Sheila John
@sheilajohn
I’m a Data & Automation Specialist turning data into logic-driven workflows.
NigeriaWhat I'm looking for
I’m highly analytical and passionate about solving problems with data, using it to drive impact and informed decision-making. I’m proficient in data analysis, manipulation, and visualization with SQL, Python, Excel, and Tableau.
In my current role as a Data/Automation Specialist, I deliver end-to-end data analysis projects for global clients across energy, logistics, and operations. I design and maintain Excel and Google Sheets dashboards for KPIs, costs, and reliability trends, and I use process research to map and redesign workflows that reduce repetitive workload.
I also build automated solutions using tools like n8n, Zapier, make.com, and workflow management platforms, translating complex technical findings into clear, actionable insights for non-technical stakeholders. My engineering mindset focuses on optimizing processes, improving visibility, and keeping stakeholders satisfied.
Experience
Work history, roles, and key accomplishments
- Deliver end-to-end data analysis projects for global clients across energy, logistics, and operations sectors, applying statistical methods and visualisation tools to drive informed financial and operational decisions.
- Design and maintain Excel and Google Sheets dashboards tracking KPIs, costs, and reliability trends — reducing manual reporting time and improving visibility for stakeholders.
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Project: TULLOW JUBILEE TURRET REMEDIATION PROJECT
Client: Tullow Oil
Responsibilities:
-Conducted survey, compiled data and presented reports
-Prepared detailed execution work packs(step by step instructions) for topside activities and tracked job progress using MS Excel
-Provided technical support and supervised the installation of a Hydraulic Pull-in system, Pigging SKID structure, 22” Crude
As a Hook-Up Engineer for Tullow Jubilee Turret Remediation Project, led surveys, collected data, and gave presentations. Assisted with technical support and oversaw the construction of a Hydraulic Pull-in system, Pigging SKID structure, 22" Crude Export lines, and 16" Pigging Return lines on the KNK FPSO.
As a Fabrication Engineer for Production Uplift Pipeline Project – Mobil Producing Nigeria,
As a Hook-Up Engineer for Tullow Jubilee Turret Remediation Project, led surveys, collected data, and gave presentations. Assisted with technical support and oversaw the construction of a Hydraulic Pull-in system, Pigging SKID structure, 22" Crude Export lines, and 16" Pigging Return lines on the KNK FPSO.
As a Fabrication Engineer for Production Uplift Pipeline Project – Mobil Producing Nigeria, scrutinized approximately 300 metric tons of materials for the project and kept a record of it using Microsoft Excel. Pioneered manufacture and hydro test of CRA topside and subsea spools, risers, piping, and structures.
Asst. Logistics & Vessel Compliance
African Circle Pollution Management Limited
Feb 2017 - Oct 2017 (8 months)
Assisted logistics and vessel compliance activities during NYSC. (Additional duties and skills were not provided.)
Asst. Logistics & Vessel Compliance Officer (NYSC)
Feb 2017 - Oct 2017 (8 months)
Worked as Asst. Logistics & Vessel Compliance Officer (NYSC) at African Circle Pollution Management Limited.
Perform calculation/simulations to validate designs
Develop test system hardware/software/scripts for automated testing
Involve in data analytic projects
Work with senior engineers to write and release engineering documents
Present work progress, study, findings, and design in technical reviews
Education
Degrees, certifications, and relevant coursework
Covenant University
Bachelor of Engineering - BE, Mechanical Engineering
2011 - 2016
Covenant University
Bachelor of Engineering, Mechanical Engineering
2011 - 2016
Earned a Bachelor of Engineering (B.E.) in Mechanical Engineering at Covenant University from 2011 to 2016.
Tech stack
Software and tools used professionally
Availability
Location
NigeriaAuthorized to work in
Job categories
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