Junior Data Scientist - QuantumBlack

McKinsey & Company, Inc.; São Paulo; Presencial; BRL 60.000 - 80.000; Tempo integral

Resumo da oferta

Join a leading company as a Junior Data Scientist in São Paulo, where you'll work with a diverse team to tackle real-world data challenges. You'll gain hands-on experience in applying data science techniques across various industries, contributing to impactful projects while developing your skills in a supportive environment focused on mentorship and continuous learning.

Qualificações

• Graduation between June 2023 and December 2025.
• Practical coding and modeling experience.

Responsabilidades

• Analyze complex datasets to solve high-impact business problems.
• Develop scalable data science products and solutions.

Conhecimentos

Analytical Thinking

Problem Solving

Collaboration

Communication

Formação académica

Undergraduate degree in computer science, statistics, mathematics, physics, engineering

Ferramentas

Python

R

Scala

SQL

Descrição da oferta de emprego

Your Growth

You will work in our São Paulo office as part of our QuantumBlack team and work with global colleagues from diverse backgrounds and disciplines.

From day one, you’ll be paired with a mentor and supported by a collaborative team of data scientists, engineers, designers, and project managers.

You will gain hands-on experience across different industries and data challenges, learning how to:

• Apply mathematics, statistics, and machine learning to real-world data
• Contribute to large-scale digital and analytics transformations
• Develop solutions that support personalization, marketing, operations, and more

Our culture values curiosity, experimentation, and continuous learning. You will have space to try new approaches, ask questions, and develop both technical and consulting skills. We also place strong emphasis on mentorship, community, and inclusion - ensuring you feel supported and empowered to thrive.

Your Impact

As a Junior Data Scientist at QuantumBlack, you’ll be part of a multi-disciplinary team using data to drive real-world impact for leading organizations across the globe.

In this role, you’ll help solve high-impact business problems by analyzing complex and varied datasets from some of the world’s most influential companies.

Working closely with more experienced data scientists, engineers, and designers, you’ll contribute to the development of scalable data science products and solutions—building models, writing efficient code, and translating insights into actions.

You’ll grow your skills by:

• Participating in cross-functional problem-solving sessions
• Contributing to the development of our internal Data Science Toolbox
• Collaborating with experts in machine learning, engineering, and design
• Presenting your work to colleagues and clients, with opportunities to write papers and attend conferences if you wish

Every project is an opportunity to learn, apply your academic knowledge in a practical setting, and make a tangible difference.

Your qualifications and skills

• Undergraduate 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 ideas most effectively - both verbally and in writing - in English and Portuguese

Please submit your CV in English.