SAP's software OA usually appears before technical interviews, but the format varies by program. One recent account of an early-career process described two coding questions in 45 to 60 minutes on HackerRank. A separate student program used technical multiple-choice questions plus coding and database work on HackerEarth.

When to Expect the OA for Your Role

Most applicants receive the link after an eligibility or resume screen. One recent account from an internship process described two data-structure questions in 45 minutes. A different associate developer process used two coding questions in one hour. Program-specific screens often cover SQL, databases, operating systems, networking, and object-oriented programming. Review the question types before you start.

Does Your Online Assessment Matter?

SAP uses the OA to decide who moves on to technical interviews. Passing all test cases helps. SAP does not publish a company-wide cutoff. On mixed assessments, strong coding may not offset weak performance in the technical questions. Set a separate time budget for each section.

Compiled List of SAP OA Question Types

Useful practice topics include graph traversal, arrays, strings, stacks, SQL-style ranking, and intervals.

1. Number of Islands - Flood fill on a binary matrix.
2. Trapping Rain Water - two-pointer or monotonic-stack approach.
3. Pairs With Given Difference — hash-set lookup and duplicate checking.
4. Longest Substring Without Repeating Characters — sliding-window bookkeeping.
5. Lowest Common Ancestor of a Binary Tree - recursive tree state.
6. Valid Parentheses - stack-based algorithm and early rejection.
7. Second Highest Salary - SQL ranking with null values.
8. Merge Intervals - sorting and range merging.

SAP Interview Questions

Recently asked in real interviews

These questions were asked recently in real SAP interviews. Practice these and 4,000+ other questions from 1,000+ companies on Lodely.

Given an nxn grid of 0s and 1s, determine the count of islands present.

analytical Easy

Create an applicant tracking system (ATS) design proposal.

system-design Hard

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How to Prepare and Pass the SAP Online Assessment

Use six sessions for arrays and strings, stacks, trees and grids, SQL, core computer science multiple-choice questions, and a timed mock. For a 45-minute, two-problem screen, spend no more than three minutes on your first read and start with the problem whose solution appears cleaner. Test for duplicates, empty collections, disconnected grids, and SQL cases with fewer than two distinct values. After the timed drills, use Lodely to practice SAP coding, system design, and behavioral questions.

SAP Interview Question Breakdown

Number of Islands

Type: Grid traversal. Prompt: Count the connected components in a matrix. The Trick: Track grid boundaries, cell state, and visited state separately. What It Tests: Grid traversal and edge-case handling.

Trapping Rain Water

Type: Array optimization. Prompt: Find the amount of water stored between the bars. Trick: Consider only the height between bars when looking at a particular bar. What It Tests: Maintaining invariants and analyzing time-space trade-offs.

What Comes After the Online Assessment

Technical interviews will likely cover data structures, OOP, databases, projects, and technologies specific to your team. Some programs include multiple technical interviews followed by a managerial or HR interview. Be prepared to explain complexity, alternatives, and why your tests cover all risky cases. Review every OA problem you solved because interviewers may revisit your solution or ask a similar question.

Conclusion

Match your preparation to the section mix in your invitation, and practice solving two problems under time pressure. Use Lodely for SAP technical and behavioral practice alongside your OA preparation.