Mark Osei: Email & Phone Number

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Member at ColorStack|New York City Metropolitan Area, United States

Position:

Member at ColorStack

Location:

New York City Metropolitan Area, United States

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Last updated: 2026-01-12

Updated: 2026-01-12

Found email addresses for Mark Osei:

Business emails:

o****k@colorstack.org

Found phone for Mark Osei:

+1-***-***-1273

A different Mark Osei?

Work Experience 5 years

Member at ColorStack

Oct 2024 - Current

Secretary at NSBE Professionals | National Society of Black Engineers

Jan 2025 - Current

Emerging Leaders Program at Truist Leadership Institute

Sep 2025 - Dec 2025

Peer Academic Leader at University of North Carolina at Pembroke

Apr 2025 - Dec 2025

Resident Advisor at University of North Carolina at Pembroke

Aug 2024 - Dec 2025

Controllers and Fund Accounting Valuation at Goldman Sachs

Aug 2025 - Sep 2025

AWS AI & ML Scholar at Amazon

Jun 2025 - Aug 2025

Program Manager Intern at Envision by WorldStrides

Jun 2025 - Jul 2025

AI and Automation Extern , Outamation at Extern

May 2025 - Jul 2025

UX/UI Intern at The Sustainable Living Guide

Apr 2025 - Jul 2025

Data Analyst at MTN Ghana

Jan 2023 - Apr 2025

Data Analyst at Vodafone

Jan 2021 - Apr 2025

Mark Osei started working in 2021, then the employee has changed 10 companies and 10 jobs. On average, Mark Osei works for one company for 1 year 1 month.

Their professional focus is 10-Key Typing, 100% Financing, and Analytical Skills across 3 core areas.

Education

Bachelor of Science - BS at University of North Carolina at Pembroke

Cybersecurity Accelerator Program at The Washington Center for Internships and Academic Seminars

Bachelor of Science - BS at Caldwell University

Skills

Product Development, Team Facilitation, Team Leadership, Think & Act Strategically, REST APIs, Computational Economics, WSE, Program Evaluation, Software Solutions, Organizational Leadership, Pivot Tables, Problem Solving, Microsoft Office, Project Management, Software Development, Program Development, E-Commerce, OPEN AI, Catalog Merchandising, Python (Programming Language), Leadership Management, Pandas (Software), Matplotlib, Performance Improvement, Microsoft Excel, MongoDB, Digital Marketing, Mac, Backtrack, Chrome DevTools, Artificial Intelligence (AI), HTML, Team Building, Developer Tools, Java, Analytics, SQL Database Administration, Full-Stack Development, MySQL, Strategic Communications, React Native, Participation, Scikit-Learn, IT Project & Program Management, User Authentication, Web Scraping, Microsoft Visual Studio Code, Data Science, Computer Science Education, Continuing Professional Development, Interpreting Data, Cybersecurity, Calculus, Visual Studio, JavaScript, C (Programming Language), 100% Financing, FastAPI, Node.js, Excel Pivot, Troubleshooting, Leadership, Process Efficiency, IT Services, Student Engagement, React.js, Windows, Figma (Software), Automation, IntelliJ IDEA, Functional Programming, Solver, Programming Languages, Operating Systems, Programming, Cloud Computing, Positive Work Environment, Networking, Program Management, Teamwork, Communication, Network Optimization, Product Catalogues, Analytical Skills, 10-Key Typing, Decision-Making, Internet Networking

Frequently Asked Questions

What is Mark Osei's email address?

SignalHire found a verified business email address for Mark Osei: o****k@colorstack.org.

What is Mark Osei's phone number?

SignalHire found a verified phone number for Mark Osei: +1-***-***-1273.

How do I contact Mark Osei at ColorStack?

You can reach Mark Osei through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Mark Osei's professional background?

Mark Osei has 5 years of professional experience. They have held roles including Secretary, Emerging Leaders Program, and Peer Academic Leader at companies such as NSBE Professionals | National Society of Black Engineers, Truist Leadership Institute, and University of North Carolina at Pembroke. Their education includes Bachelor of Science - BS from University of North Carolina at Pembroke, and Cybersecurity Accelerator Program from The Washington Center for Internships and Academic Seminars.

Is Mark Osei's contact information up to date?

Yes. Mark Osei's SignalHire profile was last updated on 12 January 2026, reflecting their current position as Member at ColorStack in Freeport, New York, United States.

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