AI and Data Science Engineer I

Deloitte

Stamford, CT1+ yrs2h agovia LinkedInH-1B sponsor · 156 entry-level filings

This job at a glance

Who can apply
1 year+ of experience · Bachelor's degree or Master's degree
Must know
Data analysis
Nice to have
LLMsMarketingMachine learningStatistics
Work
On-site in Stamford
Pay
Not stated by the employer.
Skill demand
Machine learning63%LLMs55%Data analysis15%Marketing2%of 100 similar entry-level jobs posted in the US this week
Listed
Nov 10, 2026 · still open

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About the Role

As an AI and Data Science Engineer I on the Advertising, Marketing & Commerce team at Deloitte, you will empower organizations to build deeper relationships with customers through innovative strategies, advanced analytics, Generative AI, and transformative technologies.

Key Responsibilities

  • Translating business goals into machine learning use cases and model design approaches.
  • Performing exploratory data analysis to identify relationships, opportunities to influence outcomes, and cross-channel attribution patterns.
  • Applying clustering, sampling, feature transformation, and predictive modeling techniques to develop and refine solutions.
  • Building proofs of concept, interpreting model results, and validating that solutions perform as intended.
  • Collaborating with clients and cross-functional teams, including analytics and data engineering teams, throughout solution development and delivery.

Requirements & Tech Stack

  • Bachelor's degree in engineering, mathematics, physics, machine learning, statistics, computer science, or another quantitative field.
  • 1+ years of industry experience applying data science or machine learning methods.
  • Experience translating business goals into machine learning use cases and model design.
  • Experience performing exploratory data analysis and developing predictive models.
  • Ability to travel 30%, on average.
  • Must be legally authorized to work in the United States without the need for employer sponsorship.

Qualifications

  • Ability to work independently and collaborate as part of a team.
  • Effective written and verbal communication skills.
  • Meticulous attention to detail and quality of work product.
  • Ability to build and sustain professional relationships.
  • Ability to lead projects or workstreams.
  • Ability to manage and prioritize multiple tasks in a fast-paced and dynamic environment.
  • Strong interpersonal skills and professional demeanor.
  • Ability to meet deadlines.
  • Ability to provide clear guidance to others.

Preferred Qualifications:

  • Master's degree in engineering, mathematics, physics, machine learning, statistics, computer science, or another quantitative field.
  • Experience manipulating large marketing data sets and performing extract, transform, load (ETL) activities.
  • Experience with boosted trees, logistic regression, classification techniques, unsupervised models, large language models, or experimental design.
  • Experience with data sets generated in advertising technology (AdTech) or marketing technology (MarTech) environments.
  • Experience presenting complex data insights to non-technical audiences.
  • Experience with deep learning architectures or reinforcement learning.

H-1B sponsor

Deloitte Tax filed 156 entry-level H-1B applications for new hires (Oct 2025 - Jun 2026, Department of Labor).

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