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About

Our focus is on helping job seekers like you record structured notes, important details, and even code snippets within Grindstone, so you can give better answers in interviews and ultimately get more offers.

About

PracHub is a browser-based interview-preparation platform for candidates pursuing technical roles, including software engineering, data science, data engineering, and machine learning. It organizes interview questions by company, role, interview round, difficulty, and topic, with material covering coding, SQL, system design, machine learning, and behavioral interviews. Users can browse question sets and company interview guides and practice coding in an in-browser console. Most questions and community discussions are available free; Premium provides detailed solution walkthroughs, model solutions, and AI Mentor sessions. PracHub also offers learning courses and integrations with Claude Code, Codex, Cursor, Visual Studio Code, Windsurf, and Gemini CLI for AI-assisted practice. It serves individual job seekers.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Tech workers, Software Engineers, Product Managers, Product Designers, UX Designers

Audience

Individual job seekers preparing for software engineering, data science, and machine learning interviews.

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Not Supported

Support

Phone Support Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Supported

Screenshots and Videos

No images available

Screenshots and Videos

No images available

Pricing

$25
Free Version Supported
Free Trial Not Supported

Pricing

$27.99/month
Free access includes question browsing, community discussions, and browser coding practice. Premium is $27.99 billed monthly, $79.99 every three months, or $119.99 yearly; it includes full solution walkthroughs, model solutions, and AI Mentor sessions. Subscriptions can be canceled anytime.
Free Version Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Not Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Not Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

Grindstone
Founded: 2024
United States
www.getgrindstone.com

Company Information

PracHub
Founded: 2025
prachub.com

Alternatives

Alternatives

Interview Terminator

Interview Terminator

Real Time Hints Labs
Interview Pilot

Interview Pilot

Liberace Pte. Ltd.

Categories

Categories

Integrations

Claude Code Not Supported
Codex CLI Not Supported
Cursor Not Supported
Gemini CLI Not Supported
Model Context Protocol (MCP) Not Supported
Visual Studio Code Not Supported

Integrations

Claude Code Supported
Codex CLI Supported
Cursor Supported
Gemini CLI Supported
Model Context Protocol (MCP) Supported
Visual Studio Code Supported
Claim Grindstone and update features and information
Claim Grindstone and update features and information
Claim PracHub and update features and information
Claim PracHub and update features and information