Open to opportunities

Cristóbal Elton

@cristbalelton

Message

Freelance data analyst and engineer specializing in Power BI and SQL.

Chile

Message

What I'm looking for

I seek a role that fosters growth, collaboration, and innovation in data analytics.

I am a freelance data analyst and data engineer with a strong specialization in Power BI, SQL, and Python. My journey has been marked by significant achievements, such as automating OEM license installations at PC Factory, which reduced production time by 40%. This initiative made the company the first in Chile to implement this technology, showcasing my ability to drive innovation and efficiency.

At HPDM Entretenimiento, I developed a centralized data architecture that improved real-time reporting and operational efficiency across multiple business units. My role at Skinautica involved optimizing inventory management and sales forecasting, leading to a 20% reduction in stockouts and a 40% revenue increase in 2024 through data-driven commercial optimization. I am passionate about leveraging data to inform strategic decisions and drive business growth.

Experience

Work history, roles, and key accomplishments

Current

Freelance Data Analyst

Current

Skinautica

Apr 2024 - Present (1 year 1 month)

As a Freelance Data Analyst/Data Analytics Manager at Skinautica, I lead growth strategies by combining data analysis and business intelligence to drive sales and enhance decision-making. Increased revenue by 40% in 2024 through data-driven commercial optimization and developed real-time dashboards for data-driven decision-making.

Power BI SQL Excel Python Azure Data Analysis Business Intelligence Sales Strategy Dashboard Development Data Driven Decision Making

Data Engineer | Project Manager

HPDM Entretención

Apr 2023 - Jan 2024 (9 months)

Led digital transformation by optimizing infrastructure and data workflows using Azure and Power BI. Migrated on-premises systems to Azure, improving efficiency by 20% and centralized data in a Data Lake for real-time strategic analysis.

Azure Power BI SQL Automation Data Migration Data Lake Digital Transformation Project Management Cross Functional Team Leadership Cybersecurity

Business Intelligence Specialist

Samsung Electronics

Jan 2021 - May 2021 (4 months)

Utilized Power BI, Python, and SQL to optimize sales strategy and analyze market trends in the computing and tablet market. Managed key accounts, driving 10% annual growth through data-driven pricing and demand forecasting.

Power BI Python SQL Data Analysis Market Trends Sales Strategy Customer Segmentation AI Performance Tracking

Business Intelligence Specialist

Asus

Jul 2020 - Jan 2021 (6 months)

Applied Power BI, SQL, and AI to optimize key account strategies and support data-driven decision-making. Managed key accounts with performance tracking and built personalized account plans to improve retention.

Power BI SQL Python AI Sales Metrics Performance Tracking Data Driven Decision Making Account Management Machine Learning

Business Intelligence Specialist | Purchasing Manager

Dimerc Tech

Sep 2018 - Jan 2020 (1 year 4 months)

Optimized procurement and demand forecasting using Power BI and SQL. Launched a tech-focused business unit, driving revenue through data-led sales strategies and developed predictive pricing models to manage market volatility.

Power BI SQL Python Procurement Data Analysis Sales Strategies Market Volatility Management Business Unit Management

Business Analyst & Category Leader

PC Factory

Jan 2016 - Jul 2018 (2 years 6 months)

Led inventory and procurement strategy for over 1,000 SKUs. Used Power BI and SQL to forecast demand and optimize inventory, reducing stockouts and improving turnover through real-time dashboards.

Power BI SQL Inventory Management Inventory Forecasting Data Analysis Dashboard Development

Education

Degrees, certifications, and relevant coursework

Universidad Adolfo Ibáñez

Master of Science, Bioengineering

2014 - 2016

Master of Science in Engineering with a focus on Bioengineering, providing advanced knowledge in engineering principles and their applications in biological systems.