Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I am a data professional with extensive experience in optimizing ETL processes, writing complex SQL queries, and automating data workflows. I have a strong foundation in finance and development, and am proficient in tools like G Suite, SQL, Python, VBA, Alteryx, and various data visualization platforms. I thrive in environments that prioritize continuous improvement and data-driven decision making. I enjoy collaborating across teams to design robust data architectures and deliver clear, actionable insights that inform business strategy.…I am a data professional with extensive experience in optimizing ETL processes, writing complex SQL queries, and automating data workflows. I have a strong foundation in finance and development, and am proficient in tools like G Suite, SQL, Python, VBA, Alteryx, and various data visualization platforms. I thrive in environments that prioritize continuous improvement and data-driven decision making. I enjoy collaborating across teams to design robust data architectures and deliver clear, actionable insights that inform business strategy.

Jorge Andrés Gil Restrepo

AI Engineer, Web Developer, Programmer, +2





I am a data professional with extensive experience in optimizing ETL processes, writing complex SQL queries, and automating data workflows. I have a strong foundation in finance and development, and am proficient in tools like G Suite, SQL, Python, VBA, Alteryx, and various data visualization platforms. I thrive in environments that prioritize continuous improvement and data-driven decision making. I enjoy collaborating across teams to design robust data architectures and deliver clear, actionable insights that inform business strategy.…I am a data professional with extensive experience in optimizing ETL processes, writing complex SQL queries, and automating data workflows. I have a strong foundation in finance and development, and am proficient in tools like G Suite, SQL, Python, VBA, Alteryx, and various data visualization platforms. I thrive in environments that prioritize continuous improvement and data-driven decision making. I enjoy collaborating across teams to design robust data architectures and deliver clear, actionable insights that inform business strategy.

Available to hire

I am a data professional with extensive experience in optimizing ETL processes, writing complex SQL queries, and automating data workflows. I have a strong foundation in finance and development, and am proficient in tools like G Suite, SQL, Python, VBA, Alteryx, and various data visualization platforms.

I thrive in environments that prioritize continuous improvement and data-driven decision making. I enjoy collaborating across teams to design robust data architectures and deliver clear, actionable insights that inform business strategy.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

Spanish; Castilian

Fluent

English

Advanced

Work Experience

Master Data Analyst at Holcim S.A.

July 1, 2023 - May 1, 2024

Create and maintain dashboards and reports with Looker to visualize and analyze master data. Develop and execute scripts in Python and VBA to automate ETL processes of extraction, transformation, and loading (ETL) of data. Collaborate with other teams and stakeholders to understand information needs and define data requirements and specifications. Identify and resolve data-related incidents. Research and evaluate new tools and technologies to improve master data processes and capabilities. Participate in data-related projects such as migrations and integrations.

Data Engineer at Publicis Global Delivery

May 1, 2024 - Present

Develop and maintain ETL data pipelines using Databricks, AWS Glue, and S3. Integrate data sources into the data lake via API connections. Process and transform structured and unstructured data using SQL and Python for analytics and reporting needs. Monitor and troubleshoot data workflows, ensuring data quality, accuracy, and operational stability. Document data architecture, processes, and best practices to support knowledge sharing and continuous improvement. Ingest data from multiple sources into the data warehouse, ensuring data accuracy and timely analytics-ready outputs. Lead QA data integrity audits and remediation across digital channels. Identify gaps and drive continuous improvements in data processes and automation. Achievements include a Star Nomination for outstanding teamwork and innovative data operations solutions.

Data Analyst at Publicis Global Delivery

April 30, 2024 - July 30, 2025

Analyze, transform and clean data for proper parameterization in customer systems using informatics tools such as spreadsheets, Power Query and Power BI to manipulate and process data.

Customer Ops Manager / Data analyst at RockstarCoders

October 30, 2022 - October 29, 2023

I was responsible for analyzing, transforming, and cleaning data to ensure accurate parameterization in client systems and reliable reporting, leveraging tools such as spreadsheets, Power Query, and Power BI. I investigated and resolved operational issues, identified trends and patterns in large datasets, and performed quality assurance testing on developed scripts. I also designed and implemented automated solutions using VBA and Python (including libraries such as pandas and tkinter) to optimize workflows and reduce manual processes. Throughout my role, I maintained clear and effective communication with both clients and internal teams, supported project planning and development, delivered follow-up reports on issues, adjustments, projects, and KPIs, and in June 2023, took on a leadership role within the Data Analytics department, overseeing daily operations, fostering collaboration, and ensuring the successful achievement of departmental goals and objectives.