Randstad Engineering has a vast network of qualified, vetted talent and proven processes in place to ensure you get only the strongest candidates from day one. And since we assess our candidates on cultural fit, as well as on their skills and experience, we get it right the first time. That's why we offer a sliding ninety-day guarantee for direct-hire placements and three-day working guarantee for temporary placements. Our experience has shown that to be the optimal time frame in which to assess whether or not a candidate is the right fit.