Windows interview & coding practice

A little clarity.
When it matters.

Practise mock interviews, coding questions, MCQs and simulated debugging on Windows—with an assistant that stays close to the question.

Download for Windows Explore the sample

Windows 64-bit · Version 1.0.2 · 94.2 MB

Practice and learning only Bring your own AI AI usage is separate
Vendro Assist
SAMPLE WORKSPACE
INTERVIEW PRACTICEILLUSTRATIVE
THE QUESTION

How would you design a rate limiter for a high-traffic API?

Audio workflow · Pro in the app
VVendro Assist · sampleEXAMPLE

Start with a token bucket. Explain the burst allowance, refill rate and shared state across servers.

Sample content only. No microphone or screen access.
A closer look at the practice flow
ONE DESKTOP WORKSPACE 01 Interview02 Coding03 MCQ04 Simulation

A clearer first look

From the question
to the next step.

Try sample interview questions, coding problems and debugging scenarios. Each example is predefined to show the practice flow—not a live AI session.

Vendro Assist
Illustrative preview
THE QUESTION 01 / 04

How would you design a rate limiter for a high-traffic API?

Think through bursts, refill behavior and what changes when the service runs across multiple servers.

✳This is a predefined example. Your screen and microphone are not accessed.
A POSSIBLE NEXT STEP

Start with a token bucket.

Explain the burst allowance, refill rate and shared state across servers.

Work through the trade-offsOne step at a time
Note This website preview uses predefined examples only.

Made for the moment you're in

Different practice.
One familiar workspace.

Build confidence with text essentials for free. Pro adds audio, screen analysis and deeper practice modes inside the Windows app.

01 INTERVIEW PRACTICE

Stay with
the conversation.

Bring a spoken question into view, review the context, and decide what to say next.

Explore the sample
INTERVIEWER · SAMPLE

“How would you design a rate limiter for a high-traffic API?”

Illustrative audio workflow · Pro in the desktop app

02 SCREEN INPUT

See it. Check it.
Solve it.

Preview a screen capture before analysis. Read an approach, code or selected option together with a reason.

Explore a sample
question.pyCAPTURE PREVIEW
def find_pair(nums, target):
    for i in range(len(nums)):
        for j in range(i + 1, len(nums)):
            if nums[i] + nums[j] == target:
                return [i, j]
✓
Check the capture first.Then request analysis in the desktop app.
Illustrative capture · this website does not access your screen

03 REAL-WORLD DEBUGGING

Follow the failure,
not just the error.

Inspect a trace, locate the repeated call, and reason through a small patch.

Explore the sample
SIMULATION · SAMPLE TRACE
01agent → search_toolcompleted
02agent → search_toolrepeated
03same input, againloop found
if call_signature in seen_calls:
    return explain_with_existing_results()
SAMPLE DIAGNOSIS → PATCH → VERIFY

A simple place to begin

Make it your
practice space.

Start with free text features, then choose the tools that fit the way you practise.

  1. 01

    Install for Windows

    Download version 1.0.2 for a 64-bit Windows computer. Begin with the free text features.

  2. 02

    Connect your AI

    Choose a supported provider in the desktop app. AI and transcription usage are separate from your Vendro plan.

  3. 03

    Choose your mode

    Practise with Interview, Coding, MCQ or Simulation. Use text, or Pro audio and screen inputs.

READY WHEN YOU ARE

Start with the free app.

Windows 64-bit · Version 1.0.2 · 94.2 MB

Download for Windows Release notes & SHA-256

Choose what you need

Start free.
Go further with Pro.

Install the free app first. If you choose Pro, review the exact price and renewal details in checkout inside the app.

FREE01

Text essentials

A place to think through the question.

  • Coding and MCQ text help
  • Basic mock examples
  • Connect your own AI provider
Start free
PRO · MONTHLY02

More ways to work

Pro features while your subscription is active.

  • Audio and screen analysis
  • Simulations and personalized feedback
  • New saved sessions
  • One computer activation
Get Pro in the app
PRO · SIX MONTHS03

Six months of Pro

The same Pro features, billed every six months.

  • Everything in Monthly Pro
  • Renews every six months
  • Cancel future renewals
  • One computer activation
Get Pro in the app

Pro plans are currently offered in India. AI and transcription usage is separate from every plan. Both Pro plans renew until cancelled, subject to the provider's subscription schedule. International availability will follow later.

A few things to know

Good questions.
Clear answers.

Still deciding? See the setup and support guide.

Does the plan include AI usage?

No. Connect your own supported AI and transcription providers. Their usage limits and any charges are separate from Vendro's license.

What can I try on this website?

The preview uses predefined questions, traces and sample answers. It does not access your microphone or screen, run code, or make AI requests. In the desktop app, you choose audio input or review a screen capture before analysis.

What platforms are supported?

The current beta is for Windows. macOS and Linux downloads are not available.

Where do I find the current Pro price?

Choose a monthly or six-month Pro plan inside the app under Settings → Plan. The final price and renewal details appear at checkout. Pro purchases are currently offered in India.

What is stored locally?

The desktop app stores provider credentials and saved sessions locally with encryption. If you ask an AI provider to analyze content, that content is sent to the provider you connect.

Can I use a Pro license on more than one computer?

Each Pro license supports one computer activation. Deactivate on the old computer before moving to another.

When can I download the app?

Download the Windows app now and start with the free text features. Pro purchases are made inside the installed app, under Settings → Plan.