Data Analyst Machine Learning

Professional summary

Highly motivated and detail-oriented individual with a strong

academic background in data analysis, statistics, and problem- solving. Proficient in data manipulation, statistical modeling, and data visualization techniques using tools like SQL, Python, and Excel. Eager to leverage academic knowledge and self-driven projects to make meaningful contributions as an entry-level Data Analyst. Education

Bachelors of Science

Kwame Nkrumah University, Kumasi — 2013 - 2017

Courses

Data Analytics

Columbia University — Nov 2024 - May 2025

Employment history

Building enginner

New York Public Library, New York City — 2022 - Present Contact information

755 White Plains Rd, Apt 22B, The

Bronx, USA, 10473

*******@*****.***

+1-347-***-****

Languages

English

Links

GitHub

Linkedin

Skills

Basic Machine Learning Concepts

(Supervised Learning, Regression)

Problem Solving

Statistical Analysis

Machine Learning

Data Visualization Tools(Tableau)

Excel

Data Analysis & Problem-Solving

Statistical Analysis (Descriptive &

Inferential)

Data Cleaning & Transformation

SQL & Database Querying

Python (Pandas, NumPy, Matplotlib)

Strong Analytical & Communication

Skills

Maintain building systems, enhance energy efficiency, resolve technical issues, ensure safety compliance.

Maintain building systems at New York Public Library, conducting preventative maintenance, troubleshooting HVAC issues, and implementing energy-efficient solutions to reduce operational costs.

Oversee facility maintenance for New York Public Library, resolving critical infrastructure problems and managing vendor relationships to ensure uninterrupted service for patrons. Monitor building systems performance at NYPL, documenting maintenance procedures, creating inspection schedules, and ensuring compliance with safety regulations and building codes. Develop creative solutions for aging infrastructure challenges at New York Public Library, integrating modern technology with historical preservation requirements.

Isaac Ofori

Data Analyst

American, 30 years old, Driving license 275797858

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