Sr. Data Science

Talently; São Paulo; On-site; BRL 180,000 - 260,000; Full time

Job summary

Talently (United States) is seeking a Senior Data Scientist in São Paulo, Brazil to build and maintain datasets for advanced analysis and to structure data for AI/LLM consumption and analytical modeling.

The role focuses on hands-on data analytics with strong SQL and Python skills, experience with Databricks and Spark, and an ownership mindset to work autonomously on large-scale data projects.

Qualifications

• 3-6 years of hands-on data analytics experience.
• Strong SQL and Python skills for data manipulation and analysis.
• Experience with Databricks and large-scale data processing.
• Ability to work autonomously with ownership mindset.

Responsibilities

• Build and maintain datasets for advanced analysis (feature engineering, data preparation)
• Structure data for AI/LLM consumption and analytical modeling
• Execute data transformations using SQL, Python, and Spark: (Databricks)
• Implement models and analyses based on defined guidelines
• Perform statistical analysis: Distribution analysis, outlier detection, basic hypothesis validation

Skills

SQL

Python

Data analytics

Spark

Databricks

Ownership mindset

Tools

Databricks

Spark

Job description

As a Sr Data Science, the company expects you to perform the following tasks:

• Build and maintain datasets for advanced analysis (feature engineering, data preparation)
• Structure data for AI/LLM consumption and analytical modeling
• Execute data transformations using SQL, Python, and Spark: (Databricks)
• Implement models and analyses based on defined guidelines
• Perform statistical analysis: Distribution analysis, outlier detection, basic hypothesis validation

You are the person they are looking for if you have....

• Experience in data analytics (3-6 years) with hands-on execution
• Strong SQL and Python skills for data manipulation and analysis
• Experience with databricks and large-scale data processing
• Strong problem-solving and ownership mindset, with ability to work autonomously