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Baker Hughes Interview Questions and Answers for Experienced
13 Interview questions
The current role of a Lead Engineer involves overseeing projects, guiding teams, and ensuring technical excellence.
Lead project planning and execution, ensuring timelines and budgets are met.
Mentor junior engineers, providing guidance on best practices and technical skills.
Collaborate with cross-functional teams to align engineering efforts with business goals.
Conduct code reviews to maintain high-quality standard...
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
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
A code dictionary in Python is a collection of key-value pairs used for efficient data retrieval.
Dictionaries are defined using curly braces: `my_dict = {}`.
Key-value pairs are added as `my_dict['key'] = 'value'`.
Access values using keys: `value = my_dict['key']`.
Dictionaries are unordered and mutable, allowing dynamic changes.
Example: `person = {'name': 'Alice', 'age': 30}`.
Event emitter is a class in Angular that allows communication between components.
Event emitter is used to emit custom events in Angular.
It allows communication between parent and child components.
It can be used to pass data from child to parent component.
It is a part of the @angular/core package.
Example: @Output() eventEmitter = new EventEmitter();
Docker is a containerization platform while Kubernetes is a container orchestration tool.
Docker is used to create, deploy, and run applications in containers.
Kubernetes is used to manage and orchestrate multiple containers in a cluster.
Docker provides a way to package and distribute applications in a portable manner.
Kubernetes provides features like automatic scaling, load balancing, and self-healing.
Docker is a l...
Object-oriented programming (OOP) is a programming paradigm that uses objects to represent and manipulate data.
OOP is based on the concept of classes and objects.
It allows for encapsulation, inheritance, and polymorphism.
Encapsulation hides the internal details of an object and provides a public interface.
Inheritance allows classes to inherit properties and methods from other classes.
Polymorphism allows objects of...
Components in Angular can communicate with each other using @Input, @Output, and services.
Use @Input to pass data from parent to child component
Use @Output to emit events from child to parent component
Use services to share data between components that are not directly related
Use RxJS subjects to create a shared data stream between components
Interface defines only method signatures while abstract class can have method implementations.
An interface can be implemented by multiple classes while a class can extend only one abstract class.
An abstract class can have instance variables while an interface cannot.
An abstract class can have constructors while an interface cannot.
An abstract class can provide default implementations for some methods while an inte...
View encapsulation is a feature in Angular that allows for the creation of isolated components.
View encapsulation ensures that styles defined in a component do not affect other components.
There are three types of view encapsulation: Emulated, Native, and None.
Emulated is the default and uses CSS to emulate shadow DOM.
Native uses the browser's native shadow DOM implementation.
None does not provide any view encapsul...
Baker Hughes Interview Experiences for Experienced
23 interviews found
Anonymous
A medium python program
(2 Questions)
- Q1. Code dictionary
- Ans.
A code dictionary in Python is a collection of key-value pairs used for efficient data retrieval.
Dictionaries are defined using curly braces: `my_dict = {}`.
Key-value pairs are added as `my_dict['key'] = 'value'`.
Access values using keys: `value = my_dict['key']`.
Dictionaries are unordered and mutable, allowing dynamic changes.
Example: `person = {'name': 'Alice', 'age': 30}`.
- Q2. Optimise that code written
- Ans.
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
(2 Questions)
- Q1. Optimise python code
- Ans.
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
- Q2. Numpy code examples and optimisation
- Ans.
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...
Skills evaluated in this interview
Selected
I appeared for an interview in Apr 2025, where I was asked the following questions.
- Q1. What you think about food safety
- Ans.
Food safety is crucial for public health, preventing foodborne illnesses through proper handling, storage, and preparation practices.
Implementing HACCP (Hazard Analysis Critical Control Point) systems to identify and mitigate risks in food production.
Regular training for staff on food handling practices, such as washing hands and avoiding cross-contamination.
Conducting routine inspections of food storage areas to ensur...
- Q2. Explain the HACCP
- Ans.
HACCP is a systematic approach to food safety that identifies and controls hazards in food production.
HACCP stands for Hazard Analysis and Critical Control Points.
It involves seven principles: conducting a hazard analysis, determining critical control points, establishing critical limits, monitoring procedures, corrective actions, verification procedures, and record-keeping.
Example: In a meat processing plant, a critic...
I applied via Recruitment Consulltant and was interviewed in Jul 2024. There was 1 interview round.
(2 Questions)
- Q1. Self introduction
- Q2. Questions based on your resume
prabhat pandey
(1 Question)
- Q1. General ABAP questions
(1 Question)
- Q1. What was challenging for you
(1 Question)
- Q1. About expectations
Saumya Pal
Selected
I appeared for an interview before Apr 2024, where I was asked the following questions.
- Q1. What daily tasks are you performing in your current organization?
- Ans.
