Oladele Adekunle Awonusi
Cincinnati,OH
Summary
Data Engineer skilled in creating scalable pipelines and optimizing data infrastructure. Delivered significant enhancements, including a 40% reduction in query times and a 60% decrease in data transformation runtimes, enabling data-driven decision-making across multiple business units. Currently pursuing an MS in Information Systems with an emphasis on advanced methodologies.
Overview
1
1
Certification
26
26
years of professional experience
Work History
Data Analyst Consultant (Data Engineering Focus)
10Alytics
Alberta
09.2022 - 07.2025
- Deployed and optimized Snowflake data warehouse, reducing query times by 40% and cutting storage costs by 25%.
- Engineered dbt-powered ELT pipelines, reducing data transformation runtime by 60% and improving data reliability.
- Automated ETL processes integrated with Power BI dashboards, reducing reporting cycle time by 40%.
- Orchestrated data pipelines to deliver real-time KPI visibility through stakeholder-focused data products.
- Designed and maintained scalable data pipelines supporting enterprise analytics and reporting workflows across multiple business units.
Data Analyst Intern
Datasek Systems
Lagos
11.2019 - 08.2021
- Enhanced data transformation workflows with Power Query and DAX, improving reporting efficiency by 20%.
- Built and maintained reporting pipelines with Power BI and Tableau to ensure reliable access to critical business insights.
- Designed data models for operational analytics, enabling data-driven decisions for business clients.
Business Analyst
Standard Habitat Limited
Lagos
09.2017 - 08.2019
- Developed reporting frameworks that improved leadership's visibility into operational performance and identified key cost drivers.
- Implemented operational efficiency measures that reduced process redundancies by 30%.
- Led company-wide digitalization initiative to replace manual workflows with structured, auditable digital processes, enhancing compliance and traceability.
Head Engineer
Jodaps Cyber Nigeria Limited
Lagos, Lagos
05.2007 - 03.2016
- Developed innovative cybersecurity solutions to protect client data and systems.
- Conducted risk assessments to identify vulnerabilities in existing systems and processes.
- Reviewed and approved technical designs for compliance with industry standards.
- Managed multiple projects simultaneously while maintaining quality assurance standards.
- Led engineering projects from concept through implementation at Jodaps Cyber Nigeria Limited.
Head of Operations
Gulf Bank Of Nigeria LTD
Lagos, Lagos
12.1999 - 04.2006
- Oversaw daily operations of banking services and customer support teams, driving operational efficiency.
- Implemented compliance measures aligning with regulatory standards to minimize risk.
- Analyzed operational data to identify trends and drive continuous improvement.
- Managed vendor relationships, securing high-quality service and on-time product delivery.
- Led team meetings to foster collaboration and align on objectives.
- Provided leadership mentorship to team members, fostering a supportive work environment.
Education
Master of Science - Information Systems
University of Cincinnati
Cincinnati, OH12-2026
Applied Master's - Data Analytics
DSTI School of Engineering
France03-2023
Skills
- Data Engineering: Snowflake, dbt, ETL/ELT, Apache Airflow, Pipeline automation, Databricks, SQL
- Cloud & Databases: Snowflake Data Warehouse, BigQuery, PostgreSQL, Neo4j (Certified)
- Data analysis
- Data modeling
- Data visualization
- SQL programming
- Programming: Python, R, Git, Automated Reporting
- Analytics & Viz: Power BI (Certified), Tableau, DAX, Power Query, Excel
Certification
- Neo4j Graph Database Certification
- Microsoft Power BI Data Analyst Certification
- CovenWorks Data Engineering Bootcamp
ACADEMIC PROJECTS
Data Analytics & Data Engineering Portfolio | University of Cincinnati / DSTI, Designed and deployed a Snowflake data warehouse integrating 1M+ transactional records for analytics use cases., Built automated ELT pipelines using dbt and SQL, reducing data refresh time from 12 hours to under 2 hours., Developed predictive models in Python to forecast sales trends with 85% accuracy., Created interactive Tableau dashboards to visualize KPIs for real-time executive decision-making.
Timeline
Data Analyst Consultant (Data Engineering Focus)
10Alytics
09.2022 - 07.2025
Data Analyst Intern
Datasek Systems
11.2019 - 08.2021
Business Analyst
Standard Habitat Limited
09.2017 - 08.2019
Head Engineer
Jodaps Cyber Nigeria Limited
05.2007 - 03.2016
Head of Operations
Gulf Bank Of Nigeria LTD
12.1999 - 04.2006
Master of Science - Information Systems
University of Cincinnati
Applied Master's - Data Analytics
DSTI School of Engineering