Vivek Ravisankar

Vivek Ravisankar did not set out to reinvent hiring. He set out to write code. As a software developer at Amazon, he kept running into the same interruption: instead of building products, he and his colleague Hari Karunanidhi spent hours interviewing candidates for developer roles. The interviews were long, inconsistent, and told them surprisingly little about whether someone could actually do the work. That frustration, repeated enough times, turned into a question. Why was one of the most important decisions a company makes still being run on gut feel and a piece of paper?

The question followed him out the door. In 2009, Ravisankar and Karunanidhi - both alumni of the National Institute of Technology in Tiruchirappalli, known as NIT Trichy - started a company called InterviewStreet. The first version was not the platform people know today. It was a site for mock interviews. If you had an interview coming up with Google or Amazon, you could book a practice round with an ex-Googler or ex-Amazon engineer and get a feel for the real thing. It was a reasonable idea. It also did not work. Students, it turned out, did not want to pay to rehearse.

A second idea came and went - a tool to match Indian students with master's programs in the United States. That one did not find a market either. Two swings, two misses. What kept the founders going was not the specific product but the thing underneath all of them: the belief that every developer should be matched to the right job based on what they can do, not where they studied or who they knew. Somewhere in the wreckage of the first two ideas was a better one. They kept digging until they found it.

The answer was almost embarrassingly close to the frustration that started everything. Instead of preparing people for interviews or routing them to schools, why not measure the skill directly? Give developers real programming problems, score how they solve them, and hand companies something more honest than a resume. That became HackerRank, launched in 2012. The pitch was simple enough to say in a sentence and stubborn enough to build a company around: skill first, pedigree second.

Getting into Y Combinator, the startup accelerator that has launched some of the most valuable companies in tech, is hard on the first try. Ravisankar and Karunanidhi did not get in on the first try. Or the second. They applied three times before they were accepted into the S11 batch. When they finally walked through the door, they did so as the first Indian founders to graduate the program - a small piece of history that opened a path others would later follow.

Persistence was not just an application-season trait. For roughly two years, the founders ran the company without salaries and with barely any revenue. Ravisankar has described that stretch plainly as nightmarish. There is a tidy version of every startup story where the founders always knew it would work. This is not that version. The honest one includes a long middle where the money was gone, the idea had changed twice, and the only thing left was the conviction that the problem was worth solving.

There is a personal edge to Ravisankar's argument. He did not attend one of India's elite IITs, the institutions that carry enormous prestige in the country's tech culture. He has said that gave him perspective: some of the smartest, hardest-working developers he knows never went to a famous school. If that is true - and the surveys HackerRank now runs across millions of developers keep suggesting it is - then a hiring system built around brand names is leaving talent on the table. His life's mission, as he puts it, is to create a meritocracy in the world. The company is just the mechanism.

The mechanism worked. HackerRank grew from a scrappy pair of founders into a platform used by more than 2,000 companies, including Atlassian, Stripe, Lyft, and Goldman Sachs. Its developer community swelled past 7 million - a figure often described as close to 30 percent of the world's developer population. The company raised money through multiple rounds, up to a Series D, with roughly $117 million in total funding. Along the way, Ravisankar picked up a Forbes 30 Under 30 nod. But the numbers were always downstream of the idea, not the point of it.

Ravisankar now describes himself with an unusual title: a forward-deployed CEO. It is a phrase borrowed from the world of engineers who embed directly with customers, and he uses it to signal how he wants to run the company - hands-on, close to the product, close to the people using it. That instinct shows up in how he spends his time. He recently spent three months in India, meeting founders, engineers, and executives across several cities, and came away bullish on the country's talent and its pace of technology adoption. For someone whose whole thesis is that talent is everywhere, showing up in person is not a detour. It is the research.

The timing matters, because the ground under technical hiring is shifting fast. AI coding tools have gone from novelty to daily habit, which raises an uncomfortable question for an assessment company: how do you measure a developer's skill when a machine can write the code? Rather than defend the old way, Ravisankar has leaned into the new one - talking openly about cheating, AI adoption, and the changing shape of the junior developer market, and rebuilding HackerRank around a world where AI is part of the workflow rather than a threat to be screened out. He spoke at HackerRank's AI Day about the transformative impact of AI on the developer ecosystem, framing it as the next chapter rather than the end of the story.

Ask him for advice and he does not reach for slogans. He tells founders to stay obsessed with the core problem, to expect entrepreneurship to take seven to ten years rather than seven to ten months, to hire the first ten people with real care, and to keep a fanatical focus on one product, one market, one use case before chasing anything else. It is the counsel of someone who tried three ideas, failed at two, went years without pay, and still kept the same north star through all of it. The through-line from that first frustrated afternoon at Amazon to the platform millions now use is not a lucky break. It is a stubborn refusal to accept that skill should be judged by a piece of paper.