CareerPlan

Junior Data Science Analyst

Bogota, ColombiaFull-time2026-11-05 → 2026-11-10

Core

Junior Data Science Analyst responsible for advanced audience development, technology enablement, and guiding clients on futureproofed technology using big data and statistical concepts.

Role type

Junior IC data scientist (marketing/audience)

Builds

Propensity models, audience segments, and data-driven insights for advertising clients

Domain

Advertising technology and marketing analytics

Deliverable

production ML models

Required skills

Python, SQL, statistical modeling, machine learning (regression, clustering, propensity modeling), experimental design, data analysis

Preferred skills

Advertising/Marketing industry experience, cloud web services (Redshift, AWS), advanced degree in Statistics/Data Science, agency experience

Technologies

Python, SQL, Redshift, AWS

Responsibilities

Develop propensity models for net new and existing audiences; QA and troubleshoot onboarded data; Maintain Python scripts for data organization; Translate technical concepts to non-technical stakeholders; Design statistically sound tests; Build presentations with clear storylines for clients; Cross-sell data science products to client divisions

Seniority

Junior, hands-on IC