Eliana

Latin Americas
Colombia

$65

English
About me

I am a passionate and results-driven Data Engineer with over 7 years of experience across leading companies like Globant, Tripadvisor, and Perficient. My expertise spans the full data lifecycle — from designing ELT processes in Azure environments to building scalable data warehouse architectures in Snowflake and creating impactful KPI calculations using Spark, PySpark, and Python.

I have successfully led data migration projects, transitioning pipelines from Oracle, Hive, and Spark into modern platforms like Snowflake, BigQuery, and Airflow. With a strong foundation in both analytics and engineering, I have developed dashboards, machine learning pipelines, and cloud migration strategies that drive business insights and operational efficiency.

I am passionate about building clean, efficient, and future-ready data solutions, and I always strive to deliver high-quality results that empower decision-making and innovation.

Skills
Data Engineering
90.0%
(7yrs)
Skill Azure Azure
80.0%
(4yrs)
ETL
100.0%
(7yrs)
Spark
90.0%
(4yrs)
Snowflake
80.0%
(3yrs)
Skill Python Python
80.0%
(7yrs)
Airflow
70.0%
(3yrs)
Tableau
80.0%
(1.5yrs)
Power BI
90.0%
(1.5yrs)
Data Bricks
60.0%
(1yrs)
DBT
80.0%
(2yrs)
SQL
90.0%
(7yrs)
Experience
Data Engineer | Globant · Full-time
Sep 2023 - Mar 2025

• Design of ELT using Azure Data Factory, Cosmos, Blob Storage, Synapse SQL Server.

• KPI calculation in Spark, Pyspark and Python.

•.QA in migrated data marts from Oracle to SQL Server

Data Engineer | Tripadvisor · Full-time
Jul 2022 - Sep 2023

• Review, tests and promotion of team tasks.

• Migration of pipelines in Spark/Hive to Snowflake, Bigquery and Airflow. 

Data Engineer | Perficient · Full-time
May 2021 - Aug 2022

• Design of the data warehouse architecture in Snowflake.

• Creation of datamarts in DBT used by machine learning models and Tableau dashboards.

Data Analyst | Ultracom IT S.A.S. · Full-time
Jan 2021 - May 2021

• Creation of ETLs in Azure using Databricks and Datafactory.

• Migration design of on-premise processes to the Azure cloud. 

Data Analyst | Stradata AML · Full-time
Jan 2020 - Jan 2021

• Creation of Power BI dashboards to analyze risk groups in the market.

• API development to analyze risk factors using machine learning models for banks and retails companies

Data Analyst / Consultant | SIATA Early Warning System
Jan 2017 - Jan 2020

• Development of tools to process and visualize meteorological data in Python.

• Definition of data governance policy. 

J
Project Engineer | JGL Engineering and Telecommunications
Apr 2018 - Oct 2018

• Project feasibility evaluation.

• Development of processes in python to work with geospatial data in Autocad and Qgis.