Chikodi Obu

Chikodi Obu

Data Engineer
Nigeria
English

About Me

I design data systems the way architects design cities: with structure, intent, and the expectation that they will scale long after the first brick is laid. I am a Data & Analytics Engineer who lives at the intersection …

Experience

Datasets Expert | Freelance

Kaggle
Dec 2024 - Present · 1 year 7 months

Recognized for creating and sharing high-quality public datasets that support machine learning, AI, and data visualization research within the global data science community.
Published multiple top-rated datasets, achieving thousands of downloads and positive community engagement.
Specialized in webscraping, API Integrations, and transforming complex, real-world data into structured, analysis-ready formats for ML and analytics projects.
Collaborated with the Kaggle community to refine dataset documentation and enhance data usability across projects.

Datasets Expert

Freelance
Dec 2024 - Present · 1 year 7 months

Created and shared public datasets, specialized in webscraping and API Integrations, collaborated with Kaggle community

Data and Analytics Lead | Hybrid

The Factory Place
Mar 2025 - Sep 2025 · 6 months

Lead data analysis initiatives and training programs to enhance operational efficiency, reporting accuracy, and data-driven decision-making.
Designed and delivered comprehensive analytics training covering data wrangling, SQL querying, Power BI visualization, and Python automation—empowering over 100 learners and junior analysts.
Developed scalable data pipelines, reusable dashboards, and SQL reporting views, streamlining workflows and reducing manual reporting time by 60%.
Partnered with cross-functional teams to implement data governance practices, improve KPI tracking, and produce actionable insights through standardized reporting and predictive modeling.

Data and Analytics Lead
Mar 2025 - Sep 2025 · 6 months

Lead data analysis initiatives and training programs, developed data pipelines and reusable dashboards, partnered with cross-functional teams

Junior Data Engineer | Remote

CoreTelecoms
Aug 2025

Assisted in designing, orchestrating, and deploying scalable data pipelines using Airflow, Airbyte, dbt, and cloud-based infrastructure on AWS and Snowflake.
Gained hands-on experience in data integration, transformation, and automation, applying best practices in version control, CI/CD, and modular pipeline design.
Collaborated in an agile environment to develop and test production-grade and proof-of-concept pipelines, supporting data reliability and workflow efficiency.
Contribute to the development and optimization of modern data pipelines and analytics workflows as part of intensive sets data engineering projects.

Junior Data Engineer
Aug 2025

Assisted in designing scalable data pipelines, gained experience in data integration and automation, collaborated in agile environment

Skills

Linux Microsoft Access Microsoft Excel MySQL PostgreSQL Python Structured Query Language (SQL) SQL Server GitHub PySpark Ubuntu Docker Power BI Tableau Terraform Pandas Amazon Redshift Snowflake dbt Git Airbyte Airflow Shell Scripting Linux (Ubuntu) AWS CI/CD Data Wrangling SQL Querying Python Automation Data Governance Predictive Modeling Web Scraping API Integrations Data Visualization Data Integration Data Transformation Data Automation Data Reliability Workflow Efficiency Data Modeling Dimensional Data Modeling Stored Procedures Triggers Views MS Access Forms Cron PgAdmin Apache Airflow Parquet Idempotency Incremental Loads Alerting
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