Simera Professional Key (SPK)

Sebastian C

Colombia

Data Scientist

$ 3,300-$ 3,900/month

4 yrs exp

Data scientist with experience in data analytics, BI and AI data-driven business strategies. Passionate about leveraging technology, programming and applied analytics to drive insights and decision-making. Quick learner, strong communicator and a team player with a keen ability to translate complex data into actionable insights. Studied English as a second language in Washington D.C. for 16 months. 2025.

Skills

  • Business Intelligence
  • Machine Learning
  • Python
  • R
  • SQL
  • Machine Learning/ML
  • Matplotlib
  • Numpy
  • Pandas
  • Phyton
  • Platzi
  • Power BI
  • Pyspark
  • Scikit-learn
  • Seaborn
  • Visual Basics
  • Excel
  • Python/R
  • Business Intelligence Tools
  • business intelligence analyst
  • data scientist
  • R
  • R
  • PowerBI
  • Python3

Sebastian C

Colombia

Data Scientist

$ 3,300-$ 3,900/month

4 yrs exp

Intro Video

Data scientist with experience in data analytics, BI and AI data-driven business strategies. Passionate about leveraging technology, programming and applied analytics to drive insights and decision-making. Quick learner, strong communicator and a team player with a keen ability to translate complex data into actionable insights. Studied English as a second language in Washington D.C. for 16 months. 2025.

Skills

  • Business Intelligence
  • Machine Learning
  • Python
  • R
  • SQL
  • Machine Learning/ML
  • Matplotlib
  • Numpy
  • Pandas
  • Phyton
  • Platzi
  • Power BI
  • Pyspark
  • Scikit-learn
  • Seaborn
  • Visual Basics
  • Excel
  • Python/R
  • Business Intelligence Tools
  • business intelligence analyst
  • data scientist
  • R
  • R
  • PowerBI
  • Python3

Data Scientist

Davivienda
January 2021 - January 2023

• Collaborated with the marketing team to enhance client digitalization through a recommendation system model. • Applied machine learning techniques and data-driven insights to optimize customer engagement, contributing to a monthly increase of 1-2 percentage points in digital adoption. Tools: SQL, Python, R. Cloud and Big Data Platforms: Google Cloud Platform (GCP), Cloudera.

Business Intelligence Analyst

Rappi S.A.S.
January 2020 - January 2021

• Collaborated with the logistics and operations team to identify inefficiencies in the debit card delivery process. • Enhanced operational decision-making by optimizing delivery routes and streamlining logistic workflows, improving on-time deliveries from 65% to 78% on average in Bogotá. Tools: SQL, Power BI, Periscope. Data Warehouse: Snowflake

Sales Intern

Avianca S.A.
January 2019 - July 2019

• Created and maintained dashboards to monitor occupancy rates, sales and passenger data for travel agencies in Bogotá. • Developed a Power Point automation tool using Visual Basic, reducing the time spent for each presentation from approximately one hour to five minutes. Tools: Excel and Power Point.

Smart Scores

Communication
80
Role Fit
95
Loyalty
90
Adaptability
80
Problem-solving
70

Smart Skills

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