Professional Networking: Informational Interviews, Introductions, and Referrals

Use professional conversations to answer questions a vacancy leaves open: what the work involves, which skills matter on day one, and how the employer hires. Ask people who know your work for referrals when you find a specific opening that fits.

Use networking alongside suitable applications. Start with a specific question and a person who may be able to answer it, rather than collecting contacts or asking strangers to endorse experience they have never seen.

Why relevant acquaintances belong in your search

A 2022 study, A Causal Test of the Strength of Weak Ties, examined randomized changes to LinkedIn’s People You May Know recommendations. The experiments involved more than 20 million people over 5 years, during which about 2 billion connections and 600,000 jobs were recorded.

The researchers found that weaker ties could increase job mobility, but the relationship depended on how tie strength was measured and on industry. Moderately weak ties measured by mutual connections and very weak ties measured by interaction frequency had different patterns. Weak ties were more useful in more digital industries; stronger ties could matter more in less digital ones. Stanford Digital Economy Lab publication summary.

The experiments took place in 2015–2019, according to MIT’s account. The result helps explain why an acquaintance can bring useful information from beyond your closest professional circle. MIT research account.

A practical inference from the study is to include relevant acquaintances alongside close colleagues. A former classmate in the target occupation may know a different set of employers, while a recent manager can discuss your work in detail.

Map people by the questions they can help answer

Create a private list of former colleagues, classmates, professional acquaintances, instructors, and people you have met through relevant activities. Record how you know each person and why their experience relates to your question.

For a fictional transition from support work into operations, the list might include a former coworker who changed roles, an operations coordinator at another company, and an instructor who sees common skills gaps. Each can offer a different perspective.

Do not rank people only by seniority. Someone doing the day-to-day work may explain the role more clearly than a distant executive. Likewise, a former peer who knows your contribution may be better placed to describe it than a prominent person you met briefly.

Keep the list useful and limited. Record agreed follow-up and professional context, not sensitive personal details or speculative information about someone else’s employer.

Ask for information in a bounded, honest message

An informational interview is a learning conversation, not a disguised request to be hired. Berkeley describes it as typically 20–30 minutes, with preparation, open-ended questions, and respect for the agreed time. Berkeley informational-interview guide.

Here is an original message template for someone whose work you know:

I am exploring operations-coordinator roles after working in customer support. Your move into service operations caught my attention because I am trying to understand which reporting and coordination skills transfer well. Would you be open to a 20-minute conversation about the work and how you prepared for it? I am happy to fit your schedule, and I understand if you are unavailable.

For a former colleague, add the genuine shared context instead of pretending the relationship is closer than it is. If someone suggested the introduction, use that person’s name only with appropriate permission.

A short message should explain who you are, why you chose this person, and what you hope to learn. Do not attach a long assignment for the recipient or ask them to review an entire portfolio before agreeing to speak.

Prepare questions that change a decision

CareerOneStop recommends researching the field, keeping the initial conversation focused on information, and asking about real work, skills, and routes into the occupation. Its suggested meeting range is 15–30 minutes. CareerOneStop informational interviews.

Choose a few questions based on an actual decision you face. For example:

“Which recurring tasks take the most time in this role?”
“What kind of work sample would demonstrate readiness for those tasks?”
“How does an entry-level coordinator’s responsibility differ from an analyst’s?”
“Which tools should someone understand before starting, and which are taught?”
“What should I clarify in a posting to understand the schedule?”

Choose the two or three questions most likely to change your next step. Follow up on useful answers, and leave time to ask what you should investigate next.

Record which employer or role each answer describes. Compare a contact’s tool, schedule, or hiring advice with current postings to see how widely it applies to the jobs you are considering.

Close the conversation and follow through

When the agreed time is nearly over, summarize what you learned and ask whether there is one next resource worth exploring. Ask before using the person’s name in another introduction.

Send a short thank-you within 1–2 days, as Berkeley recommends, and record the takeaways and agreed next steps. Mention one useful point and what you plan to do with it. Berkeley follow-up guidance.

An original follow-up example is: “Thank you for explaining how your team separates issue triage from reporting. I am going to compare those responsibilities across the openings I have saved and revise my project example accordingly. I appreciated the time and the practical distinction.”

If you promised to send a public resource, send it. If the person suggested an introduction, establish whether they prefer to introduce you or have you make contact. Do not add them to a mailing list or repeatedly request updates they did not offer.

Ask for a referral only when there is a concrete fit

A referral request should identify the actual vacancy and give the contact enough evidence to decide whether they can support it. Include the role link, requisition number if present, a relevant resume, and a brief explanation of the match.

For example, this fictional request is specific: “I found the customer-operations coordinator opening on your company’s careers page. The documentation and handover responsibilities match the work we did together. If you are comfortable with it, would you consider referring me? I can send the current resume and job link.”

Make declining easy. A person may not know your recent work, may have no referral route, or may not see a fit. Do not ask them to certify credentials or performance they cannot verify.

Complete the employer’s application process as well as any referral step. Record the vacancy identifier, submission confirmation, and the contact who agreed to refer you so later communication stays consistent.

Use events for specific learning and relevant connections

CareerOneStop’s job-fair guidance recommends preparation, researching employers, practicing an introduction, and following through on commitments. Job-fair preparation.

Before an event, choose the employers or topics that relate to your target. Prepare a concise introduction and one substantive question. If considering a paid association or conference, inspect the agenda, eligibility, and cost before treating attendance as a necessary career investment.

Afterward, send a relevant follow-up only when there is something to continue. “I appreciated your explanation of the coordinator training program” provides context; a generic message to every attendee does not.

A conversation can be useful even when it produces no vacancy. Learning that a role requires travel you cannot accommodate can save time in the rest of your search.

Track useful outcomes rather than contact counts

Use your job-search tracker to record conversations, useful information, promised follow-up, and verified opportunities. Keep profile facts accurate using the LinkedIn guide.

Over the next two weeks, identify relevant contacts, send individual requests, hold the conversations people accept, and reserve time to act on what you learn. Keep suitable applications moving alongside this outreach.

Review whether the conversations clarified responsibilities, exposed an evidence gap, or identified a legitimate application route. Those outcomes are more informative than the raw number of connections added. Continue normal applications while relationships develop, and reconnect when you have a relevant update rather than an automated demand for help.