Blenheim Chalcot Software Engineer Interview Questions and Answers

Coding cum aptitude test on Hackerrank

Q1. First round interview . Consisted questions based on projects , dsa
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Q1. Round 2 . Question based from core technology. Micro services , etc
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Q1. Basic hr questions . Why are you fit for this role kind of things
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60 MCQ questions are there

Q1. Simple java questions are there
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Q2. Array list vs Linked List
Ans. 
Array list is faster for accessing elements by index, while Linked List is better for frequent insertions and deletions.
• Array list has constant time access to elements by index, while Linked List requires traversing the list to find an element.

• Linked List is better for frequent insertions and deletions as it only requires changing pointers, while Array list may require shifting elements.

• Array list uses contiguous memor...read more
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Questions based on cloud computing and mulesoft were there

Same cloud computing and mulesoft based questions

Q1. One coding question
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Q1. Java OOPS Related
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Q2. Sql database queries
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Q1. Asked to write Triggers
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Q2. Data security and batch class
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Q1. Diff between fastapi and flask
Ans. 
FastAPI is a modern, fast web framework for building APIs with Python, while Flask is a lightweight web framework.
• FastAPI is faster than Flask due to its use of Pydantic for data validation and serialization.

• FastAPI has automatic interactive API documentation with Swagger UI and ReDoc, while Flask requires additional setup for documentation.

• FastAPI supports type hints and async/await syntax out of the box, making it ea...read more
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