Senior Commercial Data Scientist

3 days ago

New York, NY, United States Harnham Full time
Senior Commercial Data Scientist - Consulting | New York | $150,000-$180,000

Location: Midtown Manhattan (Hybrid)

Salary: $150,000-$180,000 +bonus + benefits

Industry: Revenue Growth Consulting

Company: Confidential (via Harnham)

The Opportunity

Harnham is partnering with a confidential consulting firm that helps global organizations drive revenue through advanced analytics. They're expanding their client-facing Data Science function and hiring a Senior Commercial Data Scientist to join a high-impact, high-visibility team.

This is not a back-office DS role - you'll sit directly with consulting teams, present to senior stakeholders, and build models that shape sales, marketing, and customer strategy.

What You'll Work On
  • Predictive modeling & ML for revenue growth
  • Customer health scoring & churn prediction
  • Next-best-offer and spend forecasting
  • ICP modeling & commercial segmentation
  • Hands-on technical delivery + mentoring junior DS associates
  • Partnering with consultants in client meetings and strategy discussions
Why This Role Stands Out
  • Client-facing from day one - influence strategy, not just outputs
  • High technical depth - build and interpret ML models end-to-end
  • Strong career runway - opportunity to move into BD / pre-sales support within ~12 months
  • Forward-looking environment - expansion into AI/agentic solutions planned
  • Collaborative, meritocratic consulting culture blending DS + commercial consulting
Ideal Background
  • 3-7 years in Data Science (commercial, consulting, or client-facing preferred)
  • Strong Python skills; ML modeling expertise
  • Quant degree (Math, Stats, Econ, CS, etc.); Master's a plus
  • Experience leading junior analysts/associates
  • Excellent communication + stakeholder skills
Compensation & Setup
  • Base salary: $150,000-$180,000 (DOE)
  • Bonus %
  • Hybrid in NYC
  • Full benefits package


Interested?

Apply directly or reach out to Harnham for more details. This role offers a rare blend of deep technical ownership, client exposure, and strategic impact.

  • Commercial Data Scientist

    1 week ago

    New York, NY, United States The Alexander Group Full time

    Alexander Group: Decades of experience growing revenue for global companies Alexander Group provides management consulting services to the world's leading organizations. When clients need to grow revenue, they look to Alexander Group for data-driven insights, actionable recommendations, and most importantly, results. Founded in 1985, we've served more than...

  • Commercial Data Scientist

    2 weeks ago

    New York, NY, United States The Alexander Group Full time

    Alexander Group: Decades of experience growing revenue for global companies Alexander Group provides management consulting services to the world's leading organizations. When clients need to grow revenue, they look to Alexander Group for data-driven insights, actionable recommendations, and most importantly, results. Founded in 1985, we've served more than...

  • Commercial Data Scientist

    5 days ago

    New York, NY, United States The Alexander Group Full time

    Alexander Group: Decades of experience growing revenue for global companies Alexander Group provides management consulting services to the world's leading organizations. When clients need to grow revenue, they look to Alexander Group for data-driven insights, actionable recommendations, and most importantly, results. Founded in 1985, we've served more than...

  • Senior Data Scientist

    1 day ago

    New York, NY, United States Capgemini Full time

    Senior Data Scientist Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you'd like, where you'll be supported and inspired by?a collaborative community of colleagues around the world, and where you'll be able to reimagine what's possible. Join us and help the world's leading organizations?unlock the value...

  • Senior Data Scientist

    1 week ago

    New York, NY, United States Capgemini Full time

    Senior Data Scientist Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you'd like, where you'll be supported and inspired by?a collaborative community of colleagues around the world, and where you'll be able to reimagine what's possible. Join us and help the world's leading organizations?unlock the value...

  • Senior Data Scientist Agentic AI

    1 day ago

    New York, NY, United States Perennial Resources International Full time

    Senior Data Scientist, Agentic AI My name is Bill Stevens, and I have a new three month plus contract to hire Senior Data Scientist, Agentic AI opportunity available for a major firm located in Midtown, Manhattan on the West Side that could be of interest to you, please review my specification below and I am available at any time to speak with you so...

  • Senior Data Scientist Agentic AI

    1 week ago

    New York, NY, United States Perennial Resources International Full time

    Senior Data Scientist, Agentic AI My name is Bill Stevens, and I have a new three month plus contract to hire Senior Data Scientist, Agentic AI opportunity available for a major firm located in Midtown, Manhattan on the West Side that could be of interest to you, please review my specification below and I am available at any time to speak with you so...

  • Senior Data Scientist

    1 week ago

    New York, NY, United States Sustainable Talent Full time

    Location: New York, NY Employment Type: Contract About Us Sustainable Talent provides flexible workforce solutions, connecting top-tier talent with leading global organizations. We partner with some of the world's most innovative companies to help them scale their teams with the right expertise. This opportunity is with one of our global high-tech clients, a...

  • Senior Data Scientist

    2 weeks ago

    New York, NY, United States Sustainable Talent Full time

    Location: New York, NY Employment Type: Contract About Us Sustainable Talent provides flexible workforce solutions, connecting top-tier talent with leading global organizations. We partner with some of the world's most innovative companies to help them scale their teams with the right expertise. This opportunity is with one of our global high-tech clients, a...

  • Senior Data Scientist

    1 day ago

    New York, NY, United States Sustainable Talent Full time

    Location: New York, NY Employment Type: Contract About Us Sustainable Talent provides flexible workforce solutions, connecting top-tier talent with leading global organizations. We partner with some of the world's most innovative companies to help them scale their teams with the right expertise. This opportunity is with one of our global high-tech clients, a...