As a Document Controller, I manage document flow, ensure compliance, and maintain accurate records for efficient project execution.
Document Management: I organize and maintain project documents, ensuring they are easily accessible and up-to-date, such as contracts and specifications.
Version Control: I track document revisions and ensure that the latest versions are distributed to relevant stakeholders, preventing confu...
- Q2. General Questions about family background.
Selected
I appeared for an interview before Apr 2024, where I was asked the following questions.
- Q1. Can you tell me about yourself?
- Q2. Can you elaborate on your work profile and the designs you have managed?
I applied via Approached by Company and was interviewed in Feb 2023. There were 2 interview rounds.
(6 Questions)
- Q1. What is oops, explain them?
- Ans.
Object-oriented programming (OOP) is a programming paradigm that uses objects to represent and manipulate data.
OOP is based on the concept of classes and objects.
It allows for encapsulation, inheritance, and polymorphism.
Encapsulation hides the internal details of an object and provides a public interface.
Inheritance allows classes to inherit properties and methods from other classes.
Polymorphism allows objects of diff...
- Q2. What is difference between interface and abstract class?
- Ans.
Interface defines only method signatures while abstract class can have method implementations.
An interface can be implemented by multiple classes while a class can extend only one abstract class.
An abstract class can have instance variables while an interface cannot.
An abstract class can have constructors while an interface cannot.
An abstract class can provide default implementations for some methods while an interface...
- Q3. What is difference between docker and kubernet?
- Ans.
Docker is a containerization platform while Kubernetes is a container orchestration tool.
Docker is used to create, deploy, and run applications in containers.
Kubernetes is used to manage and orchestrate multiple containers in a cluster.
Docker provides a way to package and distribute applications in a portable manner.
Kubernetes provides features like automatic scaling, load balancing, and self-healing.
Docker is a lower-...
- Q4. What is event emitter in angular?
- Ans.
Event emitter is a class in Angular that allows communication between components.
Event emitter is used to emit custom events in Angular.
It allows communication between parent and child components.
It can be used to pass data from child to parent component.
It is a part of the @angular/core package.
Example: @Output() eventEmitter = new EventEmitter();
- Q5. What is view encapsulation in angular?
- Ans.
View encapsulation is a feature in Angular that allows for the creation of isolated components.
View encapsulation ensures that styles defined in a component do not affect other components.
There are three types of view encapsulation: Emulated, Native, and None.
Emulated is the default and uses CSS to emulate shadow DOM.
Native uses the browser's native shadow DOM implementation.
None does not provide any view encapsulation...
- Q6. How to communicate with components in angular?
- Ans.
Components in Angular can communicate with each other using @Input, @Output, and services.
Use @Input to pass data from parent to child component
Use @Output to emit events from child to parent component
Use services to share data between components that are not directly related
Use RxJS subjects to create a shared data stream between components
Interview Preparation Tips
Skills evaluated in this interview
Selected
I applied via Recruitment Consulltant and was interviewed in Jul 2023. There were 3 interview rounds.
(1 Question)
- Q1. Interview was basically with your manager and upper level director as well. Discussion based on work related to judge your capabilities to handle the projects and team and also judging your behavioral aspe...
(1 Question)
- Q1. Basically was based on Salary discussion and negotiation.
I applied via AmbitionBox and was interviewed in Jun 2023. There were 3 interview rounds.
Leak test .pneumatic .blowing and a testing valve
(2 Questions)
- Q1. Pipe proses service and testing valve
- Q2. Fats Information for job
- Ans.
FATS information is an acronym for Fluids, Air, Temperature, and Steam, which are crucial elements in mechanical systems.
Fluids: Knowledge of different types of fluids used in mechanical systems, such as hydraulic fluids and lubricants.
Air: Understanding of air flow and pressure in mechanical systems, including pneumatic systems.
Temperature: Ability to monitor and control temperature levels in mechanical equipment to p...
Interview Preparation Tips
Rajesh Kumar
Selected
I appeared for an interview before Jun 2024, where I was asked the following questions.
- Q1. Work experience
- Q2. Do you relocate
- Ans.
Yes, I am open to relocating for the Field Officer position to support the organization's mission effectively.
Relocation allows me to be closer to the communities I serve, enhancing my impact.
I have previously relocated for work, such as moving to a different city for a project.
I understand the importance of being adaptable in field roles, especially in dynamic environments.
Relocating can provide opportunities for prof...
- Q3. Decided to the salary
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Software Engineer
171
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|  ₹7.5 L/yr - ₹22 L/yr |
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| ₹10.6 L/yr - ₹38.3 L/yr |
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Lead Engineer
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| ₹10 L/yr - ₹28.5 L/yr |
|
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55
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| ₹4.8 L/yr - ₹11 L/yr |
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Software Engineering Specialist
51
salaries
| ₹7.5 L/yr - ₹15 L/yr |
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