JobCopilot AI Interview Assistant: Real-time AI answers,
300% higher interview success

JobCopilot understands your interviewer as they speak, solves assessment screenshots in seconds and shows structured answers. Invisible while you share your screen, synced to your phone, and works on Zoom, Teams, Tencent Meeting and more.

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Trusted by 120,000+ job seekers

90%+ pass rate

JobCopilot — Interview in progress

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Interview in progress

12:08

SyncEnd

Q&A: 0 Valid: 0Company: ByteDanceRole: Backend EngineerLanguage: EN / ZH mixed

Recording audioSystem audioMicrophone

Multi-imageRegion screenshotOn

Type a question and press Enter

An interactive demo that mirrors the real app — click around

Works with 99.9% of online interview and assessment platforms

Online assessments · Tests

EZTestExclusive

WeiceSecure client OK

Guokaoyun

Saima

Beisen

Nowcoder

Shixizhi

Moka

HackerRank

EZTestExclusive

WeiceSecure client OK

Guokaoyun

Saima

Beisen

Nowcoder

Shixizhi

Moka

HackerRank

Video interviews · Recruiting

Tencent Meeting

Lark

DingTalk

WeCom

HUAWEI WeLink

Zoom

Teams

Google Meet

Webex

BOSS Zhipin

Zhaopin

Liepin

51job

Tencent Meeting

Lark

DingTalk

WeCom

HUAWEI WeLink

Zoom

Teams

Google Meet

Webex

BOSS Zhipin

Zhaopin

Liepin

51job

Core features

Four capabilities for every interview and test

Scroll down to see how JobCopilot helps, one step at a time.

01 / 04

Live interview answers

The answer is on screen before the question ends

It understands the interviewer's question and writes a complete, natural answer in seconds, drawn from your resume and target role so it sounds like your own experience.

No awkward silence: a full answer appears as soon as the question ends
Hears it right: Chinese, English and technical terms
Works for English interviews: questions translated live

Alibaba · Interviewer asks

How does your RAG system reduce LLM hallucinations?

AI live answerAnswer in 0.5s

02 / 04

One-key test solving

Screenshot a question, get the answer and why

Coding, aptitude, SQL and math questions. You get the reasoning, not just the answer, and code is run to check it first.

Screenshot to solve, no retyping questions
Long and multi-page questions handled in one go
Code runs first, so answers are reliable

ScreenshotCoding

Given an integer array nums and a target, return the indices of the two numbers that add up to target, faster than O(n²).

AI solution

03 / 04

Hidden while sharing

You can see it. Your interviewer can't.

The AI window hides itself while you share or record your screen, so your interviewer sees nothing. Drag the slider to compare.

Invisible when sharing in Tencent Meeting, Lark, Zoom and more
Adjustable opacity so it blends into your desktop
Hide in one click, no trace left

order_cache.py

1# 订单服务：二级缓存读取

2class OrderCache:

3 def get(self, key):

4 value = self.local.get(key)

5 if value is None:

6 value = self.redis.get(key)

7 self.local.set(key, value, ttl=jitter(60))

8 return value

10 def invalidate(self, key):

11 self.redis.delete(key)

12 self.mq.publish("cache.evict", key)

Zoom · Sharing your screenStop share

Interviewer

order_cache.py

1# 订单服务：二级缓存读取

2class OrderCache:

3 def get(self, key):

4 value = self.local.get(key)

5 if value is None:

6 value = self.redis.get(key)

7 self.local.set(key, value, ttl=jitter(60))

8 return value

10 def invalidate(self, key):

11 self.redis.delete(key)

12 self.mq.publish("cache.evict", key)

Zoom · Sharing your screenStop share

Interviewer

JobCopilotHidden from screen share

Interview in progress

🧑‍💻 Interviewer

What do you think of this year's changes in the LLM industry, and how do they affect our business?

🤖 AI answer

I've been following this closely, and three things stand out.
First, inference costs have dropped fast: a model of the same capability costs about ten times less than a year ago, which makes many use cases viable.
Second, open-source models are now close to the leading closed ones, so companies can deploy privately with far fewer data concerns.

⇠ Drag to compare ⇢

04 / 04

Dual-camera sync

Dual camera? Read answers on your phone

Asked to use a second camera? Answers sync to your phone and your computer screen stays clean. Turn on read-aloud and listen through earbuds.

Scan to connect, answers sync to your phone live
Screenshot from your phone, no need to touch the computer
Answers read aloud through your earbuds

Phone syncConnected

Full screenshot

🧑‍💻 Interviewer

What do you think of this year's changes in the LLM industry, and how do they affect our business?

🤖 AI answer ⚡

I've been following this closely, and three things stand out. First, inference costs have dropped fast: a model of the same capability costs about ten times less than a year ago, which makes many use cases viable. Second, open-source models are now close to the leading closed ones, so companies can deploy privately with far fewer data concerns. Third, products are moving from chatbots to agents that call tools and finish tasks on their own. For e-commerce, I see the most direct opportunity in customer service and product content generation, and that's an area I'd love to work on here.

Scan to pairAnswers on phoneRemote captureRead aloud

Alibaba · Interviewer asks

How does your RAG system reduce LLM hallucinations?

AI live answerAnswer in 0.5s

ScreenshotCoding

Given an integer array nums and a target, return the indices of the two numbers that add up to target, faster than O(n²).

