csoahelp - Services & Pricing Overview
Note: This page is the English version of our services overview. 点击查看中文版

Struggling with interview preparation? We offer proxy interviews, OA writing, VO support, and real-time assistance to help you pass any interview and land your ideal position.

Quick links:

OA Writing, Major Company Exams, HackRank Guaranteed Pass

Professional OA (online assessment) writing service ensuring a 100% test case pass rate. Double compensation if any test case fails.

Supports HackerRank, Niuke, CodeSignal, and more. Remote control for secure operation.

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Price: 298 USD

Interview Assistance, VO Support, Interview Boost

Real-time prompts and guidance to help you stand out in interviews.

North American CS experts provide live support, far outperforming AI.

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Confirm your interview time, ensure device setup, then pay the deposit.

Includes BQ questions, code walkthroughs, follow-up Q&A, resume review, technical FAQs, and system design.

During the interview, receive live support via shared document or separate device.

Starting at 298 USD

Proxy Interview, SDE Proxy, FAANG Proxy, Interview Proxy

Using camera redirection and voice modulation, our team completes interviews on your behalf to land your offer!

We practice lip-sync tests and voice matching beforehand for seamless performance.

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Starting at 499 USD

Full-Package Guarantee, Offer Guarantee, Fast FAANG Onboarding

End-to-end support from OA writing to proxy interviews and VO assistance.

Pay most of the fee only after you receive an offer.

Contact us for package pricing.

Other Services

  • Resume & LinkedIn Optimization
  • System Design Mock Interviews
  • Behavioral Interview Coaching
  • AI & Algorithm Tutoring

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Thank you for choosing csoahelp. Let us help you lead the pack on your job search journey!