Houston Swim Club Senior Engineer Interview Questions, Process, and Tips

Lists are mutable while tuples are immutable in Python.

• Lists use square brackets [] while tuples use parentheses ().

• Elements in a list can be added, removed, or modified while tuples cannot be modified.

• Lists are used for collections of homogeneous items while tuples are used for heterogeneous items.

• Lists are slower than tuples in terms of performance.

• Example of a list: my_list = [1, 2, 3]

• Example of a tuple: my_tuple =

Multiprocessing is the use of multiple processors or cores to execute multiple tasks simultaneously.

• Multiprocessing can improve performance and reduce processing time.

• It can be used for CPU-bound tasks such as data processing, image and video rendering, and scientific simulations.

• It can also be used for I/O-bound tasks such as web scraping and network communication.

• Python's multiprocessing module provides a simple way ...read more

The project involved developing a new software system for a financial institution.

• The project was initiated to replace the outdated legacy system with a modern and efficient one.

• The team consisted of 10 developers, 2 QA engineers, and 1 project manager.

• The project was divided into 3 phases - requirements gathering, development, and testing.

• The development phase involved using agile methodology and lasted for 6 months.

• T...read more

PUT is used to update an existing resource while POST is used to create a new resource.

• PUT replaces the entire resource while POST creates a new resource

• PUT is idempotent while POST is not

• PUT requires the client to send the entire updated resource while POST only requires the necessary fields

• PUT is used for updating a resource at a specific URL while POST is used for creating a resource at a general URL