Need interview assistance or someone to handle your virtual interviews? Reach out to CSOAsupport.
CSOAsupport Is Here For Your Interview Assistance and Proxy Virtual Onsite Interview
At CSOAsupport, we've got your back! With over 10 years of specialized experience in interview coaching and proxy interviews for leading IT firms globally, we provide comprehensive, 'white-glove' support every step of the way. Our team comprises top talent from elite universities and current employees of tech powerhouses like Google, Amazon, Microsoft, and Apple. Count on our deep expertise and extensive industry insights to help you land your dream offer.
Experienced Virtual Interview Support Team
Contact Us, For inquiries regarding our Virtual Interview Proxy Services, our team is available 24/7 to ensure a worry-free path to your job offer. (When adding us on WeChat, kindly include a note: Interview Assistance, Virtual Interview Proxy, or Online Assessment Proxy.)
Who We Help: 1. Current university students or soon-to-be graduates looking for internships. 2. Individuals transitioning into a computer science career from a non-CS background. 3. Busy working professionals in programming roles.

Service Items
Our Virtual Interview Proxy team will ensure you receive a tailored solution, covering everything from resume optimization and mock interviews to written assessment proxy, real-time voice assistance, and video interview proxy services.
Phone Screen Interview Assistance
Amazon OA Proxy
America Interview Coaching
Proxy HackerRank Test
Coderpad Assistance
North America Job Coaching
Software Engineer Interview Proxy
Amazon OA Cheating
Meta OA Coathing
Google OA Interview Proxy
Big-tech Companies Online Assessment Proxy
Salary Negotiation Guidance
Mock Interview Service
Tech Interview Training
Real-time voice Assistance
Remote interview proxy
Phone Screen Interview Proxy Test
Phone Call Interview Proxy
Virtual Background Interview Assistance
Phone Call Interview Proxy Take Over
North America Proxy Interview
America Remote Proxy Interview
US Big Tech Interview Coaching
Silicon Companies Proxy Interview
Online Assessment Completion
Online Assessment Proxy Pricing
Price standards for job interviews at big-tech companies are charged by project type; the specific price will vary depending on each candidate's situation.
OA Assistance
From $245
VO Assistance
From $350
VO Proxy
From $650
Interview Assistance Process:
1. Confirm your interview time with us and complete a device check. Once the device check is done, pay half of the deposit.
2. Interview assistance includes all interview-related content, such as Behavioral Questions (BQ), resume and project deep dives, technical coding drills, and System Design.
3. During the interview, we'll have full visibility of your desktop screen and will be able to provide you with real-time prompts and information on a separate device.
Operation Method:
Method 1: Lip-Sync Proxy Interview For our proxy interview service, we use a lip-sync approach. We'll conduct mock tests with you beforehand to ensure seamless coordination. Your face will be composited with my voice. We'll also pre-configure the setup and go over all important considerations to ensure the interview proceeds without any issues.
Method 2: Full Proxy Interview (On-Camera) In this method, our proxy will appear on camera and conduct the entire interview on your behalf. All you need to provide us is your resume and personal information. We'll record the entire interview session. This approach is particularly suitable for situations where the interviewer is not from the same team as the position being interviewed for, similar to Amazon SDE interviews.
Offer Guarantee Plan (From $10,000)
First and foremost, it's important to clarify that our "All-Inclusive Guaranteed Offer" package doesn't promise you'll secure an offer from one specific company. Instead, it means we will continuously provide you with comprehensive services—including resume optimization, interview coaching, OA assistance, and proxy interview services—until you successfully land a job offer.
Team Members
Choose CSOAsupport as your reliable helper in the workplace. In the past 10 years, we have helped over 500 international students get offers from top technology companies in North America through remote interviews. All these achievements are attributed to our professional interview coaching team.

Jack Huang, a Senior Solutions Architect at Google, is a seasoned technical expert with over 8 years of experience. He holds a Bachelor's degree in Computer Science from Zhejiang University and a Master's degree in Computer Science from Peking University. Jack possesses a deep specialization in audio processing algorithms and is proficient in mainstream development languages like Java, C++, and Python. During his university years, Jack achieved outstanding results in ACM competitions and published multiple top-tier academic papers. As an exceptional mentor, he has successfully guided over a hundred students into leading tech companies such as Microsoft, Google, and Amazon.

