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Built by students, for students — practice company-specific OAs, DSA sheets, and real interview experiences to land your dream role.

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OA Practice·DSA·Placements

Disclaimer: OAHelper is an independent educational platform. We (oahelper.in) do not own the images or questions shown. Content is uploaded by users.

Wex_30_dec OA Questions 2026 — Online Assessment & Interview Practice

2 real Wex_30_dec online assessment questions from recent interviews. Includes coding rounds, MCQs, and Wex_30_dec interview preparation tips for SDE Intern, New Grad, and full-time roles.

850. Rectangle Area II
849. Maximize Distance to Closest Person

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Wex_30_dec OA Questions

2 QuestionsOnline Assessment

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850. Rectangle Area II

ArraySegment TreeSweep Line+2

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849. Maximize Distance to Closest Person

ArrayTwo PointersGreedy

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Wex_30_dec OA Questions 2026 — Online Assessment & Interview Practice

2 real Wex_30_dec online assessment questions from recent interviews. Includes coding rounds, MCQs, and Wex_30_dec interview preparation tips for SDE Intern, New Grad, and full-time roles.

850. Rectangle Area II
849. Maximize Distance to Closest Person

All Companies

Wex_30_dec OA Questions

2 QuestionsOnline Assessment

Unlock Full Access

Practice all 2 questions

Unlock All Questions

Get full access to practice

850. Rectangle Area II

ArraySegment TreeSweep Line+2

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849. Maximize Distance to Closest Person

ArrayTwo PointersGreedy

Premium