Interview Questions

Convert a sorted array into a Binary Search Tree

Count occurrences of elements in a list of tuples using Spark RDDs

Create a Python program to demonstrate the use of set operations (union, intersection).

Create a dictionary with list elements as keys and their occurrences as values.

Create a function to detect anomalies in sales trends using Pandas and NumPy.

Create a script to parse and transform a JSON file into a structured CSV.

DSA: Array-based problem - brute-force and optimized solutions

Describe script implementation and deployment.

Design a solution to generate unique device names from a list of IoT devices.

Design an algorithm to merge k sorted lists of video streaming data.

Develop a Python script to clean data by removing duplicates and handling missing values.

Differences between Stack, Queue, and Linked List

Discuss the tech stacks and responsibilities at Morgan Stanley

Explain Stack vs Unstack and their use in data transformation.

Explain and implement Semaphore in Java

Explain the difference between mutable and immutable objects in Python.

Explain this code: [f(2) for f in [lambda x: x * i for i in range(5)]].

Explain your approach to designing a scalable customer loyalty program data platform.

Fibonacci Series Problem - solve using brute force and optimized approaches

Find pairs with sum X from a list of numbers