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Lewis Muriithi

@lewismuriithi

Data annotator focused on accurate, well-labeled datasets and operational finance support.

Kenya
Message

What I'm looking for

I’m looking for a role where I can apply precise data labeling/annotation and contribute to dependable reporting or operations. I want clear instructions, measurable quality expectations, and room to grow my skills in data and business support.

I’m a data annotator with hands-on experience producing labeled, reliable data for real work outcomes. I bring careful attention to detail, consistent quality checks, and a structured approach to instructions and deliverables.

Alongside annotation, I’ve supported finance and operations through roles including accountant, accounts and administration officer, freelance finance officer, and finance/administration intern. I’ve worked with accounts receivables and payables, reconciliations, petty cash management, and practical reporting using tools like QuickBooks and Excel.

I also build strong operational foundations—handling office administration tasks, customer service, quotation and price analysis, and supplier/client management. I’ve contributed to digital marketing work and improved coordination through time management, minutes taking, and human resources support.

My goal is to keep growing in data-focused work while strengthening my business and finance capability. I enjoy roles that combine accuracy, accountability, and measurable impact from day one.

Experience

Work history, roles, and key accomplishments

HL

Accountant

Horicon Engineering Solutions Limited

Jan 2023 - Feb 2023 (1 month)

Handled accounting responsibilities, supporting records and routine finance tasks during the role.

WL

Industrial Attachment Intern

Winas Sacco Ltd

May 2019 - Aug 2019 (3 months)

Completed industrial attachment at Winas Sacco Ltd, supporting finance-related activities during the placement.

Education

Degrees, certifications, and relevant coursework

Maasai Mara University logoMU

Maasai Mara University

Bachelor of Commerce, Finance and Banking

2016 - 2020

Earned a Bachelor of Commerce with a focus on Finance and Banking from Maasai Mara University between 2016 and 2020.

KS

Kamama High School

Kenya Certificate of Secondary Education (KCSE), Secondary Education

2012 - 2015

Studied for the Kenya Certificate of Secondary Education (KCSE) at Kamama High School from 2012 to 2015.

ET

Embu Center for Business Studies and Technology

Course, Computer Applications

2016 -

Completed a short course in Computer Applications at Embu Center for Business Studies and Technology in early 2016.

IV

Irangi Victory

Kenya Certificate of Primary Education (KCPE), Primary Education

2003 - 2011

Studied for the Kenya Certificate of Primary Education (KCPE) at Irangi Victory from 2003 to 2011.

Tech stack

Software and tools used professionally

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