Summary
Overview
Work History
Education
Skills
Additional
Timeline
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Sergio García Ávila

Data Science
Mexico City

Summary

Dynamic automation expert with extensive experience in scripting and programming, leveraging a deep understanding of automation frameworks to drive process efficiency and innovation. Proven track record in designing and implementing effective automation strategies that significantly enhance productivity while minimizing manual intervention. Recognized for leading cross-functional teams to deliver impactful automation solutions, fostering collaboration and adapting to evolving project demands. Committed to achieving high-quality results and ensuring seamless operations through strategic problem-solving and proactive engagement.

Overview

2
2
years of professional experience
3
3
Languages

Work History

Automation Lead & Data Science Intern

Xepelin (Fintech)
11.2024 - Current
  • Designed and deployed a full E2E pipeline for the RUG process: web scraping, XML generation and bank records (BBVA Net Cash & Interbancarios) with Selenium; standardized/cleaned data; reconciled with hierarchical rules + Levenshtein + sentence-transformer embeddings; exported to BigQuery and Google Sheets; surfaced KPIs in Looker Studio.
  • Infrastructure: containerized with Docker, published to Artifact Registry, deployed on Cloud.
  • Data modeling: designed BigQuery datasets/tables (e.g., successful vs. failed loads, pending folios), partitioning and views for BI; versioned Excel/CSV outputs with reproducible runs and logs.
  • Impact: cut reconciliation time from hours to minutes; reduced manual errors; created an auditable, scalable process used by operations.
  • Recognitions: promoted by the CEO to lead automation for MX; rated “Exceeds Expectations” within the first three months; Best Intern honors.
  • Collaborated with cross-functional teams to ensure seamless integration of automation systems into existing workflows.
  • Championed the adoption of industry best practices in automation, setting high standards for process quality and ensuring consistent results.

Finance Advisor

Promotora SAVAR / GNP Agent
08.2023 - 12.2024
  • Financial planning for individuals/SMEs; aligned coverage with long-term goals.
  • Assisted clients in navigating life transitions such as retirement, estate planning, or business succession by providing clear guidance and tailored recommendations.

Data Science Analyst Intern

CHUBB
Ciudad De México
03.2024 - 11.2024
  • Built/deployed ML models that streamlined internal insurance operations by ~80%.
  • Predictive modeling and risk analytics in Python (Databricks); structured data for premium/claims analysis.

Education

B.S. - Data Science

Instituto Tecnológico Autónomo De México (ITAM)
Ciudad De México
05-2026

Skills

  • Programming: Python, R, SQL, JavaScript/Apps Script, Bash

  • Data/ML: pandas, NumPy, scikit-learn, statsmodels, XGBoost/LightGBM, ARIMA/VAR, time-series, regex, Levenshtein, sentence-transformers

  • Cloud & Data: GCP (BigQuery, Cloud Storage, Cloud Run, Artifact Registry, Cloud Scheduler); Azure SQL; MongoDB

  • Process improvement strategies

  • Collaboration and teamwork

Additional

Exchange program in Germany. Enjoy water skiing, tennis, and Formula 1.

Timeline

Automation Lead & Data Science Intern

Xepelin (Fintech)
11.2024 - Current

Data Science Analyst Intern

CHUBB
03.2024 - 11.2024

Finance Advisor

Promotora SAVAR / GNP Agent
08.2023 - 12.2024

B.S. - Data Science

Instituto Tecnológico Autónomo De México (ITAM)

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