Goldman Sachs Technology Analyst Interview Questions and Answers

Refine graph traversing solution by optimizing algorithms and data structures.

• Use efficient algorithms like Dijkstra's or A* for shortest path traversal.

• Implement data structures like priority queues or heaps for faster traversal.

• Consider using parallel processing or distributed computing for large graphs.

• Optimize memory usage by using compressed data structures like succinct graphs.

• Use caching to avoid redundant compu

A program to play Brick ball game can be developed using a game engine and programming language.

• Choose a game engine like Unity or Unreal Engine to develop the game

• Use a programming language like C# or C++ to code the game mechanics

• Implement physics engine to simulate ball and brick collisions

• Design levels with increasing difficulty and power-ups for the player

• Add sound effects and music to enhance the gaming experienc

To classify tweets as Retweet - Analytics, we can look for the presence of 'RT' and analyze engagement metrics.

• Look for the presence of 'RT' in the tweet text

• Analyze engagement metrics such as number of likes, retweets, and comments

• Consider the source of the tweet - if it is from a verified account or has a large following, it is more likely to be a retweet

• Use machine learning algorithms to classify tweets based on pat