For employers

Hire this AI Trainer

Sign in or create an account to invite AI Trainers to your job.

Invite to Job
J
Johnson W.

Johnson W.

Data Analyst

Kenya flagNairobi, Kenya

Key Skills

Software

No software listed

Top Subject Matter

Finance
manufacturing
retail
construction
Healthcare

Top Data Types

TextText
DocumentDocument
ImageImage

Top Task Types

SegmentationSegmentation
Text GenerationText Generation
Action RecognitionAction Recognition
TranscriptionTranscription
Data CollectionData Collection
Evaluation/RatingEvaluation/Rating

Freelancer Overview

I have experience supporting AI and data-driven projects through data preparation, validation, quality assurance, and analytics workflows. My background in data analytics and business intelligence has involved cleaning, labeling, categorizing, and validating large datasets to ensure accuracy and consistency for reporting, automation, and decision-making purposes. Using tools such as Excel, SQL, Python, Power BI, and Google Sheets, I have worked extensively with structured data, identified anomalies, maintained data quality standards, and applied business rules to ensure reliable outputs. My strong attention to detail, analytical mindset, and commitment to accuracy enable me to contribute effectively to AI training, data labeling, annotation, and quality review tasks.

Labeling Experience

While I do not have formal experience in a dedicated data labeling or AI training role, I have extensive experience work

While I do not have formal experience in a dedicated data labeling or AI training role, I have extensive experience working with data preparation, validation, quality assurance, and data management as part of my data analytics and business intelligence work.

Not specified

Education

L

Laikipia University, Economics and Sociology, Kasneb CPA, Financial Analysis and Data Analyst(Both online courses)

Degree not specified

Not specified
Not specified

Work History

C

Company not specified

Data analysis, Financial analysis, Accounting and research

Location not specified
Not specified