Jen portrait
Tech & business.

Hi, I'm Jen...

I work as a Data Tech Lead at Skydropx, a logistics company with +700 employees. I’ve been working with data for more than 3 years, and I hold a degree in Software Engineering.

In my career, I’ve gotten to play around with the full data playground: designing ETL pipelines, modeling data, building dashboards, and even training machine learning models. I’ve worked across Finance, Fraud, Customer Success, and Revenue Recovery.

Better decisions start with data!

Jen Guzman portrait

Metrics

Presence & impact

3.5

Years of experience

8%

Lead of profit increase

63%

Reduced data consumption

+25

Dashboards delivered

+30K

Followers (TikTok + Instagram)

+15

Countries visited

Languages
Tools
Areas

Professional Journey

Where I've been

Data Engineer

Skydropx

Feb 2025 – Feb 2025

Remote

  • Directed a cross-functional initiative consolidating data sources to detect and bill missed charges, driving ~8% profit increase.
  • Automated ETL workflows to extract and consolidate data from internal platforms and external APIs.
  • Deployed custom Vertex AI training pipelines using Docker; improved audit and monitoring.
  • Built audit pipeline that cut issue detection time by 80% with standardized logs.
PythonSQLVertex AIMatillionDocker

Data Analyst

Skydropx

Dec 2022 – Feb 2025

Remote

  • Standardized network metrics with fraud team, reducing incidents by 32%.
  • Enhanced gross profit calculation for accurate financial reporting.
  • Built retention dashboards reducing consumption by 63% via targeted actions.
  • Automated executive dashboards, saving hundreds of work hours.
PythonSQLLookerPower BIExcel

Software Engineer

Ceceq (Public Library System)

Dec 2022 – Feb 2025

Remote

  • Modeled databases for a state library loan system aligned with user and system needs.
  • Conducted requirements to reduce rework by ~25% through clearer specs.
  • Optimized UI for accessibility and efficiency, increasing task completion speed by 18%.
PythonSQLVertex AIMatillion

Education

How I learned

Degrees and programs that shaped my technical and analytical skills.

Bachelor of Software

Universidad Autonoma de Querétaro

Dec 2022 – Feb 2025

Qro, Mex.

  • Built a strong foundation in programming, algorithms, and data structures.
  • Studied distributed systems, architecture frameworks, and operating systems with hands-on experience.
  • Developed Big Data applications and mobile apps.
Presenting project to colleagues

Academic Year Fluency

Atlas Language School

Nov 2023 – Jul 2024

Dublin, IE

  • Advanced English fluency through immersive academic program.
  • Collaborated in multicultural teams to deliver presentations.
Classmates celebrating course completion

What I Enjoy

Beyond the work

Personal moments that keep me inspired and balanced.

Solving logic puzzles at a desk

Coding, Logic & Math

Active lifestyle moments

Padel, Pilates & Cycling

Japanese food spread

Japanese food

Scenic viewpoint at sunset

Places with views

Contact

Let's talk