Numberly

Internship - Data & Marketing Consultant - New York

New York, New York, US

Role snapshot

Numberly is hiring a Internship - Data & Marketing Consultant - New York on a internship basis. This is a role based in New York, New York, US.

Company: Numberly
Location: New York, New York, US
Job type: Internship
Posted: Nov 2, 2026

Who this role suits

Students and recent graduates who want hands-on experience. Internships are usually judged on curiosity, projects and coursework rather than years of work history.

How to prepare your application

Put one or two projects near the top of your résumé, with a link a recruiter can open in a few seconds.
Revise core fundamentals for the role; early-career interviews lean heavily on basics and how you reason through a problem.
Read what Numberly publishes about its product or team, so you can say clearly why this role and this company.

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About the role

Job Description

Numberly is recognized as one of the world’s leading specialists in data marketing, with nearly 500 employees and 11 offices worldwide serving more than 300 leading clients (Colgate Palmolive, Sanofi, Moleskine, Nestlé, HSBC..). By putting technology to work for brands and consumers, Numberly is at the heart of business growth and the collective aspiration for marketing that is more responsible, more service-oriented, and more relevant. Numberly leverages the latest advancements in data processing, analysis, and media activation within a context that balances business competitiveness with a strengthened commitment to privacy and data protection. AI and generative AI are utilized across all of the group’s business units, and Numberly’s teams are recognized for their advanced and thoughtful use of these tools.

Job Description

Join our New York team as a Data & Marketing Consultant Intern, where you will collaborate with colleagues from our global offices (Paris, New York, London & Dubai) to solve complex data and marketing challenges for our clients. This internship offers hands-on experience in strategy development, digital marketing, data analysis, and multidisciplinary teamwork across various industries.

Key Responsibilities

Client Collaboration: Work closely with clients to identify and address their data and marketing challenges using appropriate methodologies (competitive analyses, benchmarks, strategy audit, data, infra).
Identify Business Challenges: Participate in identifying business challenges (and not just the symptoms) through brainstorms, problem solving methods, decision trees based on business, marketing and data hypotheses, as well as design thinking.
Data-Driven Insights: Utilize data and marketing expertise to develop actionable insights and optimize client strategies, leveraging the knowledge and tools of our 500 Marketing Technologists.
Cross-Functional Teamwork: Coordinate with a diverse team of experts, including data analysts, data scientists, CRM specialists, media traders, and developers, to deliver comprehensive solutions across sectors such as E-Commerce, Pharma, Retail, Consumer Goods, Luxury, and Financial Services.
Knowledge Documentation: Contribute to the documentation of methodologies, best practices, and market analyses to continually enhance our collective expertise.

Qualifications:

Currently Pursuing a Degree: Enrolled in a Bachelor’s or Master’s program, with availability for a Summer Internship in 2027.
Interest in Marketing : You are sensitive to the impact of original and relevant marketing.
Analytical Mindset: You have a keen interest in using data to create meaningful insights and facilitate the transformation of our clients.
Problem Solver: You excel at listening, contextualizing issues, and developing optimized solutions to address them.
Excellent Communication Skills: Strong verbal and written communication abilities.
Client-Focused Mindset: A deep commitment to understanding and prioritizing client needs by promoting and facilitating concrete and operational execution.
The use of AI tools is an integral part of our daily work: we are looking for someone who is curious, comfortable with these tools, and able to identify relevant applications for their role.
Transparency in the use of AI and GenIA tools and the ability to adapt to rapid changes in this field are essential.

Additional information:

At Numberly, we share a passion for transmission: weekly internal talks, meetings with expert professionals in their field, continuous learning.
Fast and powerful onboarding, in particular thanks to: the mentor assigned to each newcomer; to Live my life in different teams; Happy Meetings: monthly internal meetings to meet up with all our teams around the world and share group news.
We cultivate freedom of speech which allows everyone to participate in the development of the group.
We act positively on our ecosystem through 1000mercis impacts and via our activities which create value in the Open Internet and contribute to the enrichment of Open Source.
Numberly is an actor of diversity with a gender equity score of 97/100.
Numberly is an international environment with more than 30 nationalities in our teams.
Numberly welcomes people with disabilities.