My Pfizer Experience: Estudiante En Practica - Data Analytics & AI Innovation

Pfizer Pfizer · Pharma · Bogota, Colombia

Internship role supporting data analytics, business intelligence, and AI-enabled initiatives within Pfizer's Commercial Excellence & Innovation team. Focuses on improving data quality, translating data into insights, and supporting early AI/advanced analytics use cases in a regulated environment. Involves data preparation, analysis using Python/SQL, and exposure to ML concepts, LLMs, and AI agents.

What you'd actually do

  1. Support the development, maintenance, and improvement of Power BI dashboards used for commercial decision-making
  2. Analyze datasets to identify data quality issues, inconsistencies, and improvement opportunities
  3. Translate business questions into structured analyses and visual insights, with guidance from CEI
  4. Prepare data for analysis through cleaning, transformation, and classification
  5. Use Python, SQL, or similar tools to support: Data preparation and explorationAnalytical prototypingProcess optimization where applicable

Skills

Required

  • Data Analytics
  • Power BI
  • Python
  • SQL
  • English

Nice to have

  • DAX
  • machine learning
  • data science projects
  • core ML concepts
  • LLMs
  • AI agents

What the JD emphasized

  • real healthcare and commercial data
  • regulated, enterprise environment
  • applied ML concepts, LLMs, and AI agents

Other signals

  • AI-enabled initiatives
  • early AI and advanced analytics use cases
  • applied ML concepts, LLMs, and AI agents