Cadence Design Systems Interview Questions, Process, and Tips

Graphs are data structures used to represent relationships between nodes. Algorithms like Dijkstra's and BFS are commonly used with graphs.

• Graphs are composed of nodes (vertices) and edges that connect them.

• Common graph algorithms include Dijkstra's shortest path algorithm and Breadth-First Search (BFS).

• Graphs can be directed or undirected, weighted or unweighted.

• Examples of graph applications include social networks,

Tasks and functions refer to the specific responsibilities and roles assigned to an individual within a job or project.

• Tasks are specific actions or activities that need to be completed within a certain timeframe.

• Functions are broader roles or responsibilities that encompass multiple tasks and contribute to the overall goal.

• Examples of tasks include writing test cases, debugging code, and creating design specifications...read more

Blocking assignments wait for the assigned value to be calculated before moving on to the next statement, while non-blocking assignments allow multiple assignments to occur simultaneously.

• Blocking assignments use the = operator, while non-blocking assignments use the <= operator

• Blocking assignments are executed sequentially in the order they appear in the code, while non-blocking assignments are executed concurrently

• Bl...read more

Check if rectangles overlap by comparing their coordinates

• Compare the x and y coordinates of the two rectangles to see if they overlap

• If one rectangle is to the left of the other, or above the other, they do not overlap

• If the rectangles overlap, the x and y ranges will intersect