Latest / Job Hopping with Fexingo: Tenure, Loyalty, and the Modern Career Resume / Why Your References Reveal More Than Your Resume
Transcript
- Lucas: Alright, I want to start with a number that surprised me. A study in the Journal of Applied Psychology — meta-analysis, so it's not just one company's data — found that reference checks, when they're done properly, predict on-the-job performance about 35 percent more accurately than simply screening a resume. Luna: That's a big gap. But I feel like most of us treat references as a formality — like, you list three people, the recruiter calls them, everyone says you're great, done. Lucas: Exactly. And that's because most reference checks are terrible. They're rushed, they're generic, they ask questions like 'Would you hire this person again?' — which everyone says yes to unless something went really wrong. Luna: So the 35 percent predictive power only kicks in if the check is done well. What does 'done well' look like? Lucas: Structured interviews. Specific behavioral questions. The study found that when reference providers are asked about concrete past situations — 'Tell me about a time this person handled a conflict with a peer' — the correlation with future performance jumps significantly. Open-ended 'describe the candidate' questions? Almost no predictive value. Luna: That makes sense. But for the person job hunting, you don't control how the reference check is done. You control who you list. Lucas: Right, and that's where I think there's a real blind spot, especially for people who move jobs frequently. Because references have a shelf life. A boss from two years ago is probably great. A boss from six years ago? Their memory fades, they may have changed jobs themselves. The reference loses specificity. Luna: So job hoppers are at a structural disadvantage. You leave a role after 18 months — the reference you get is from someone who only saw you for a short period. It's inherently less detailed. Lucas: Exactly. And I've seen data from a recruiting platform called Checkster — they aggregate reference check results — showing that candidates with three or more 'stable' references — meaning the reference has known them for at least three years — earn starting salaries that are on average 8 percent higher than candidates with weaker or gap-filled reference lists. Luna: Eight percent. That's real money. On a hundred thousand dollar salary, that's eight thousand dollars a year. Lucas: And it compounds over a career. So one of the hidden costs of job hopping isn't just the resume optics or the network you leave behind — it's the quality of your reference pool. You're systematically shortening the relationships that could vouch for you in the most detailed way. Luna: So what do you do if you're someone who has moved around a lot? You can't go back in time and stay longer. Lucas: No, but you can be strategic about maintaining those relationships. There's a tactic I've heard career coaches call a 'reference audit.' Every six months or so, you take stock of who you could realistically ask for a strong, specific reference right now. Not just who would say nice things — who could give a concrete example of your work. Luna: That's smart. And it forces you to keep in touch with people from past roles, which most of us don't do. Lucas: Right. Most people only reach out when they need something. But if you send a former boss a quick note once a quarter — 'Hey, saw this article, thought of our project on X' — you're keeping the relationship warm. That makes the eventual reference request much less awkward and much more detailed. Luna: There's also the question of who you choose. A lot of people default to their most recent boss. But if you were only there a year, that might not be the strongest reference, even if it's the most recent. Lucas: Exactly. The study I mentioned earlier actually found that references from supervisors who oversaw the candidate for three or more years had significantly higher predictive validity than those from shorter tenures. So that boss from three jobs ago who you worked with for four years? They might be your best asset. Luna: But do recruiters care about tenure of the reference? Or just that the reference exists? Lucas: Good recruiters notice. A reference list full of people who only worked with you for 12 months raises a flag. It suggests either you don't have longer-term relationships, or you're deliberately avoiding listing people who could give a fuller picture. Either way, it's not ideal. Luna: So there's this meta-message in your reference list. It's not just 'these people will say I'm good.' It's 'I've built relationships that last.' Lucas: Exactly. And that's part of what I think is underappreciated about career longevity at one organization. It's not just about the work you did — it's that you have a whole set of people who saw you through multiple projects, multiple years, maybe even multiple roles. That depth is hard to replicate if you leave after 18 months. Luna: I've heard some companies now use reference checking platforms that automate the process — they send a link, the reference fills out a structured survey. Does that change anything? Lucas: It does, because it removes some of the bias — the 'likeability' factor, the recruiter's subjective impression from a phone call. But it also means the reference's answers are more comparable across candidates. So if your reference gives vague answers because they don't know you well, it stands out more in a structured format. Luna: So the bar for a good reference is actually getting higher, not lower. Lucas: I think so. And it's another reason why job hoppers need to be intentional. If you know you're going to stay at a role for only two years, you should be building reference-worthy relationships from month one. Not just with your boss — with peers, with clients, with stakeholders who can speak to specific contributions. Luna: