Summary
Overview
Work history
Education
Certification
Custom
Timeline
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DAVID IHEONU

Ikeja,Nigeria

Summary

I am a recent graduate with a degree in Electrical and Electronics Engineering, bringing practical experience in renewable energy, industrial electrical systems, project management, and data visualization. During my internships, I honed my skills in installing, maintaining, and optimizing solar photovoltaic (PV) systems for residential and commercial clients, conducting site assessments, and designing customized solutions while ensuring regulatory compliance. I also gained hands-on expertise in industrial systems, including electrical panels, water treatment plants, boilers, refrigeration cycles, air compressors, and generators powered by compressed natural gas and diesel. As a certified Excelerate Data Visualization Associate, I am proficient in visualizing and analyzing data to support informed decision-making. With experience in project management, I excel at using software tools for planning, monitoring, and analyzing system performance while collaborating with cross-functional teams. Combining a strong technical foundation with organizational and leadership skills, I am ready to contribute to innovative, sustainable, and data-driven projects.

Overview

2
2
years of professional experience
5
5
years of post-secondary education
1
1
Certification

Work history

Business Analyst Intern

Don-Clem Technologies
Lagos
02.2025 - 05.2025
  • Designed visualizations comparing engagement by student status, top user countries, and opportunity completion rates by gender and category.
  • Conducted detailed market research and competitive analysis to identify trends, opportunities, and threats in the industry.
  • Assisted in the development of business requirements, creating process documentation, and mapping workflows to support business transformation projects.
  • Participated in stakeholder meetings to define project goals, deliverables, and timelines, ensuring alignment with business objectives.
  • Collaborated with cross-functional teams, including IT, marketing, and finance, to ensure smooth implementation of strategic initiatives.
  • Worked effectively with team members to overcome challenges and deliver a high-quality dashboard.
  • Created a comprehensive dashboard to analyze user behavior, opportunity participation, and skill/reward attainment

Data Visualization Associate Intern

Excelerate
Lagos
12.2024 - 05.2025
  • Company Overview: Excelerate Data Visualization Associate
  • Designed visualizations comparing engagement by student status, top user countries, and opportunity completion rates by gender and category.
  • Addressed data quality issues, including inconsistencies in formats, missing information, and invalid entries.
  • Worked effectively with team members to overcome challenges and deliver a high-quality dashboard.
  • Created a comprehensive dashboard to analyze user behavior, opportunity participation, and skill/reward attainment
  • Gained expertise in data wrangling and emphasized the importance of data integrity.
  • Excelerate Data Visualization Associate

Engineer Intern

Revocube Energies
Lagos
07.2024 - 05.2025
  • Installed, maintained, and repaired solar photovoltaic (PV) systems for residential and commercial clients.
  • Conducted site assessments to determine optimal solar panel placement and energy production estimates.
  • Collaborated with engineers and project managers to design customized solar solutions tailored to client needs.
  • Performed regular inspections and troubleshooting of solar systems to ensure maximum efficiency and performance.
  • Educated clients on system operation, maintenance, and energy savings benefits of solar technology.
  • Assisted in obtaining necessary permits and ensuring compliance with local regulations and safety standards.
  • Utilized software tools for project planning, monitoring, and performance analysis of solar installations.
  • Contributed to team efforts in achieving an increase in customer satisfaction ratings through quality service delivery.

Engineer Intern

Cormart Nigeria Limited
K51, Ogun
02.2023 - 08.2023
  • Worked collaboratively in the electrical, utility, and air conditioning & refrigeration departments.
  • Acquired comprehensive knowledge and expertise in constructing electrical panels, interpreting basic wiring diagrams, operating water treatment plants, boilers, trane chillers, evaporators, condensers, air compressors, and maintaining industrial generators powered by compressed natural gas and diesel.
  • Demonstrated proficiency in understanding the refrigeration cycle and performing diligent maintenance on ACs and refrigerators.
  • Assumed responsibility for preparing accurate daily plant reports and actively participated in weekly safety meetings, ensuring effective communication and compliance with protocols.
  • Provided valuable assistance in the installation and termination process of a new project, including electric motors, pressure valves, generator panels, and isolation switches.

Education

B. Eng. - Electrical Electronics Engineering

American University of Nigeria
Yola, ADAMAWA
08.2019 - 05.2024

Certification

  • Electrical Schematics (Industrial Controls), Udemy Academy/Coursera, MM/DD/YY
  • Data Analysis with Pandas and Python, Udemy Academy/Coursera, MM/DD/YY
  • Advanced Data Visualization using Tableau, Udemy Academy/Coursera, MM/DD/YY
  • AutoCadd 2D/3D, CADD Centre, Ikeja, 07/01/22

Custom

Available upon request.

Timeline

Business Analyst Intern

Don-Clem Technologies
02.2025 - 05.2025

Data Visualization Associate Intern

Excelerate
12.2024 - 05.2025

Engineer Intern

Revocube Energies
07.2024 - 05.2025

Engineer Intern

Cormart Nigeria Limited
02.2023 - 08.2023

B. Eng. - Electrical Electronics Engineering

American University of Nigeria
08.2019 - 05.2024

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DAVID IHEONU