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I applied via Recruitment Consulltant and was interviewed before Mar 2023. There was 1 interview round.
List is mutable, tuple is immutable in Python.
Lists are mutable, meaning their elements can be changed after creation.
Tuples are immutable, meaning their elements cannot be changed after creation.
Lists are defined using square brackets [], tuples using parentheses ().
Lists are typically used for collections of similar items, tuples for fixed collections of dissimilar items.
Generators in Python are functions that allow you to iterate over a sequence of items without storing them all in memory at once.
Generators are created using a function with 'yield' instead of 'return'.
They are used to generate a sequence of values lazily, one at a time.
Generators are memory efficient as they do not store all values in memory at once.
Example: def my_generator(): for i in range(5): yield i
Example: ...
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I applied via Campus Placement and was interviewed in Oct 2020. There were 4 interview rounds.
Dictionary is a collection of key-value pairs in Python.
Keys must be unique and immutable.
Values can be of any data type.
Access values using keys.
Add or modify values using keys.
Use dict() constructor or {} to create a dictionary.
Example: {'name': 'John', 'age': 30}
Example: dict(name='John', age=30)
I applied via Campus Placement and was interviewed before Aug 2021. There was 1 interview round.
Data structure is a way of organizing and storing data in a computer so that it can be accessed and used efficiently.
Data structures are used to manage large amounts of data efficiently.
They can be implemented using arrays, linked lists, trees, graphs, and other techniques.
Examples include stacks, queues, hash tables, and binary search trees.
Choosing the right data structure for a particular problem is important for op...
Stack and Queue are used in real-time systems for managing tasks and events.
Stack is used for managing function calls, undo/redo operations, and backtracking.
Queue is used for managing events, scheduling tasks, and buffering data.
Real-time systems use both data structures for managing tasks and events in a time-sensitive manner.
Examples include task scheduling in operating systems, event handling in GUI applications, a
I applied via LinkedIn and was interviewed before Nov 2021. There were 3 interview rounds.
Do some handson online, questions were commonly asked aptitude questions. Should be easier to crack.
2 programs were given with problem statement, one was fairly easy and second one was of the dynamic programming.
I was interviewed in Nov 2020.
I applied via Referral and was interviewed in Nov 2020. There were 3 interview rounds.
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