Esteban Gutiérrez Alarcón

Esteban Gutiérrez Alarcón  new_releases

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Mathematician
Bogota, Colombia

Contact Esteban regarding: 
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Full-time jobs
Starting at USD25/hour
Flexible work
Starting at USD25/hour

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Résumé


Jobs verified_user 0% verified
  • S
    Actuarial Data Analyst
    Seguros Bolívar
    Apr 2021 - May 2025 (4 years 2 months)
    As an Actuarial Data Analyst, I developed and validated predictive models for pricing and risk analysis in auto insurance, significantly improving premium estimation and portfolio segmentation. I led the automation of executive dashboards and reports in Power BI, integrating data from multiple SQL databases in GCP and snowflake to monitor risk, loss ratios, and performance, ensuring daily availability of key information for both technical and business areas. Additionally, I optimized and standardized collaborative analytical processes using Dataiku DSS and Application Programming Interfaces (API), enhancing traceability, version control, and model reproducibility while integrating workflows in Python, R, and SQL, which reduced the operatio
  • Universidad de los Andes
    Tutor
    Universidad de los Andes
    Jan 2019 - Jul 2020 (1 year 7 months)
    •Help students in semi-customized sessions in solving exercises of the several subjects offered by the mathematics department of the Universidad de Los Andes. •Create instructional material for question banks.
  • Universidad de los Andes
    Complementary Professor
    Universidad de los Andes
    Jan 2019 - Nov 2019 (11 months)
    - Organized regular study groups outside the regular schedule which were regulary attended by several stdents - Explain theory and exercises of the courses of Integral calculus and Linear algebra for small groups of students (<25 students per session) on two 50 minute weekly sessions. Support teachers in the creation and grading of the different mate •Explain theory and excercises of the courses of Integral calculus and Linear algebra on 50 minute sessions. •Accompany senior proffessors in the cration and grading of different study materials such as weekly tests and term exams
  • Universidad de los Andes
    Volunteer teacher
    Universidad de los Andes
    Jan 2019 - Jun 2019 (6 months)
    •Volunteer teacher for the "Academic Reinforcement" social service program of the Universidad de Los Andes aimed at high school students as support in their preparation for the Saber Pro exam. •Planned and taught personalized review sessions to small groups of students and designed social-emotional skills workshops.
Education verified_user 0% verified
  • Universidad Nacional de Colombia
    Master in science - Statistics
    Universidad Nacional de Colombia
    Jan 2024 - Current (2 years 4 months)
  • Universidad de los Andes
    BSc in Mathematics
    Universidad de los Andes
    Jan 2016 - Jul 2020 (4 years 7 months)
    - I was granted the QEE scholarship which covered 95% of the tuition throughout the whole career
Projects (professional or personal) verified_user 0% verified
  • S
    Personal daswhboard for botanical exploration
    Self Owned
    Mar 2025 - Mar 2026 (1 year 1 month)
    For my personal dashboard for Botanical Exploration, I designed and implemented interactive dashboards that provided insights into various botanical data sets. Utilizing Microsoft Power BI, I created visually appealing and informative reports that facilitated data-driven decision-making. I used GCP to host and query my data, and Python to extract and transform additional information. This experience allowed me to refine my technical skills and explore various tools within my tech stack, ultimately enhancing my ability to deliver impactful visualizations and insights in the field of botanical exploration. Additionally, I leveraged generative artificial intelligence (Generative AI) tools to prototype and test functionality, which further stre