Senior ML Engineer - Remote Data Analytics & Modeling

Ryzlabs; Rosario; Remote; ARS 37,150,000 - 65,012,000; Full time

Benefits offered by this job

PTO 10 days

USA holidays

Remote work

Job summary

Prometeo Talent is recruiting for a Data Analyst (Machine Learning) to join a U.S.-based client focused on marketing effectiveness measurement. The role suits analytical professionals who work with large-scale consumer and retail datasets, translating complex data into clear business metrics, with emphasis on SQL, Python, and strong English communication.

The position welcomes recent graduates to mid-level analysts, offering remote work and exposure to global teams.

Qualifications

• 0 to 4 years of experience in Data Analysis, Business Analytics, or similar roles.
• Advanced English level (written and spoken).
• Foundational to intermediate SQL skills, including complex JOIN logic, standard aggregations, and CASE WHEN conditional logic.
• Python scripting for data cleaning, manipulation, and processing, with proficiency in pandas for complex multi-step transformations.
• Familiarity with modeling libraries such as scikit-learn or statsmodels to build and evaluate predictive or statistical models.
• Experience with messy text fields: cleaning, parsing, filtering, and pattern matching within string variables.
• Solid understanding of relational database design, including keys and data normalization.
• Bachelor's degree in related field with coursework covering database management or quantitative data analysis.

Responsibilities

• Write, optimize, and execute SQL queries to extract data from relational databases and cloud data warehouses.
• Develop, run, and validate machine learning, predictive, or statistical models to uncover deeper consumer behaviors and forecast trends.
• Slice, unpivot, and aggregate raw transactional or panel data to calculate core metrics like household penetration, market share, and purchasing trends.
• Build and maintain clean, structured data tables and views feeding dashboards and recurring reports.
• Review query outputs, perform data audits, and ensure data integrity before insights are shared.
• Use conditional logic and filtering to segment data and isolate tracking cohorts.
• Clean, parse, and categorize unstructured or semi-structured text data.
• Translate technical data structures and query results into clear summaries for English-speaking stakeholders.

Skills

SQL

Python

English

Data Visualization

Text Processing

Education

Bachelor's degree in Business Analytics, Statistics, Mathematics, Computer Science, Economics, Marketing

Tools

Snowflake

BigQuery

Redshift

Job description

Prometeo Talent is recruiting for a Data Analyst (Machine Learning) to join a U.S.-based client focused on marketing effectiveness measurement. The role suits analytical professionals who work with large-scale consumer and retail datasets, translating complex data into clear business metrics, with emphasis on SQL, Python, and strong English communication.

The position welcomes recent graduates to mid-level analysts, offering remote work and exposure to global teams.