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Expert Opportunity - Business Analyst ($100/hr, up to $2,000/week)

  • Canada
  • Remote
  • Posted Aug 26, 2026
  • 1 position

US$100 / hour

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Employment type
Part-time
Experience level
Mid-level · 3+ years
Posting language
English
Working hours
20 hours per week
Seniority
Mid-Senior level

Job summary

Train a foundational AI language model on professional presentation and slide deck tasks. Create, evaluate, and refine AI-generated content focusing on storyline development and client-ready production.

Job details

About This Opportunity We're working with a leading foundational AI lab to find experienced business analysts from top firms (e.g. McKinsey, BCG, or Bain) who can help train their latest language model on professional presentation and slide deck tasks. We're looking for business analysts with 3+ years at a top strategy firm (e.g. McKinsey, BCG, or Bain) to create, evaluate, and refine AI-generated presentations and slide decks across core workflows: storyline development, executive summary writing, slide structuring, horizontal and vertical logic, data-driven exhibit design, and client-ready deck production. Compensation: $100/hour Commitment: Flexible, 5-20 hours per week (or more if desired) Location: Fully remote, work on your own schedule Start date: ASAP Qualifications 3+ years as a business analyst at a top strategy firm (e.g. McKinsey, BCG, or Bain) Deep expertise in structured communication, storylining, and slide craftsmanship Expert-level PowerPoint and slide craftsmanship, with excellent written communication and attention to detail About Ethos Ethos is a new expert network built by a McKinsey/SoftBank/DeepMind team and backed by world-leading investors like General Catalyst. We connect experts with investors and consultancies for paid expert calls, speaking engagements, and advisory opportunities. Key Requirements 3+ years as a consultant at a top strategy firm (e.g. McKinsey, BCG, or Bain) Deep expertise in structured communication, storylining, and slide craftsmanship Expert-level PowerPoint and slide craftsmanship, with excellent written communication and attention to detail

What you’ll do

Train a foundational AI language model on professional presentation and slide deck tasks. Create, evaluate, and refine AI-generated content focusing on storyline development and client-ready production.

Requirements

Requires 3+ years of experience as a business analyst at a top strategy firm like McKinsey, BCG, or Bain. Must possess expert-level PowerPoint skills and deep expertise in structured communication.

Listed skills

  • written communication · Preferred
  • Business analysis · Preferred

Other relevant skills

Identified from the job description. Confirm important requirements above.

  • Storylining
  • Slide Craftsmanship
  • PowerPoint
  • Structured Communication
  • Executive Summary Writing
  • Data-Driven Exhibit Design
  • Business Analysis
  • Written Communication

Job areas

  • Consulting
  • Data & Analytics
  • Technology
  • Management & Leadership
  • Software

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