Have you studied basic algorithmic methods and data structures?

Yes, the main algorithmic methods and data structures are fundamental for efficient programming. They include:

• Data structures: arrays, lists, stacks, queues, trees, graphs, hash tables.
• Algorithms: sorting (quick, merge), searching (linear, binary), graph traversal (DFS, BFS), dynamic programming algorithms.

For example, knowledge of the "stack" data structure helps implement traversal or parsing algorithms, and binary search allows fast lookup in a sorted array.