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Prosper Eliakim masanjaPM
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Prosper Eliakim masanja

@prospereliakimmasanj

Project Manager at ABC Marine Service coordinating remote projects and keeping deadlines, deliverables, and standards on track.

Tanzania
Message

At ABC Marine Service, I plan, execute, and monitor remote project activities, coordinating virtual teams and tracking deadlines, deliverables, and standards.

As an AI Trainer at Adob Kilss, I annotated, reviewed, and evaluated training data against quality guidelines. I also assessed data quality and worked with cross-functional teams on data workflows.

Earlier, I coordinated projects at Day Break and supported administrative operations at Silven Cine Mexicano. My experience also includes data coding at Attaande Outlier and scheduling maritime project activities at Seahmans Marine India.

Experience

Work history, roles, and key accomplishments

AS
Current

Project Manager

ABC Marine Service

Jan 2026 - Present (10 months)

Planned, executed, and monitored remote project activities, ensuring deadlines, deliverables, and standards were met. Coordinated virtual team efforts, maintained detailed progress reports, and facilitated clear communication across project phases.

AK
Current

AI Trainer

Adob Kilss

Jan 2026 - Present (10 months)

Annotated, reviewed, and evaluated AI model training data according to precise quality guidelines. Collaborated with cross-functional teams remotely to optimize data workflows and improve model output accuracy.

AO

Data Coding Assistant

Attaande Outlier

Jan 2019 - Jan 2022 (3 years)

Entered, classified, and reviewed data records according to required quality guidelines. Checked large data sets for completeness, consistency, and overall accuracy, flagging potential errors.

SI

Scheduler

Seahmans Marine India

Jan 2019 - Jan 2022 (3 years)

Prepared and maintained comprehensive schedules, calendars, and appointment records. Coordinated maritime project activities and effectively communicated schedule changes to relevant stakeholders.

Education

Degrees, certifications, and relevant coursework

University of Dar es Salaam logoUS

University of Dar es Salaam

Bachelor's Degree, Human Resources Management

Bachelor's degree in Human Resources Management from the University of Dar es Salaam.

Tech stack

Software and tools used professionally

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