Rediscovery

ATS Rediscovery Sourcing: How to Turn Old Candidate Data Into New Source Packs

Dan — Senior Technical Sourcer · Published June 26, 2026 · Updated June 26, 2026

How sourcers can use owned candidate history, rejection reasons, and past outreach to build better searches without spamming old leads.

Direct answer

ATS rediscovery is one of the highest-leverage sourcing lanes because the organization already has context.

What to rediscover

Look for silver medalists, past finalists, candidates rejected for timing, candidates who lacked one skill then, and leads from similar reqs.

Operating notes

  • Start with owned data.
  • Respect opt-outs and previous context.
  • Use history to improve new search lanes.
  • Do not treat old interest as current intent.

What to avoid

Do not blast stale candidates without context. Check recency, status, opt-outs, previous notes, and why the conversation ended.

Search strategy

Use past successful candidates to build title, company, skill, and location patterns for the new search.

SourcingOS workflow

Candidate Graph is designed to remember source evidence and make rediscovery more structured over time.

Copy-paste starting strings

"ATS rediscovery" recruiter sourcing
"silver medalist" recruiting sourcing
"candidate rediscovery" talent acquisition

FAQ

Is rediscovery just re-contacting old candidates?

No. It is using owned history to build better evidence and decide whom to re-engage carefully.

What is the biggest risk?

Ignoring old notes, opt-outs, or context.

Use this in SourcingOS: Join Candidate Search beta