How web3interview.com checks its sources

Quotations: 56
Organizations: 11
Practice interviews: 5
Sources checked: Nov 11, 2026

What is real

Every quotation is copied from the organization’s own publication and links to it. The site’s build compares each one, word for word, with a saved excerpt of that page, and fails if a word differs.

Checked against the published text.
A date appears only when the publisher states one. The day we checked a page is never shown as its publication date.
No organization quoted here endorses this site or reviewed it.

What is invented

The practice interviews are original. Fictional Web3 teams and every number, record and person in them are fictional. They are not any employer’s real interview questions.

Who publishes this

Socratify AI publishes and sponsors web3interview.com. Links to Socratify are marked as sponsored. Send a correction to hello@socratify.com.

Every source

Trail of Bits

The question shifts from “how many hours did the auditor spend” to “did the auditor know where to point the agents and which findings are real.Dan Guido, Founder and Chief Executive Officer, Trail of Bits. How we made Trail of Bits AI-native (so far), Mar 31, 2026.
An auditor validates every one, but the AI is surfacing things humans would have missed or wouldn’t have had time to look for.Dan Guido, Founder and Chief Executive Officer, Trail of Bits. How we made Trail of Bits AI-native (so far), Mar 31, 2026.
Four stages: a 30-minute preliminary screen, a 60-minute technical screen, a take-home assessment benchmarked to about two hours, and a 90-minute to 2-hour final panel with the team you would join.Trail of Bits, Careers page: Hiring process. Careers · Trail of Bits, Undated.

Ethereum

It's very easy to forget to prove the claims that are actually important.Vitalik Buterin, Co-founder, Ethereum. A shallow dive into formal verification, May 18, 2026.
Specifically, we have AI write the assembly, and then write a formal proof verifying that the assembly has the desired properties.Vitalik Buterin, Co-founder, Ethereum. A shallow dive into formal verification, May 18, 2026.

Ledger

As we give AI agents authority over our money, they become the ultimate targets. Your AI agent will do whatever you ask it to do. But how does it know you are the one asking?Pascal Gauthier, Chairman and Chief Executive Officer, Ledger. Revenge of the Atoms, Mar 13, 2026.
The request appears in plain language on your Secure Screen, and nothing is signed until you confirm on the device.Ian Rogers, Chief Human Agency Officer, Ledger. Ledger Agent Intent: A Single Interface for All Agent Requests, Oct 15, 2026.
Agents propose actions, and you review them on a Trusted DisplayIan Rogers, Chief Human Agency Officer, Ledger. Securing Your Agents With A Hardware Root of Trust: Ledger’s 2026 AI Security Roadmap, Apr 14, 2026.
At Ledger, we value curiosity, adaptability and a willingness to learn and grow over expertise.Ledger Careers, Careers FAQ. FAQ | Life at Ledger, Oct 20, 2026.
Transaction Check and Clear Signing show me on my Secure Screen exactly what I am approving.Ian Rogers, Chief Human Agency Officer, Ledger · Ledger Op3n, Paris. Ledger Agent Intent: A Single Interface for All Agent Requests, Oct 15, 2026.

Chainlink Labs

The aim of this interview is to assess your capabilities in System Design in a web3 environment, understand how you think about tradeoffs, solutions to complex problems, and determine requirements.Chainlink Labs Talent Acquisition, Candidate guide: Software Engineer. Preparing for your Software Engineer interview, Undated.
Expect to design and build a well functioning solution by writing effective clean, readable code with edge cases in mind.Chainlink Labs Talent Acquisition, Candidate guide: Software Engineer. Preparing for your Software Engineer interview, Undated.
The purpose of this project is for you to demonstrate how you approach an incident, determine whether an investigation is warranted, and if one is - what steps you would take to find out what happened (technically) and with whom you would collaborate.Chainlink Labs Talent Acquisition, Candidate guide: Senior Security Engineer, Insider Trust. Preparing for your Senior Security Engineer, Insider Trust interview, Undated.

OpenZeppelin

We set standards in blockchain security and lead by example. We want our products to be polished and our communication to be precise.OpenZeppelin, Careers page: Our values. OpenZeppelin | Careers, Undated.

Kraken

We value what you’ve done, but we’re also looking at how you think, how quickly you learn, and how you push boundaries with resilience.Kraken, Careers page: How we hire. Crypto Jobs & Careers | Kraken, Undated.

Mysten Labs

One of the core facets of a good coding interview is the ability to translate a conceptual algorithmic solution into the code that actually implements it.Mysten Labs, Careers page: Tech Interviewing. Mysten Labs Careers, Undated.

Shakepay

Comfort reviewing AI-generated PRs with the same skepticism you’d apply to a human PR.Shakepay, Job posting: Senior Software Engineer (Greenhouse board hosted by Shakepay). Senior Software Engineer (future opportunities) at Shakepay, Undated.
Today, we operate real financial infrastructure where correctness, reliability, and judgment matter.Shakepay, Job posting: Senior Software Engineer (Greenhouse board hosted by Shakepay). Senior Software Engineer (future opportunities) at Shakepay, Undated.

Optimism

A preconfirmation that disappears later would destroy user confidence.Yashvardhan Kukreja, Engineering blog post (Optimism). Flashblocks: Deep Dive - 250ms preconfirmations on OP Mainnet, Sep 29, 2025.
Flashblocks don’t replace finality - they layer a UX-level preconfirmation system on top of it.Yashvardhan Kukreja, Senior Software Engineer, OP Labs. Flashblocks: Deep Dive - 250ms preconfirmations on OP Mainnet, Sep 29, 2025.
A timelock is an essential tool in blockchain governance. It takes transactions and delays their execution while making them visible to everyone.Alberto Cuesta Cañada, Former Staff Security Engineer, OP Labs. Timelock Guard, Feb 19, 2026.
However, this incentive isn't sufficient. We still need to encourage honest players to actually participate.Mofi Taiwo, Engineer, OP Labs, working on the OP Stack Proofs system. Incentivizing honesty and participation in the OP Stack’s Fault Proof System, Mar 6, 2024.

Parity Technologies

The result is a culture that values deep technical thinking, thoughtful debate, and collaborative problem solving.Parity Technologies, Careers page: Work With Exceptional Engineers. Parity Careers, Undated.