RoleML Engineer · AI Engineer
FocusCredit risk · Fraud · Compliance
Based inLondon
StatusOpen to roles

Data, risk & AI that works.

I build AI for credit risk, fraud and compliance, then audit it the way a bank’s model risk team would. Three years inside regulated banking taught me that a confident wrong answer is the most expensive kind.

Selected
work

(04) projects
3+Years in regulated bankingso I design for the audit, not just the accuracy score
0Missed breaches · compliance agentbecause uncertain cases go to a person instead of a guess
0.56Gini, stable out-of-time · Sentinelafter I removed a leaking feature, even though it cost score
75%Fraud caught at 48% precisionbecause the threshold is priced on cost, not F1
Judgment, in numbers
8 / 8Wrong verdicts caught by a self-consistency check (every error fell where 3 runs disagreed)Compliance Agent →
41,604Customers re-checked: 0 decisions changed between browser and Python modelsSentinel Credit →
79%Overlap I found in my own drift monitor, and fixedSentinel Credit →
35Engineering decisions logged with their evidenceSentinel Credit →

How I
work

Judgment
before models
01

Measure before adding complexity

I build the simplest version first and make the clever one beat it. My compliance agent had to outperform a fixed workflow before it got to choose its own tools.

02

Decide on cost, not on textbook metrics

A threshold is a business decision. I set them on the cost of a missed fraud or the capacity of a review team, never on a default 0.5 or F1.

03

Leave an evidence trail

Every major decision is logged with what I chose, what I rejected and why, including the audits of my own work.

(About) · More than a data scientist
3+

years inside regulated banking: credit risk, compliance and financial data.

I came to AI from the inside of a bank. I assessed affordability for 2,000+ customers, audited 3,000+ accounts for compliance, and delivered 200% of my liability budget and 333% of my profit budget in 2023.

That’s why I build systems that can be evaluated, explained, monitored and trusted, not models that only perform in a notebook.

Today I build agentic AI, credit risk and fraud systems for regulated finance, with governance and deployment treated as part of the build.

  • 2026 – nowMachine Learning Engineer / AI EngineerIndependent
  • 2025 – 2026MSc Data Science (Merit)York St John University, London
  • 2022 – 2025Relationship Officer (Credit Risk)Access Bank
  • 2021 – 2022Regulatory Data AnalystFirst Bank of Nigeria

What
I do

Skills that turn
ideas into impact
01

Machine learning & risk

Credit risk, fraud and explainable models built around the real cost of errors.

PythonXGBoostLightGBMSHAPFairness
02

GenAI & agents

Retrieval-grounded agents that cite their evidence, check their own claims and escalate to people.

LLMsRAGLlamaIndexChromaMCP
03

MLOps & data engineering

Pipelines that train, track, serve and monitor models, not notebooks that stop at a score.

SQLPostgreSQLAirflowMLflowDockerBentoMLFastAPI
04

Banking & regulation

Credit, KYC and compliance experience carried into every technical decision.

FCA Consumer DutyPRA SS1/23AzurePower BI

Toolkit

Every skill,
and where it’s proven
Proven in →

01Machine learning & statistics

XGBoostSFL LightGBML scikit-learnSFL Probability-of-default modellingSL CalibrationS Feature engineeringSFL Model validation, out-of-time testingSF Statistical testingL Time-series forecasting, ProphetS

02Explainability, fairness & governance

SHAPSFL Fairness metricsSL Champion / challengerSF Drift monitoring, PSISF Decision logs & audit trailsSC

03GenAI & agents

LLMs, Claude APIC RAGC LlamaIndexC ChromaDBC MCP toolsC Structured outputs, PydanticC LLM evaluation & self-consistencyC Human-in-the-loop reviewCS

04MLOps & engineering

PythonALL SQL & PostgreSQLS MLflowSF Apache AirflowSF DVCF DockerF BentoMLF FastAPIS ONNX, in-browser modelsS Testing, pytestC Git & GitHubALL

05Data & visualisation

Pandas Power BIS StreamlitSCF PlotlyS ExcelB

06Finance & regulation

Credit riskSLB FraudF KYC & enhanced due diligenceB FCA Consumer DutyC PRA SS1/23 model riskS Stakeholder reportingB

07Cloud & certification

Microsoft Azure ✦ Azure Fundamentals, AZ-900

Tap a project above to highlight its skills · tap a letter on any skill to jump to that project.

Ideas &
insights

(Contact) · Open to roles, collaborations & conversations

Let’s
talk.

Hiring for ML, AI or data science in financial services? I’d love to hear what you’re building.

korede@koredefolarin.com ↗
© 2026 Korede Folarin · AI · Risk · Finance · Regulation