Manager, Principal Lending Application Specialist
Posted Sep 4, 2026 · We last checked this listing on Oct 6, 2026
Likely interview questions for this role
Written from this job description, not a generic list. Each one notes what the interviewer is really checking.
About your past
You'd provide third-level support and troubleshoot complex issues. Walk me through a problem that got to you because nobody else could solve it.
What they are checking: Whether they can solve the hardest escalated problems with a real method, since third-level support is where issues land when nobody else can fix them.
You'd provide leadership, mentoring and training and develop best practice procedures. How do you bring a support team up a level?
What they are checking: Whether they can actually develop a support team through mentoring and training, since leading people is half of this senior management role.
What would you do
You'd own the application roadmap, evaluating new releases and functionality. How do you decide whether to take an upgrade?
What they are checking: Whether they weigh the risk and benefit of upgrades carefully, because changes to core lending systems can disrupt the whole bank if handled carelessly.
About the work
This is the most senior application support position for lending systems, based in Rosemont. Which lending applications have you owned?
What they are checking: Whether they have truly owned lending applications at a senior level, because this is the top support role and needs someone who has been accountable.
You'd lead acquisition and conversion activities including data mapping and complex translation tables. Walk me through a conversion you worked on.
What they are checking: The named conversion work, which is where this role earns its keep
You'd review conversion balancing and reconciliation reports. How do you prove a conversion actually landed correctly?
What they are checking: Whether they verify a system conversion with real balancing and reconciliation, because a conversion error can corrupt loan data the bank depends on.
The posting names core banking systems and digital and mobile banking platforms. Which have you worked in, and at what depth?
What they are checking: Whether they are honest about their real depth in core and digital banking systems, so the bank knows where they can lead.
You'd build complex workflows and business process maps. How do you map a process that nobody has written down?
What they are checking: Whether they can uncover and map an undocumented process practically, since building workflows starts with understanding how work really happens today.
You'd do system tuning and optimization. Tell me about a performance problem you fixed.
What they are checking: Whether they can diagnose and fix a real performance problem with evidence, showing they tune systems based on data rather than guesswork.
The posting asks for ten or more years in banking or financial services with emphasis on application implementation and support, plus at least five years of recent management experience. Where do you sit?
What they are checking: Whether their banking, application support and management experience genuinely meets the stated minimums, so both sides know the fit is real.
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Practice this out loudThe full job description
As published by Wintrust.