Mangusta Capital logoCurrently an Extern @Mangusta Capital·🟡 Open to consulting
Dandre Singletary portrait

Cybersecurity & Business

I blend marketing, sales, customer experience, and cybersecurity knowledge to understand people, solve problems, communicate clearly, and support secure, business-focused solutions.

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Work samples

Portfolio highlights research and deliverables from an AI-powered sales automation externship with HorizonX Consulting and ongoing investor strategy work with Mangusta Capital.

  • HorizonX Consulting AI-Powered Sales Automation & Strategy Externship
    HorizonX Consulting AI-Powered Sales Automation & Strategy Externship
    HorizonX Consulting logo

    HorizonX Consulting · Aug 2025 · ✅ Verified by Extern

    HorizonX Consulting AI-Powered Sales Automation & Strategy Externship

    AI is transforming how companies sell—want your resume to prove you get it? Work directly with the CEO of HorizonX—a leader in AI, quantum, and engineering consulting—to find an AI-powered sales automation solution. You’ll research tools that automate outreach workflows, identify high-quality leads, and simplify sales processes. Perfect for both sales-minded and technical students, this practical experience helps you master using AI strategically, giving you the competitive edge that today's top employers look for. This is an Internship Track Externship: top externs will be selected to interview with HorizonX for internship opportunities.

    AI & MLSalesPresentation SkillsCommunication

About me

I blend marketing, sales, customer experience, and cybersecurity knowledge to understand people, solve problems, communicate clearly, and support secure, business-focused solutions.

My experience spans sales, customer experience, marketing, AI research, and emerging cybersecurity skills. I completed an AI-Powered Sales Automation & Strategy Externship with HorizonX Consulting, where I explored AI tools for outreach, lead qualification, and sales workflows.

Externships

Mangusta Capital Investor Strategy Externship

Mangusta Capital

Experience

Cybersecurity Trainee

Per Scholas · Aug 2026 - Nov 2026

Sales Representative

T-Mobile · Sep 2022 - Aug 2026

Sales Representative

AT&T · Aug 2021 - Sep 2022

Education

Per Scholas Cybersecurity Training Program

CompTIA CySA+ | Splunk · Class of 2026

University of North Carolina at Pembroke

B.S. Marketing · Class of 2026

Wake Technical Community College

Associates in Science · Class of 2024

Wake Technical Community College

Associates in Art · Class of 2024

Skills

AI research for sales automationSales outreach workflow analysisLead qualification methodsInvestor strategy researchMarket researchBusiness marketing fundamentals
Back to works
HorizonX Consulting · Aug 2025 ↗

✅ Verified by Extern

HorizonX Consulting AI-Powered Sales Automation & Strategy Externship

AI is transforming how companies sell—want your resume to prove you get it? Work directly with the CEO of HorizonX—a leader in AI, quantum, and engineering consulting—to find an AI-powered sales automation solution. You’ll research tools that automate outreach workflows, identify high-quality leads, and simplify sales processes. Perfect for both sales-minded and technical students, this practical experience helps you master using AI strategically, giving you the competitive edge that today's top employers look for. This is an Internship Track Externship: top externs will be selected to interview with HorizonX for internship opportunities.

AI & MLSalesPresentation SkillsCommunication

Overview

The work reviewed AI-driven sales trends and tested candidate tools for automating prospecting, lead scoring, and personalized outreach. It produced a market trends slide and summaries, a comparative list of ten prospecting tools, a feature matrix for outreach tools, and a pitch package recommending Reply.io, including a deck, user manual, and recorded presentation.

HorizonX Consulting AI-Powered Sales Automation & Strategy Externship
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What I've accomplished

I produced a market trends slide, a comparative list of 10 AI prospecting tools, a feature matrix and recommendation for outreach tools, and a pitch package (deck, user manual, and recorded presentation) proposing Reply.io.

Project breakdown

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