Open to opportunities

Sunday Chidera

@sundaychidera

Hands-on mechanical engineer who diagnoses failures, produces high-quality AI training data, and drives measurable marketing leads.

Nigeria

Message

What I'm looking for

I’m looking to apply mechanical engineering fundamentals and data/quality thinking to build reliable systems—working with hands-on teams where precision, safety, and continuous improvement are expected.

I’m a hands-on mechanical engineering graduate drawn to problems that require both “hands and mind.” My engineering training was built in the field, inside engine rooms, across diesel systems, and through the full lifecycle of heavy-duty machinery. I focus on asking not just how a machine works, but why it fails—and what a better-designed solution would look like.

In my Engineering Intern role at Gilmor Engineering (Nigeria) Ltd, I supported workshop safety through hazard identification and appropriate PPE use. I performed full assembly and disassembly of diesel engines and heavy-duty industrial generators, completed servicing and fuel pump maintenance to manufacturer specifications, and strengthened my fault diagnosis ability through real corrective maintenance work.

Beyond mechanical work, I’ve moved into AI data production as a Sentence Generator & Quality Reviewer, creating linguistically varied sentences and translating them into major Nigerian languages to support multilingual capability. I’ve also handled financial administration as a Financial Secretary by maintaining complete inflow/outflow records and preparing monthly and quarterly statements, and I’ve led CPA marketing campaigns using targeted traffic and audience optimization to improve conversions.

Experience

Work history, roles, and key accomplishments

CPA Marketer

Dr.cash | Adcombo | Terraleads

Apr 2022 - Feb 2026 (3 years 10 months)

Led CPA marketing campaigns focused on lead generation and performance strategy optimization to improve ROI. Researched profitable niches and offers, analyzed campaign data, and iteratively tested and refined strategies to increase conversions and profitability.

CPA Marketing Lead Generation Performance Marketing Targeted Traffic Sourcing ROI Optimization Problem Solving

Financial Secretary

Nigerian Christian Corpers' Fellowship

Nov 2024 - Mar 2025 (4 months)

Maintained records of all financial inflows and outflows to support accountability. Prepared monthly and quarterly financial statements for organizational leadership.

Financial Record Keeping Inward And Outward Tracking Financial Statements Financial Reporting Accountability Management Microsoft Office and Electronic Documentation

Sentence Generator & Quality Reviewer

NaijaVoices Project, Lanfrica

Nov 2023 - Dec 2023 (1 month)

Created original, linguistically varied sentences for training an African-language AI module and translated outputs into major Nigerian languages. Reviewed peer contributions for consistency, accuracy, and alignment with project annotation policies to ensure data quality.

Translation Data quality review Consistency Ensuring Annotation compliance Quality Assurance

Engineering Intern

Gilmor Engineering (Nigeria) Ltd

Mar 2022 - Mar 2023 (1 year)

Performed full assembly and disassembly of diesel engines and heavy-duty industrial generators, completing routine servicing and engine overhauls to manufacturer specifications. Supported workshop safety compliance and reported equipment flaws and risks to supervisors.

Equipment Inspection

Education

Degrees, certifications, and relevant coursework

National Youth Service Corps (NYSC)

National Service Program, National Youth Service Corps (NYSC)

2024 - 2025

Completed the National Youth Service Corps (NYSC) from April 2024 to April 2025 in Ozoro, Delta State.

Federal University of Technology, Minna

Bachelor of Engineering (BEng), Mechanical Engineering

2017 - 2024

Grade: Second Class Upper

Activities and societies: Relevant coursework: Thermodynamics; Electrical Machines; Fluid Mechanics; Machine Design; Engineering Materials.

Earned a BEng in Mechanical Engineering at Federal University of Technology, Minna, graduating with a Second Class Upper. Covered coursework including thermodynamics, electrical machines, fluid mechanics, machine design, and engineering materials.