That's a lot of emotional labor, though. Building those relationships intentionally, maintaining them over time. Lucas: It is. But consider the alternative — you leave a job, and two years later when you're applying for something great, you realize you don't have anyone who can really speak to your work. That's a career bottleneck that no amount of resume polishing can fix. Luna: Let's talk about the 'bad reference' scenario. What if you left a job on bad terms? Do you have to list that boss? Lucas: No. And in fact, most companies now have policies that limit what former employers can say — usually just confirming dates of employment and job title. But that's a double-edged sword. If your reference can only confirm dates, it's a weak signal. A strong reference goes beyond that. Luna: So if you're worried about a negative reference, you might be better off not listing that person at all and instead finding someone else — even if it's a peer or a subordinate — who can speak to your work. Lucas: Exactly. And some research suggests that peer references are actually quite predictive — sometimes even more than supervisor references — because peers see the day-to-day collaboration in a way bosses don't. Luna: That's a good tip for job hoppers: cultivate peer references from each role, even if you're not tight with the boss. Lucas: Yeah. And keep a record of what you accomplished together. When you ask someone for a reference, give them a brief reminder of two or three specific projects you worked on together. That makes their response much more detailed and credible. Luna: And it shows you're organized. That itself reflects well on you. Lucas: Exactly. So to tie it back to our broader theme: job hopping doesn't just affect your resume. It affects your reference capital. And that capital takes time to build. If you move every 18 months, you're constantly starting from scratch with people who only see a snapshot. Luna: That's a real cost. And one that's easy to ignore until you're in the middle of a job search and realize you don't have a go-to person from your last role. Lucas: Right. And I want to be clear — I'm not saying everyone should stay in a job they hate just to build a reference. But if you're going to move, move intentionally. Stay long enough to make a real impact and build relationships that will last beyond your tenure. Luna: That's a good rule of thumb. What's the minimum time you think is worth it? Lucas: I've seen research suggesting that the first six months are almost entirely learning. You're not really contributing at a high level. The real value — both to the company and to your reference — starts around month nine or ten. So if you leave at month 12, you've only had a few months of high-impact work that a reference can draw on. Luna: So 18 months to two years is a much better baseline if you care about references. Lucas: I'd say yes. And if you can stretch to three years, you're in the sweet spot where you've likely seen a full business cycle or a complete project lifecycle. That's gold for a reference. Luna: I want to circle back to something you mentioned earlier — the idea that your reference list tells a story. Can you unpack that? Lucas: Sure. Think about what a recruiter sees. If your list includes three people who each worked with you for four or five years, the implicit message is: this person builds lasting relationships, they leave a positive impression, they're reliable. If your list includes three people who each worked with you for a year, the message is: this person moves around a lot, and maybe no one knows them deeply. Luna: That's a powerful framing. It's not just about what the references say — it's about the pattern they create. Lucas: Exactly. And the best reference lists have variety — a former boss, a peer, maybe a client or a direct report. That shows you can work with different stakeholders. But all of them should have known you long enough to give specifics. Luna: So if you're early in your career and you've only had one job for two years, you might only have one solid reference. What do you do? Lucas: You can include a professor, a mentor from an internship, a volunteer coordinator. The key is that they can speak to your work ethic and skills in a concrete way. Even a short tenure can yield a strong reference if you made a memorable impact. Luna: That's encouraging. It's not hopeless for job hoppers — it just requires more intentionality. Lucas: Exactly. And I think that's the takeaway: treat your references as an asset you're building in parallel with your resume. They're not an afterthought. Luna: Yeah. And on that note — we're able to have these conversations and dig into research like this because of listeners who support the show. If you've found these episodes useful for thinking through your own career decisions, there's a simple way to help us keep going ad-free. Lucas: A small group of listeners already chips in monthly at buy me a coffee dot com slash fexingo. That directly covers production costs and lets us keep making episodes exactly like this — no sponsors, no ads, just the research and conversation. Luna: It's a small gesture that makes a big difference, and we're grateful for every bit of support. Alright — back to references. Lucas, one last thought: if someone's listening and they're about to start a job search, what's the first thing they should do reference-wise? Lucas: Phone a former boss from two or three jobs ago — the one you haven't talked to in a while. Catch up. Remind them what you worked on together. And then when you need that reference in a few weeks, it won't be a cold call. That warm relationship is your best insurance. Luna: That's practical and smart. And it ties back to the idea that career capital isn't just about what you know — it's about who can vouch for what you've done. Lucas: Exactly. And the best time to build that capital is before you need it.