Graduated with a bachelor's degree in Mathematics from Tsinghua University,Michaelis currently pursuing his Ph.D. in Computer Science at Oxford University. He possesses extensive practical experience and demonstrates outstanding technical prowess in big data, particularly excelling at designing complex mathematical models using MATLAB Simulink. Furthermore, he has years of specialized experience in signal analysis, adeptly performing time-domain, frequency-domain, and modulation-domain analyses. Micheal is also highly proficient in using M-language to implement critical functionalities including channels, modulation, and coding.

Peter Chanis a seasoned technical expert with years of experience at top-tier tech companies like Google and Apple. He has made significant academic contributions in the field of Deep Learning Natural Language Processing (NLP), evidenced by multiple high-quality SCI publications. His top-tier programming skills are highlighted by his ranking among the top 100 on LeetCode nationwide. With his exceptional technical acumen and extensive professional mentoring experience, Peter is proficient in core deep learning platforms such as TensorFlow, Keras, and PyTorch, and adept at applying them to key NLP scenarios like question-answering systems, named entity recognition, and text classification.
Why CSOAsupport Is Your Priority Assistance
Drowning in a sea of coding problems?
The internet is flooded with endless lists of coding problems—platforms like LeetCode alone have thousands, and more are constantly being added. Facing this, it's easy to feel lost and overwhelmed, unsure which problems are truly important for interviews. But here's the truth: most coding interviews rely on a repeatable set of core patterns. If you can master these fundamental patterns, you'll be able to confidently tackle almost any problem you encounter. And that's exactly the kind of coaching CSOAsupport can provide you.
Delivering accurate and streamlined coaching for busy individuals.
CSOAsupport isn't about simply dumping a pile of problem answers on you and then charging hundreds of dollars. You can find lists of answers to all sorts of problems for free on online forums – so why pay us? We're different from teams that just compile interview resources. CSOAsupport is designed for those who value their time and need a clear, effective method for interview preparation. Our team, comprised of engineers from top-tier universities and leading tech companies, along with competitive programming experts, focuses on cutting through the noise to help you job search smarter.
Interview Assistance FAQs
Are proxy interviews reliable, and what kind of success rate can I expect?
面试代面服务是 CSOAsupport团队经过十年时间打磨和优化出来的优质项目,目前在美国和加拿大地区,尤其是针对科技大厂如谷歌,亚马逊,脸书等的代面试成功率能达到90%,这包括笔试部分与视频出镜替面部分。
Which major tech companies do your proxy interview services cover?
CSOAsupport 代面服务涵盖Google, Apple, Amazon, Microsoft, Meta, Linkedin, Ins, 高盛, Blumberg, Uber, Oracle, TikTok, Pinterest, Coinbase,阿里巴巴,腾讯,百度,字节等一众之名IT公司,主要针对的是IT岗位的代面。
How do you handle time zone differences for proxy interviews?
CSOAsupport 在欧洲、北美、澳洲和亚洲都有独立的VO代做团队,无需跨区和倒时差进行操作,可以就近选择服务团队。
What methods do you employ to bypass detection during proxy interviews?
CSOAsupport使用包括远程桌面控制、语音转接,人声克隆,虚拟背景,伪装摄像头、实时字幕等技术在内,以达到完全屏蔽检测,同时可提供代面试全程录屏和录音。
Which tech companies does CSOAsupport specialize in for proxy interview services?
CSOAsupport 代面过的公司数量高达上百个分布在北美、欧洲和亚洲的科技公司,其中包括苹果、谷歌、亚马逊、Meta、微软、字节等顶尖科技大厂,当然也涵盖传统行业的科技面试。
What specific services does interview assistance include?
CSOAsupport 所提供的面试辅助包括简历优化、模拟面试、面试题培训、薪资谈判、代面试、代笔试等显目,另外还能够根据面试者个人情况进行量身定制方案。