
Hack2hire provides SDE interview questions with solutions in multiple languages for practice.

Hack2hire provides SDE interview questions with solutions in multiple languages for practice.
Ranked #198 on TrustMRR
991 active subscriptions
PitchPrfct is a simple, powerful SMS platform built for high-volume sales teams and small businesses. It makes it easy to send personalized texts, manage campaigns, and close more deals — all in one place. Users love PitchPrfct for its unbeatable pricing ($0.007 per text) and fast, reliable delivery. With automation, templates, and built-in compliance tools, you can focus on conversations that convert instead of fighting your tech stack.
Total revenue
$200,070
DataExpert.io is a data engineering education company that empowers data engineers to level up their skills and become content creators as well!
Total revenue
$3,915,069
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Value proposition
Practice with exact questions asked in real SDE interviews to boost confidence and secure offers.
Problem solved
Helps aspiring software developers practice real, non-LeetCode interview questions to improve interview readiness and success rates.
Pricing
Monthly: $28/mo, Annual: $11/mo billed annually ($129)
Target audience
Aspiring Software Developers
Business details
Additional info
Provides AI-enhanced solutions, step-by-step tutorials, and multi-language support.
Vibecoding for mobile apps - Checkout revenue growth last 6 months! Built from the ground up in 2025, fully documented and minimal tech debt on backend. Visual redesign in works and major feature releases incoming. One full-time employee doing content + owner as solo engineer. Must attach LinkedIn profile when sending offer.
Total revenue
$154,727