David Vazquez Lopez
RI
Summary
Data Analyst with over 9 years of experience, specializing in data analytics and reporting, and delivering tailored data insights for stakeholders. Skilled in Synapse Analytics, Power BI, Spark Notebooks, and advanced SQL. Proven track record of providing creative solutions and strong ad hoc problem-solving abilities. Looking to relocate to US mainland.
Overview
10
10
years of professional experience
1
1
Certification
Work History
Senior Data Analyst
Bluehawk LLC (Microsoft Redmond WA - Remote)
04.2022 - Current
- Led multiple cross-functional teams in creating large-scale data projects leveraging Synapse Analytics, improving data pipeline efficiency and enabling faster decision-making
- Successfully managed Power BI and Synapse Analytics integration projects, providing real-time insights across financial, operational, and customer data, resulting in a 15% increase in report accuracy
- Designed over 50 comprehensive reports, integrating Synapse Analytics and Spark Notebooks to streamline reporting for stakeholders
- Implemented anomaly detection algorithms and built predictive models to detect fraudulent activities, reducing false positives by 20%
- Oversaw large datasets and implemented end-to-end solutions for clients, enabling them to detect trends faster and manage risks more effectively
- Managed key projects including database restructuring and rule development, saving the company from potential financial losses and compliance issues
- Built advanced data pipelines using Spark Notebooks and SQL for Spark, optimizing the ETL process and reducing data processing time by 30%
- Delivered comprehensive reports highlighting key trends, patterns, anomalies, presenting findings to senior management for informed decision-making purposes.
- Analyzed large amounts of data to identify trends and find patterns, signals and hidden stories within data.
Data Analyst
MHolland Latin-American
10.2021 - 04.2022
- Created impactful dashboards and KPIs for logistics operations, leading to improved supply chain management and cost efficiency
- Developed real-time reporting systems to track key logistics data, leading to a 25% reduction in delivery delays
Data Analyst
Atlantis Healthcare
06.2020 - 10.2021
- Led initiatives in healthcare data analysis, reducing costs by 20% through predictive analysis of renal care stages
- Designed secure relational databases that optimized backend connections and improved reporting accuracy for healthcare providers
Security Administrator
FIS
08.2018 - 03.2020
- Developed security reports and collaborated with IT teams to identify system vulnerabilities, ensuring compliance and data protection
Junior Data Analyst & Access Database Developer
Molina Healthcare
02.2015 - 02.2018
- Built and maintained Access databases to enhance data management processes across departments, providing training sessions on Excel and reporting tools
Education
Physics
University of Puerto Rico
Skills
- Data Analytics
- Synapse Analytics & Integration
- Data Visualization
- Data Cleaning and Transformation
- Time Series Analysis & Forecasting
- Advanced Excel
- Python Programming
- Data Warehousing
- Business Intelligence
- ETL processes
- SQL Expertise
- KPI Tracking
Certification
- CompTIA Security +
Musician & Music Production
On n my free time, I dedicate myself to my second passion: music. I spend time in the studio creating songs, and when I’m not in the studio, I perform at clubs and bars. As someone who has been working remotely for years, this is how I create balance, stay current with trends, and maintain my social well-being.
Languages
Spanish
Native language
English
Proficient
C2
Timeline
Senior Data Analyst
Bluehawk LLC (Microsoft Redmond WA - Remote)
04.2022 - Current
Data Analyst
MHolland Latin-American
10.2021 - 04.2022
Data Analyst
Atlantis Healthcare
06.2020 - 10.2021
Security Administrator
FIS
08.2018 - 03.2020
Junior Data Analyst & Access Database Developer
Molina Healthcare
02.2015 - 02.2018
Physics
University of Puerto Rico
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