Salesforce Known for its innovative culture and advanced technology, its hiring process is super competitive, especially the Online Assessment (OA). Assessment (OA). In this blog, I'll cover common question types, real-world examples, and what makes the Salesforce OA It'll help you prep better and up your odds of landing the job.
Salesforce OA: Question Types Explained
Salesforce OA consists of a mix of coding and mathematical logic questions. These questions not only test your algorithmic skills but also your ability to solve real-world problems.
1. Coding Questions
The coding section typically tests your knowledge of fundamental data structures and algorithms.
- Arrays & Strings: Array manipulation, string matching, sliding window, sorting, searching.
- Dynamic Programming: Optimal solutions under constraints (e.g. knapsack, longest common subsequence).
- Trees & Graphs: Tree traversal, binary tree operations, DFS, BFS.
- Backtracking: Generating permutations, combinations, puzzle solving.
Example:
Given videoChunks = [7, 8, 3, 9, 6] and k = 2, divide into k contiguous sub-arrays to minimize total cost, where cost of each sub-array = first + last element.
One optimal split. [7, 8], [3, 9, 6]
Cost = (7+8) + (3+6) = 24
2. Mathematical & Logical Reasoning Questions
These test your logic and mathematical reasoning, often with abstract conditions.
- Probability & Statistics:: Expected values, random processes.
- Geometric Problems: Calculating areas, distances, angles.
Example:
Given list a = [-4, 2, 2, -7, 5, 3] and N = 4, count the number of triplets whose sum is ≤ N. One valid triplet. (-4, 2, 5) sums to 3 ≤ 4.
3. System Design Questions
Occasionally, you may see basic system design prompts, testing your understanding of scalable architectures.
Scenario: Design a web-based streaming media platform (like Netflix), with the potential to expand to other services.
Task: Outline key components for content delivery, user management, analytics, and scalability.
Conclusion
Salesforce OA covers both coding skills and logical reasoning. By understanding these question types and practicing real examples, you' ll approach the assessment with confidence. ll approach the assessment with confidence.
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