Junior Data Scientist (AI)

TL;DR

Junior Data Scientist (AI): Analyzing complex datasets and building scalable data science products and solutions with an accent on model development, efficient coding, and translating insights into actions. Focus on applying mathematics, statistics, and machine learning to real-world data and contributing to large-scale digital and analytics transformations.

Location: São Paulo, Brazil (onsite)

Company

hirify.global is a multi-disciplinary team using data to drive real-world impact for leading organizations across the globe.

What you will do

• Analyze complex and varied datasets to help solve high-impact business problems.
• Contribute to the development of scalable data science products and solutions.
• Build models, write efficient code, and translate insights into actions.
• Participate in cross-functional problem-solving sessions and present work to colleagues and clients.
• Apply mathematics, statistics, and machine learning to real-world data.
• Develop solutions that support personalization, marketing, and operations.

Requirements

• Bachelor's degree in computer science, statistics, mathematics, physics, engineering, or related fields (graduation between June 2023 and December 2025).
• Practical coding and modeling experience with a strong foundation in data science concepts.
• Experience with at least two of the following languages: Python, R, Scala, SQL.
• Strong analytical thinking and problem-solving skills, with the ability to develop efficient and creative solutions.
• Ability to collaborate in a team and communicate clearly with colleagues and stakeholders.
• Ability to communicate effectively in English and Portuguese.

Culture & Benefits

• Mentorship and support from a collaborative team of data scientists, engineers, and designers.
• Opportunities for continuous learning, apprenticeship, and structured development programs.
• A culture that values curiosity, experimentation, and inclusion.
• Opportunity to learn from exceptional colleagues with diverse backgrounds and experiences across a global community.
• Competitive salary and a comprehensive benefits package focused on holistic well-being.