Christopher A.

Key Skills

Software

Other

Top Subject Matter

Environmental data reporting

Technology consulting analytics and reporting

Top Data Types

Document

Computer Code Programming

Top Task Types

Data Collection

Freelancer Overview

Data Analyst Intern — GreenWave Analytics. Brings 6+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other, Power BI, and Excel. Education includes Bachelor of Science, University of Nigeria, Nsukka (2021) and Professional Certificate, Coursera (University of California, Davis) (2022). AI-training focus includes data types such as Document and labeling workflows including Data Collection.

Labeling Experience

Junior Data Analyst — Enugu Tech Solutions

DocumentData Collection

Provided data cleaning, analysis, and visualization support to enable business insights for a technology consulting firm. Transformed raw datasets into actionable reports, focusing on data accuracy and integrity. Delivered data storytelling through Power BI dashboards to support decision-making. • Cleaned and processed large datasets for analysis • Produced Power BI visualizations and dashboard insights • Performed intermediate statistical analysis • Managed reporting outputs to support client decisions

2022 - Present

Data Analyst Intern — GreenWave Analytics

OtherDocumentData Collection

Assisted with supporting data analysis projects that required preparing and validating datasets for downstream dashboarding and reporting. Contributed to maintaining data quality by cleaning and organizing records used in environmental reporting. Helped ensure the datasets aligned with reporting needs for stakeholders. • Supported data cleaning and preparation for analysis • Assisted in dashboard creation • Worked with environmental datasets for reporting • Collaborated with analysts on data readiness

2021 - 2021

Education

Work History