AI solution

order_cache.py

1# 订单服务：二级缓存读取

2class OrderCache:

3 def get(self, key):

4 value = self.local.get(key)

5 if value is None:

6 value = self.redis.get(key)

7 self.local.set(key, value, ttl=jitter(60))

8 return value

10 def invalidate(self, key):

11 self.redis.delete(key)

12 self.mq.publish("cache.evict", key)

Zoom · Sharing your screenStop share

Interviewer

order_cache.py

1# 订单服务：二级缓存读取

2class OrderCache:

3 def get(self, key):

4 value = self.local.get(key)

5 if value is None:

6 value = self.redis.get(key)

7 self.local.set(key, value, ttl=jitter(60))

8 return value

10 def invalidate(self, key):

11 self.redis.delete(key)

12 self.mq.publish("cache.evict", key)

Zoom · Sharing your screenStop share

Interviewer

JobCopilotHidden from screen share

Interview in progress

🧑‍💻 Interviewer

What do you think of this year's changes in the LLM industry, and how do they affect our business?

🤖 AI answer

I've been following this closely, and three things stand out.
First, inference costs have dropped fast: a model of the same capability costs about ten times less than a year ago, which makes many use cases viable.
Second, open-source models are now close to the leading closed ones, so companies can deploy privately with far fewer data concerns.

⇠ Drag to compare ⇢

Phone syncConnected

Full screenshot

🧑‍💻 Interviewer

What do you think of this year's changes in the LLM industry, and how do they affect our business?

🤖 AI answer ⚡

Scan to pairAnswers on phoneRemote captureRead aloud

Why JobCopilot

Faster, sharper, safer

One tool for assessments, interviews and everything in between.

120K+

job seekers use JobCopilot

300%

higher interview success

90%+

user pass rate

faster replies in Fast mode

Answers in seconds

Talking points appear as soon as the interviewer stops speaking. No awkward silence.

⚡ Fast mode, 3x faster

Sounds like you

Answers draw on your resume, target role and knowledge base, so your projects come across clearly.

Resume · Role · Knowledge

Safe, encrypted, private

Hidden during sharing and recording. Resume and interview records travel encrypted and stay confidential, never retained by models.

Hidden · Encrypted · Private

Answers you can check

Web search for fresh facts, a calculator for exact numbers, and code that actually runs.

Search · Calc · Code check

Every platform, role and language

Tencent Meeting, Lark, Nowcoder, EZTest, Beisen and more, for any job role and in multiple languages.

99.9% compatible

Practice before the day

Resume review, likely questions, AI mock interviews and interview review in one place.

End-to-end prep

Windows · macOS · Web · Phone sync

Loved by users

120,000+ job seekers have landed offers with it

Real feedback from people hired at big tech, multinationals and state-owned companies.

Yang L.
Meituan · Product Manager · Experienced

Yang L.
Meituan · Product Manager · Experienced

Fang Z.
Huawei · Hardware Engineer · Campus

Fang Z.
Huawei · Hardware Engineer · Campus

Hao S.
Kuaishou · Algorithm Engineer · Experienced

Hao S.
Kuaishou · Algorithm Engineer · Experienced

Min Y.
Microsoft · Solutions Architect · Multinational

Min Y.
Microsoft · Solutions Architect · Multinational

Yu Z.
Xiaomi · Embedded Developer · Campus

Yu Z.
Xiaomi · Embedded Developer · Campus

FAQ

Questions, answered

Still have questions?

Add our support on WeChat for one-on-one help.

Which interview platforms are supported?

Works with 99.9% of online platforms: assessment platforms such as EZTest, Weice, Guokaoyun, Saima, Beisen, Nowcoder, Shixizhi, Moka and HackerRank, plus interview platforms like Tencent Meeting, Lark, DingTalk, WeCom, HUAWEI WeLink, Zoom, Teams, Google Meet and Webex.

Web app or desktop app?

The web app needs no install and covers live interview assist, resumes, knowledge bases and mock interviews. The Windows/macOS app adds screenshot solving, auto capture, stealth mode during screen sharing — recommended for assessments and screen-shared interviews.

Will the interviewer see the AI window when I share my screen?

No. The desktop app uses low-level window isolation so it's hidden from screen sharing and recording. For dual-camera setups, sync answers to your phone and use voice playback with earphones.

How fast are the answers?

The pipeline is heavily optimized and can start a complete answer in as little as 0.5 seconds. Fast mode makes replies up to 3x faster still.

How much does it cost?

Sign up and try it free. Then choose a Super Membership (time-based, unlimited use while active) or pay as you go with points. See the pricing page for plan prices.

How is my privacy protected?

Your information is kept strictly confidential with encrypted transport and strict security measures, so your resume and interview records are never leaked or retained by models.

Bring JobCopilot to your next interview

Try for free Download app

Web app ready instantly
Windows & macOS apps
¥10 new-user coupon

JobCopilot AI Interview Assistant: Real-time AI answers, 300% higher interview success

Interview in progress

Works with 99.9% of online interview and assessment platforms

Four capabilities for every interview and test

The answer is on screen before the question ends

Screenshot a question, get the answer and why

You can see it. Your interviewer can't.

Dual camera? Read answers on your phone

Faster, sharper, safer

Answers in seconds

Sounds like you

Safe, encrypted, private

Answers you can check

Every platform, role and language

Practice before the day

120,000+ job seekers have landed offers with it

Questions, answered

Bring JobCopilot to your next interview

JobCopilot AI Interview Assistant: Real-time AI answers,
300% higher interview success