Baker Hughes Interview Questions, Process, and Tips

Q1. 1. SSL termination 2. Making S3 immutable so objects cannot be modified 3. How to protect public facing application 4. Difference between security groups and NACL 5. Difference between network and applicat...read more
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Q2. Give example of Gitops build lifecycle
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GitOps is a modern approach to managing infrastructure and applications using Git as the single source of truth.
• 1. **Git Repository**: Store all configuration files in a Git repository.

• 2. **Continuous Integration**: Use CI tools (e.g., Jenkins, GitHub Actions) to build and test code changes.

• 3. **Pull Requests**: Developers create pull requests to propose changes, enabling code reviews.

• 4. **Automated Deployment**: Upon ...read more
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A medium python program

Q1. Code dictionary
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Q2. Optimise that code written
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Optimizing code for better performance and efficiency
• Use built-in functions and libraries for faster execution

• Minimize unnecessary loops and conditions

• Avoid redundant code and optimize data structures

• Implement caching or memoization for repetitive computations
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Q1. Optimise python code
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Optimizing Python code involves improving efficiency and performance.
• Use built-in functions and libraries instead of writing custom code

• Avoid unnecessary loops and nested loops for better performance

• Optimize data structures and algorithms for faster execution
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Q2. Numpy code examples and optimisation
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Numpy is a powerful library for numerical operations in Python, with efficient array operations and mathematical functions.
• Use vectorized operations instead of loops for better performance.

• Avoid unnecessary copying of arrays to save memory.

• Utilize broadcasting to perform operations on arrays of different shapes.

• Use numpy functions like np.sum(), np.mean(), np.max(), etc. for efficient calculations.

• Optimize code by prof
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Q1. Java questions , selenium
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Q2. Coding questions
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Q1. What are the ASME 16.34 standards?
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ASME 16.34 standards are guidelines set by the American Society of Mechanical Engineers for pressure and temperature ratings of valves.
• ASME 16.34 standards specify pressure-temperature ratings, materials, design, testing, and inspection requirements for valves.

• These standards ensure the safety and reliability of valves used in various industries.

• For example, ASME B16.34 covers pressure-temperature ratings for steel fla...read more
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Q2. Which ASME standard is used for determining wall thickness?
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ASME B31.3 is used for determining wall thickness in mechanical components.
• ASME B31.3 is the standard for process piping

• It provides guidelines for determining minimum wall thickness based on factors like material, pressure, temperature, and corrosion allowances

• Calculations involve formulas and tables provided in the standard

• Example: ASME B31.3 specifies the wall thickness requirements for piping systems in chemical pla
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