Skip to content
View Daniel38215571's full-sized avatar
1 follower · 1 following

Block or report Daniel38215571

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Content in all repositories owned by your account will be closed.
Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
Daniel38215571/README.md

Daniel Ojo

Data Analyst · Data Scientist · ML Engineer · Software Engineer

Location LinkedIn Email GitHub

About

M.Sc. Data Science (Northeastern) · M.Sc. Information Technology · B.Sc. Accounting. 5+ years building fintech and logistics systems. I turn messy operational data into auditable pipelines, transparent models, and decisions someone can defend.

Traceable data first. Intelligence second.

📊 Data Analysis

Project What it does Stack
forensic-healthcare-billing-screen Peer-group anomaly screening for healthcare billing. Hierarchical peer fallback, services-weighted benchmarks, robust z-scores, composite screening score. 18 passing tests. Python · pandas · Excel
Executive-Sales-Dashboard Executive sales dashboard with KPI traceability and pivot-table evidence. Excel · pivot analysis
amazon-financial-sql-analytics (in progress) SQL analytical model for Amazon financials with executive dashboard. SQLite · SQL · Excel

🔬 Data Science

Notebook-based exploratory and modeling work — migration from Colab in progress.

🤖 ML Engineering

Fraud detection project in development.

🛠 Software Engineering

Project What it does Stack
reconciliation-engine O(n) transaction reconciliation engine for fintech. Hash-map matching, five-status classification, value-at-risk reporting, FastAPI service. 10 passing tests. Python · FastAPI · pytest

Tech Stack

Python pandas NumPy scikit-learn SQLite PostgreSQL FastAPI Pydantic pytest Jupyter Git Linux Excel

GitHub Stats

Daniel's GitHub stats

Top Languages

GitHub Streak

Currently Building

  • 🔍 LLM explanation layer on top of the reconciliation engine — traceable data first, intelligence second
  • 📊 Migrating analytics projects to SQL
  • 📓 Migrating data science notebooks to GitHub

Connect

LinkedIn Email

Popular repositories Loading

  1. reconciliation-engine reconciliation-engine Public

    Automated transaction reconciliation engine for fintech

    Python 2

  2. Executive-Sales-Dashboard- Executive-Sales-Dashboard- Public

    Executive sales dashboard built in Excel using validated transaction data, KPI calculations, profitability analysis, discount-risk controls, regional performance, executive Insights, and management…

    1

  3. forensic-healthcare-billing-screen forensic-healthcare-billing-screen Public

    Peer-group analysis for healthcare billing screening

    Python

  4. Daniel38215571 Daniel38215571 Public

  5. payment-api payment-api Public

    Production-grade payments API with idempotency, state machine, and audit trail

    Python