Schlumberger Interview Questions, Process, and Tips for Experienced

Q1. Examples of how you used agile to your advantage 12 principles of agile Definition of Dor ,Dod ,acceptance citerua
Ans. 
Utilized agile principles to streamline development processes and improve team collaboration.
• Implemented daily stand-up meetings to keep team members aligned and address any blockers

• Utilized Kanban boards to visualize workflow and prioritize tasks effectively

• Encouraged continuous feedback and iteration to improve product quality and meet customer needs

• Leveraged retrospectives to reflect on past sprints and identify are
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Q1. Basic technical questions- bolt, nut
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Q2. Project based-FEA
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U have to make a ppt

Q1. Project manager round
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Q2. Basic questions - college project
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Q1. HR is a dumb guy, doesn't know what to ask.
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Q2. Salary, total years of experience
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Q1. Java concepts related to selenium
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Q2. Serialisation and deserialization in java
Ans. 
Serialization is the process of converting an object into a byte stream, while deserialization is the reverse process.
• Serialization is used to persist object state or transmit objects over a network.

• Deserialization is used to reconstruct the object from the byte stream.

• In Java, serialization is achieved by implementing the Serializable interface.

• Example: ObjectOutputStream for serialization and ObjectInputStream for de
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Q1. How to find duplicate words in a string and also it's count.
Ans. 
Identify and count duplicate words in a string using programming techniques.
• Split the string into words using a space delimiter. Example: 'hello world hello' becomes ['hello', 'world', 'hello'].

• Use a dictionary to store word counts. Increment the count for each word as you iterate through the list.

• Filter the dictionary to find words with a count greater than 1, indicating duplicates.

• Return or print the duplicates along...read more
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Q2. Explain your automation framework.
Ans. 
My automation framework is a modular, scalable solution designed for efficient test automation across various applications.
• Utilizes a Page Object Model (POM) for better maintainability and reusability of code.

• Incorporates a robust logging mechanism to track test execution and results.

• Supports parallel test execution using tools like Selenium Grid to reduce execution time.

• Integrates with CI/CD pipelines (e.g., Jenkins) ...read more
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Q3. What are different exceptions in Java and how to handle it?
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Java exceptions are events that disrupt normal program flow, categorized into checked and unchecked exceptions.
• Checked Exceptions: Must be declared or handled. Example: IOException.

• Unchecked Exceptions: Runtime exceptions, not required to be declared. Example: NullPointerException.

• Error: Serious issues that applications should not try to catch. Example: OutOfMemoryError.

• Try-Catch Block: Used to handle exceptions. Examp...read more
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Q1. They asked me about decorators.
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Q2. What is byte code. What is filter function in python used for.
Ans. 
Byte code is a low-level code that is executed by the Python interpreter. Filter function is used to filter elements from an iterable.
• Byte code is a compiled code that is generated from Python source code.

• It is a platform-independent code that can be executed on any system with a Python interpreter.

• Filter function takes an iterable and a function as input and returns a new iterable with elements for which the function ...read more
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Q3. How memory management is done in python
Ans. 
Python uses automatic memory management through a combination of reference counting and garbage collection.
• Python uses reference counting to keep track of the number of references to an object.

• When the reference count reaches zero, the object is immediately deallocated.

• Python also employs a garbage collector to handle cyclic references and objects with circular dependencies.

• The garbage collector identifies and collects...read more
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Q4. What is difference between set and tuple
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Sets are unordered collections of unique elements, while tuples are ordered collections of elements.
• Sets are defined by curly braces {} and tuples are defined by parentheses ()

• Sets do not allow duplicate elements, while tuples can contain duplicate elements

• Sets are mutable, meaning their elements can be added, removed, or modified, while tuples are immutable

• Sets are commonly used for membership testing and eliminating ...read more
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Q1. Why is drilling critical operation
Ans. 
Drilling is a critical operation in field engineering due to its role in extracting valuable resources from the earth.
• Drilling is essential for accessing natural resources such as oil, gas, and water.

• It is crucial for constructing foundations for buildings, bridges, and other structures.

• Drilling plays a key role in geotechnical investigations and environmental remediation projects.

• The precision and efficiency of drilli...read more
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