VICTOR OKEKE / DATA ANALYST & DATA SCIENTISTPORTFOLIO — 2026

I turn complex
data into
insights, decisions, data products, predictive models and better questions.

Clear thinking. Reliable systems. Real-world impact.

I work across Python, SQL, analytics, machine learning and geospatial data to uncover patterns and build things people can use.

Based in the UK · Open to Data & Analytics opportunities
FROM QUESTION TO IMPACT↗
01INGEST
02TRANSFORM
03MODEL
04ANALYSE
05DEPLOY
ANALYTICAL DEPTH. ENGINEERING DISCIPLINE.SCROLL TO EXPLORE ↓
01 / THE WORK

Selected work.

Real questions. Reproducible workflows.
Systems built from the ground up.

4 projects shown

DEPTH OVER VOLUME.More work will be added as it becomes ready to share.
THE TOOLKIT / THE WHOLE LIFECYCLE

From raw to ready.

The tools change.
The goal stays useful.

01 /

Analyse

Find the signal. Explain what it means.

  • SQL
  • Python
  • Pandas
  • Statistical analysis
  • Power BI
02 /

Build

Make messy data dependable.

  • PostgreSQL
  • ETL / ELT
  • Data modelling
  • FastAPI
  • REST APIs
03 /

Model

Test assumptions. Measure uncertainty.

  • scikit-learn
  • Feature engineering
  • Model evaluation
  • Machine learning
04 /

Spatial

Add the context of place.

  • PostGIS
  • GeoPandas
  • ArcGIS
  • QGIS
  • Spatial SQL
05 /

Ship

Put useful systems into people’s hands.

  • Git
  • Docker
  • GitHub Actions
  • CI / CD
  • Cloud infrastructure
02 / EXPERIENCE

Built in the real world.

IPNX NIGERIA LIMITED · 2022–2025

Lagos, Nigeria

GIS Analyst (Senior Officer) & Backend Developer

Built reliable network datasets, spatial databases and backend workflows for fibre infrastructure operations.

  • Designed and administered a PostgreSQL/PostGIS network inventory spanning 100+ tables and approximately 150,000 records, with GiST indexes and materialised views for analytical queries.
  • Built Python ETL and validation pipelines to detect topology and data-quality errors before database commit.
  • Developed Airflow ingestion and transformation workflows, REST APIs and AWS-scheduled data-quality pipelines for downstream analysis and applications.
  • Applied graph analytics and Dijkstra-based routing to automate fibre-network optimisation, design and documentation.
TEQBRIDGE LTD · 2018–2022

Lagos State Government e-GIS Project

Lagos, Nigeria

Cadastral Officer & GIS Developer

Turned survey-plan and land-registration records into structured datasets, operational reporting and automated GIS workflows.

  • Managed and analysed enterprise datasets supporting more than one million digitised survey-plan records, with indexing and integrity controls for high-volume access.
  • Developed Power BI dashboards and Pandas reports tracking digitisation throughput, data-quality KPIs and land-registration performance for government stakeholders.
  • Automated validation, standardisation and batch ingestion with Python and ArcPy, supporting the conversion of survey plans and topographic maps into queryable data.
INDEPENDENT CONSULTING · 2016–Present

Remote

Freelance Software Developer & Data Consultant

Delivered analytical applications and data services across civic, logistics and infrastructure use cases.

  • Built applications, dashboards and APIs with Python, PostgreSQL/PostGIS, FastAPI, Node.js, Pandas and GeoPandas.
  • Developed automated processing pipelines and relational data models, deploying containerised services to AWS and DigitalOcean through CI/CD workflows.
03 / THE PERSON BEHIND THE QUERIES

Data is only useful
when it goes
somewhere.

BASED IN THE UNITED KINGDOM

I work where data, software and real-world decisions meet.

My background began with spatial data and infrastructure systems. Today, that perspective extends across analytics, data engineering and machine learning: understanding the context, questioning the assumptions and building a reliable path from source to answer.

I enjoy taking messy datasets through ingestion and modelling into something people can actually use — an analysis, a dashboard, an API or a predictive model.

EDUCATION
MSc Data ScienceTeesside University · 2025–2026
MSc Information TechnologyUniversity of Lagos · 2024
BSc GeographyUniversity of Ibadan · 2016
04 / LET’S TALK

Got a difficult
dataset?

Let’s figure out what
it is trying to tell us.