics
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Q4. Why is python used
Ans. 
Python is used for its simplicity, readability, versatility, and vast libraries.
• Easy to learn and read code

• Versatile - used for web development, data analysis, artificial intelligence, etc.

• Large standard library and third-party modules

• Community support and active development

• Cross-platform compatibility
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Q1. What is ci and cd
Ans. 
CI stands for Continuous Integration and CD stands for Continuous Delivery/Continuous Deployment.
• CI is the practice of merging code changes into a shared repository frequently, which triggers automated builds and tests.

• CD is the process of automating the delivery of applications to various environments, such as staging or production, after passing automated tests.

• CI/CD pipelines help streamline the software delivery pr...read more
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Q2. Where will devops evolve
Ans. 
Devops will evolve towards greater automation, integration, and collaboration across development and operations teams.
• Increased automation of repetitive tasks to improve efficiency and reduce errors

• Greater integration of development and operations processes to streamline workflows

• Enhanced collaboration between teams to foster communication and alignment on goals

• Shift towards infrastructure as code and containerization
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Q3. Java string literals used for
Ans. 
Java string literals are used to represent fixed values in code.
• Used to store fixed values like text or numbers

• Enclosed in double quotes

• Can contain escape characters like \n or \t

• Examples: String name = "John"; String message = "Hello, World!";
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Q1. Where do you see yourself in 5 years
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Q2. Why ibm ??? And what is your intention
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Q1. Talked to the client about the project
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