One helps a person get hired. The other keeps their software standing up.

Certification and interview preparation · examness.com

A learning platform for developers and IT professionals that covers both gates of a technology career. It combines four things that usually live on four separate sites: exam-style certification practice with explanations and timed mocks, an interview question bank of more than 3,200 answers across thirty-odd topics, a Code Lab that executes in your own browser, and AI teachers grounded in your actual history.

The pricing idea in one line: everything is free except the AI. Reading, practising and running code never spend a credit.

• Wrong answers are stored deliberately, and the AI teacher reads them before it replies
• Timed mock exams with per-domain breakdown, plus generated study plans and a readiness estimate
• Code Lab: let the AI draft a solution, stop it mid-line, and finish the function yourself
• Arcade-style revision games, discussion threads on every question, and a dashboard that ties it together
• English, Hindi, Bengali, Japanese and Indonesian · web, Android and iOS

Automated QA and security analyst · provelex.com

An automated tester that works the way a careful person would, without ever getting bored. Point it at your application, prove the target is yours, add a login, and tick the suites you want. It opens a real browser, works out what the software does, tries to break it, and writes the result up for somebody who has to approve the fix rather than perform it.

There is no framework to learn. No scripts, no selectors, no YAML — a renamed control produces a heal event, not a red build.

• Five suites per run: functionality, security, performance, accessibility and mobile view
• Security probes are bounded and non-destructive, mapped to the OWASP Top 10 (2021)
• Ownership must be proven before anything active runs, and the signed grant is printed in every report
• A published score formula, drift against the previous run, and evidence behind every claim
• Web, Windows and macOS · white-labelled PDF, HTML and JSON exports · CLI and HTTP interface