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Senior Data Scientist at Semantix | JobVerse
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Senior Data Scientist
Semantix
Remote
Website
LinkedIn
Senior Data Scientist
Brazil
Full Time
2 hours ago
No H1B
Apply Now
Key skills
Pandas
PySpark
Python
Scikit-Learn
SQL
Machine Learning
scikit-learn
BI
Power BI
Statistical Analysis
About this role
Role Overview
Conduct exploratory and diagnostic data analysis (EDA) with a focus on dental insurance plans or similar sectors.
Develop predictive models and recommendation algorithms (e.g., next best offer, segmentation, classification).
Translate complex data into clear insights to support strategic decisions for Product and Business teams.
Identify behavioral patterns, segment customers, and recommend data-driven actions to improve customer experience and retention.
Support continuous product improvement initiatives using evidence derived from data.
Serve in a consultative capacity with stakeholders across different areas, proposing high-impact analytical approaches.
Work with large volumes of structured and unstructured data using modern analysis and modeling tools.
Use platforms such as Python, SQL, and visualization tools (e.g., Power BI) to communicate results.
Requirements
Education: Bachelor's degree in Data Science, Statistics, Engineering, Computer Science or related fields.
Experience: Minimum of 3 years working as a Data Scientist.
Technical skills: Python (pandas, scikit-learn, etc.), SQL, visualization tools (Power BI), PySpark.
Experience with machine learning libraries and recommendation algorithms.
Strong proficiency in statistical analysis and handling large volumes of data.
Strong analytical skills, business acumen and the ability to communicate with different areas.
Ability to work autonomously and collaboratively in multidisciplinary environments.
Intermediate English for technical reading and writing.
Tech Stack
Pandas
PySpark
Python
Scikit-Learn
SQL
Benefits
Competitive market salary
Caju (flexible benefits card) with a top-up of BRL 1,060/month
Bradesco Health Plan
Bradesco Dental Plan
Preventive medical program with Dr. Alper
Life insurance
Gympass
SESC
Childcare assistance for parents
Bonus
Learning — a team focused on developing hard and soft skills
Partnerships with educational institutions for technical training, MBA, postgraduate programs, certifications, English and Spanish courses
Career development plan
Discounts on products from a partner marketplace
Apply Now
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