CINT

Senior Data Scientist

Brazil · Remote (restrictions not stated) · Full-time

Apply on the employer’s site ↗See how well you match this job

You apply directly with the employer. ROLIVA does not submit applications from this page and is not the employer.

About the role

Description from the employer’s posting. Check the employer’s page for the current version.

  • EmployerCINT
  • LocationBrazil
  • Work styleRemote (restrictions not stated)
  • Employment typeFull-time
  • Employer posted

As a Senior Data Scientist, you will sit at the intersection of product, engineering, and advanced analytics.

You will architect the statistical methodologies and machine learning codebases that power our Media Measurement products, directly translating raw global data into strategic insights that drive the ResTech industry forward.

What You Will Deliver:

Lead the research, discovery, and end to end development phases for new and existing machine learning models relating to media measurement.

Extract, manipulate, and analyze massive datasets to uncover insights that shape and direct our product roadmap.

Partner closely with engineering and product teams to align on the technical design, deployment, and ongoing validation of scalable machine learning models.

Transform complex statistical outputs into compelling visualizations and presentations that resonate with diverse business and technical audiences.

Show full description

Key Responsibilities:

Lead research, discovery, and development phases for new and existing statistical models relating to media measurement.

Plan, develop, and maintain data science projects end to end with minimal supervision.

Analyze large, complex datasets to extract insights that inform product strategy.

Collaborate with cross-functional engineering and product teams on model design and implementation.

Develop, validate, and maintain statistical and machine learning models.

Conduct ongoing evaluation and validation of internal and external product methodologies.

Communicate findings and statistical recommendations through clear visualizations and presentations for technical and non-technical stakeholders.

Master degree or equivalent in Statistics, Quantitative Sciences, Data Science, Operations Research, or another quantitative field.

5 years of experience in a data science capacity, preferably in market research or advertising analytics.

Ability to manipulate, analyze, and interpret large data sources independently.

Deep understanding of advanced statistical techniques and concepts, including:

Properties of Distributions

Hypothesis Testing

Parametric and Non-Parametric Tests

Survey Design

Sampling Theory

Experimental Design, Regression or Predictive Modeling

Stochastic Modeling or Simulation.

Strong knowledge of machine learning techniques, such as:

Clustering

Regression and their real-world trade-offs

Tree-based models and their real-world trade-offs

Working knowledge in the application of statistical and modeling techniques.

Strong analytical skills with a focus on data validation and accuracy.

Ability to independently research and learn new methods, tools, and techniques.

Self-starter capable of carrying out projects end to end with minimal supervision.

Proficiency in Python for statistical analysis and machine learning model implementation.

Nice to Have:

Experience in media measurement and digital attribution.

Experience with multivariate testing.

Experience with predictive modeling.

Experience modeling and quantifying outcomes by linking attitudinal survey data to behavioral purchase data.

Experience in online survey methodologies.

Ability to write and optimize SQL queries.

Experience working with big data technologies, such as Spark.

Additional information

#LI-Remote

#LI-JM1

Our Values

Collaboration is our superpower

  • We uncover rich perspectives across the world
  • Success happens together
  • We deliver across borders.

Innovation is in our blood

  • We’re pioneers in our industry
  • Our curiosity is insatiable
  • We bring the best ideas to life.

We do what we say

  • We’re accountable for our work and actions
  • Excellence comes as standard
  • We’re open, honest and kind, always.

We are caring

  • We learn from each other’s experiences
  • Stop and listen; every opinion matters
  • We embrace diversity, equity and inclusion.

More About Cint

We’re proud to be recognised in Newsweek’s 2025 Global Top 100 Most Loved Workplaces®, reflecting our commitment to a culture of trust, respect, and employee growth.

In June 2021, Cint acquired Berlin-based GapFish – the world’s largest ISO certified online panel community in the DACH region – and in January 2022, completed the acquisition of US-based Lucid – a programmatic research technology platform that provides access to first-party survey data in over 110 countries.

Cint Group AB (publ), listed on Nasdaq Stockholm, this growth has made Cint a strong global platform with teams across its many global offices, including Stockholm, London, New York, New Orleans, Singapore, Tokyo and Sydney. (www.cint.com)

Additionally, in a world of AI, we want our candidates to understand our approach to the use of AI during the interview and hiring process, so we'd appreciate you reading our AI usage guide.

Staying safe while you apply

  • Never pay to apply, interview or accept an offer. ROLIVA never asks you for payment to apply to a job.
  • Apply only through the official “Apply on the employer’s site” button, on the employer’s own site, and check that a recruiter’s email uses that employer’s own domain rather than a free email address.
  • Be cautious of an offer made with no real interview, or pressure to decide quickly or share financial details early.

Does something look wrong with this listing? Use “Report broken link” in the role details, or read ROLIVA’s full job-safety guidance ↗.

Preparing for this role with ROLIVA

  • Check the fit.

    Compare the requirements with the experience you have confirmed, including gaps.

  • Prepare honestly.

    Build interview stories and application drafts from your own evidence.

  • Keep track.

    Save the role and record your own application status and follow-ups.

Create a free workspace or log in.

Data scientist jobs in Brazil

ROLIVA currently lists 12 open roles like this in Brazil.

Employers hiring for this

  • QuintoAndar4 open roles
  • RELX2 open roles
  • 3M1 open role
  • bp1 open role
  • CINT1 open role

Top skills asked for

Listings whose description mentions each term. A mention is not a requirement.

At a glance

  • Work styleRemote (restrictions not stated)
  • Employment typeFull-time
  • SeniorityMid level
  • Employer posted
  • Added to ROLIVA
  • Last checked

Skills in this posting

Skills ROLIVA found in the employer’s own description above. A mention is not a requirement.

SQL Python Spark Machine learning

Explore similar roles

Similar jobs

Definitive Healthcare, India

Senior Data Scientist

Bengaluru, Karnataka, India

Work style not stated