technical-recruiting
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Boris Krastev Cleaned 3,500 Toilets Before He Built a Global Hiring Company
Before RemoteMore connected companies with engineers across borders, its CEO was funding his Danish education with factory shifts, warehouse cleaning and a schedule that left little room for sleep. The useful lesson in Boris Krastev's story is not heroic suffering - it is his stubborn habit of turning each failed model into a more practical one.
Test Double Sold Itself to Its Employees - Then Went Hunting for Bigger Software Problems
The Ohio consultancy built a business by rescuing developers from bad incentives. Now its employee-owners are betting that the useful edge in AI-era software is judgment, not faster typing.
Codility
Codility is a B2B SaaS platform for technical hiring that lets enterprises assess software engineers' real-world coding skills remotely and at scale. Founded in 2009 and bootstrapped for a decade before raising a $22M Series A in 2020, it offers automated coding assessments, live technical interviews and skills-intelligence tools used by teams at companies including GitHub, Tesla, SAP and Barclays. It is also known publicly for its free algorithm 'Lessons' that developers use to practice for interviews.
HackerRank
HackerRank is a technical skills platform that helps companies screen, interview, and hire developers based on what they can actually build rather than what their resume claims. Founded in 2009 by Vivek Ravisankar and Hari Karunanidhi, the company runs a two-sided model: a community where millions of developers practice coding challenges, and an enterprise product that lets 3,000+ companies - including a large share of the Fortune 100 - assess candidates with real-world coding tests, live pair-programming interviews, and, increasingly, AI-assisted evaluation and proctoring.
Holloway
Holloway is a San Francisco-based digital publisher of book-length, expert-written guides on the practical realities of work - raising venture capital, equity compensation, technical recruiting, remote teams, and more. Each guide is searchable down to the paragraph, annotated by editors, and updated over time so the page never goes stale the way a printed book does.
Jenni Ellis
Jenni Ellis is the Executive Assistant to the CEO at CompScience, a San Francisco insurtech building AI control systems that aim to prevent one million workplace injuries by 2035. The right hand to founder Josh Butler, she runs the day-to-day machinery behind a fast-scaling, Series B startup. Before CompScience she logged operations and office-management time across some of the Bay Area's best-known tech names - Replicate, DoorDash, Instacart, and Dropbox - building a reputation as the steady operator who keeps founders and offices moving. Colleagues describe her as vivacious and enthusiastic, a natural leader who keeps tabs on the day-to-day flow of a business.
Aline Lerner
Aline Lerner is the founder and CEO of interviewing.io, an anonymous technical interview platform that has hosted over 100,000 practice sessions and helped engineers get hired at companies like Facebook, Uber, Dropbox, and Lyft. A former MIT engineer who spent years as a professional cook before returning to tech, she ran hiring at Udacity, launched her own recruiting firm, and discovered through data that resume typos predicted candidate quality better than Ivy League credentials. Her data-driven writing on the dysfunction of technical hiring has been read by millions and featured in Forbes, the Wall Street Journal, and Fast Company (which named her one of the 100 Most Creative People in Business in 2018). In January 2025, she co-authored Beyond Cracking the Coding Interview, the official sequel to the seminal CtCI book, co-written with Gayle Laakmann McDowell.
Ksenia Onosov
Ksenia Onosov is a veteran talent acquisition leader and the Recruitment Lead at Forum Ventures, one of North America's leading B2B SaaS venture studios. With over 12 years of recruiting experience spanning global tech giants and early-stage startups, she specializes in building teams from the ground up across Engineering, GTM, and Operations. Simultaneously running her own consultancy, Clever Fox, she brings a rare dual perspective as both an embedded operator and independent advisor to the startup hiring ecosystem.