Data Scientist Senior

Macarta Brazil; São Paulo; Presencial; BRL 160.000 - 200.000; Tempo integral

Resumo da oferta

A global digital agency in São Paulo seeks a skilled Data Scientist to lead the development of machine learning models aimed at enhancing marketing performance. The ideal candidate should have over 5 years of experience in data science, particularly in marketing analytics, and be proficient in Python along with strong project management skills. You will collaborate with various teams, mentor junior scientists, and drive innovative data solutions across clients' needs.

Qualificações

• 5+ years of experience in applied data science, predominantly in marketing analytics.
• Proven track record in leading successful data science projects.
• Expertise in advanced machine learning algorithms for marketing applications.

Responsabilidades

• Lead the development of machine learning models for marketing.
• Mentor junior data scientists and guide teams in data-driven solutions.
• Design and oversee A/B tests to validate hypotheses.

Conhecimentos

Machine learning algorithms

Data science applications in marketing

Python programming

SQL and database management

Strong project management skills

Formação académica

Bachelor's degree in Computer Science, Statistics, Mathematics, or related field

Master's or Ph.D.

Ferramentas

scikit-learn

PyTorch

Pandas

NumPy

Matplotlib

Descrição da oferta de emprego

We are a global digital agency composed of strategists, creatives, media experts, data scientists, and engineers driven by one common purpose — accelerate business growth through marketing and digital transformation.

Named a top 3% Google Premier Partner and recognized by Inc. and Adweek's 75 Fastest Growing Companies, we're constantly looking for "A" players to join our team.

The rapid growth is attributed to our strongest asset — our people.

Our teams are highly collaborative and work closely with each client to set clear goals and objectives so that we can deliver exceptional results.

Mindgruve is a place where every opinion is valued.

Not only will you be empowered to contribute ideas, but you will also play a key role in the execution and driving success for brands across a variety of industries.

Sounds fun?

Perfect — you'll fit right in.

MindgruveMacarta is seeking a self-motivated, results-driven Data Scientist.

Our ideal candidate will proactively identify and implement machine learning algorithms for a range of use cases in order to drive client performance.

What You'll Do Here :

• Lead the development and implementation of sophisticated machine learning models for various marketing purposes, including :
• Optimizing the investment mix of marketing campaigns.
• Determining a lead's propensity to purchase.
• Recommending products to existing customers.
• Forecasting future performance for clients.
• Mentor junior data scientists and guide cross-functional teams in leveraging data-driven insights.
• Collaborate with marketing and strategy teams to understand complex client needs and translate them into innovative data science solutions.
• Design and oversee A / B tests to validate hypotheses and measure the impact of our solutions.
• Create and present insightful visualizations to communicate findings to both technical and non-technical stakeholders, including C-level executives.
• Stay at the forefront of advancements in machine learning and data science, particularly in marketing applications, and lead the implementation of cutting‑edge solutions.
• Drive the adoption of best practices in data science across the organization.

We Need a Person With :

• Bachelor's degree required, Master's or Ph.D. preferred in Computer Science, Statistics, Mathematics, or a related field.
• 5+ years of experience in applied data science, with at least 2 years focused on marketing analytics or related fields.
• Proven track record of leading successful data science projects in a marketing, digital agency, or related environment.
• Expert‑level proficiency in Python, with extensive experience using libraries such as scikit‑learn, PyTorch, Pandas, NumPy, and Matplotlib.
• Advanced knowledge of MLOps practices and experience leading the implementation of MLOps workflows.
• Deep expertise in advanced machine learning algorithms like XGBoost, Neural Networks, Regression Analysis, and Collaborative Filtering, with a focus on marketing applications.
• Strong experience with SQL and database management, including working with large‑scale datasets.
• Proficiency in R and experience with cloud platforms (e.g., AWS, GCP, or Azure).
• Demonstrated ability to lead and mentor junior team members.
• Strong project management skills and experience working directly with clients.
• Excellent verbal and written English skills, with the ability to explain complex concepts to both technical and non-technical audiences.
• Strategic thinking and the ability to align data science initiatives with business objectives.
• Adaptability and eagerness to learn in a fast‑paced environment.
• A detail‑oriented mindset, focused on driving results.