Precious N.

Key Skills

Software

No software listed

Top Subject Matter

Data Science and AI training (introductory coursework)

Data science and AI training

Data collection and analysis

Top Data Types

Text

Computer Code Programming

Document

Top Task Types

Data Collection

Prompt + Response Writing (SFT)

Classification

Question Answering

Fine-tuning

Text Summarization

Object Detection

Freelancer Overview

I am a detail-oriented Data Analyst with hands-on experience in data cleaning, visualization, reporting, and AI-focused projects across the tech and education sectors. I have worked remotely as an AI Program Manager and Data Analyst, where I developed dashboards, managed databases, analyzed business data, and supported decision-making through actionable insights. My technical skills include Excel, Google Sheets, SQL, Python, Pandas, Power BI, Matplotlib, and Seaborn. I also have experience working with structured datasets, identifying trends, and presenting findings through reports and dashboards. In addition to analytics, I have participated in AI and Data Science training programs and projects, including machine learning and business intelligence solutions. I contributed to projects involving data collection, cleaning, labeling, and analysis, and I understand the importance of accuracy, consistency, and quality control in AI training data. My strong attention to detail, problem-solving skills, and ability to follow guidelines carefully make me well-suited for data labeling and AI training tasks.

Labeling Experience

U.S. Nowamagbe / Texas Business School, United States — AI Program Manager (Remote)

TextPrompt + Response Writing (SFT)

Developed AI education materials as part of an AI program management role, creating structured curriculum for learners over different program durations. Produced course outlines and brochures and organized learning progression to optimize training outcomes. Coordinated website content planning using AI-focused material to support course marketing and engagement. • Developed AI course curriculum for different program durations. • Created detailed course outlines and brochures for each AI program. • Structured course timetables to optimize learning outcomes. • Managed an article calendar for the website with AI-focused content.

2024 - Present

Women Techster Fellowship, Remote — Data Science and AI

Data Collection

Completed data science and AI training and contributed to a team capstone involving collecting and analyzing data for an app solution. Performed data-related work during the capstone to determine app features through cleaning and analysis. Applied industry tools and skills learned during the program to support feature development. • Contributed to data collection, cleaning, and analysis for a capstone app (Rekoda). • Participated in a team project to design features for tracking sales, inventory, and expenses. • Used trained data science skills to support determination of app capabilities. • Worked with industry-expert curriculum as part of a remote fellowship program.

2023 - 2024

MeriSKILL Internship, India (Remote) — Data Analyst

Data Collection

Performed data analysis work as part of a remote data analyst internship, including cleaning and transforming sales data for downstream visualization and interpretation. Used analytics tools to prepare datasets and identify sales trends and patterns to inform business decisions. Focused on accurate data preparation and analysis outputs that supported reporting. • Cleaned sales data using Excel and transformed it with Power Query. • Visualized key results using Power BI for interpretability. • Identified sales trends and patterns to support decision-making. • Delivered analysis outputs based on prepared, high-quality datasets.

2023 - 2023

Michelle Jay Consulting, Part-Time (Women Techster Fellowship) — Data Analyst (Training)

TextData Collection

Conducted an AI/analytics training program focused on data preparation and analysis tasks. Applied structured data entry procedures and maintained data accuracy while producing reports for performance indicators. Supported data analysis activities that translated collected information into usable insights for decision-making. • Implemented efficient data entry procedures with high accuracy. • Generated regular reports and dashboards from prepared data. • Supported management in making informed decisions using analysis outputs. • Assisted with development and creation of database-related resources.

2021 - 2022

Education

Work History