Alfredo Salvador
HOUSTON
Summary
Analytical and insightful Data Analyst known for productivity and efficiency in task completion. Specialize in SQL, data visualization, Tableau, Power BI, statistical analysis, and predictive modeling. Excel in problem-solving, critical thinking, and communication, ensuring successful project outcomes and team collaboration.
Overview
10
10
years of professional experience
Work History
Case Manager
Favority Healthcare Staffing
01.2024 - 11.2024
- Consulted with staff on resolution of complex service issues.
- Assisted with applications for government benefits such as Medicaid or Social Security Disability Insurance.
- Reviewed treatment plans against individual goals and healthcare standards.
- Communicated with legal services providers, social services agencies, and local judicial systems regarding cases.
- Collaborated with other service providers to ensure continuity of care for clients.
- Evaluated work of staff and volunteers to maintain quality and effectiveness of resources.
Data Analyst
Houston Express Inc
02.2021 - 11.2023
- Performed data entry, data cleaning, and data coding for analysis.
- Assessed the effectiveness and accuracy of new data sources and data gathering techniques.
- Provided technical support for existing reports, dashboards or other tools.
- Enabled better data visualization for stakeholders by designing interactive dashboards and reports using BI tools such as Tableau or Power BI.
- Utilized advanced analytics tools Excel PowerPivot, to manipulate large volumes of structured and unstructured data sets.
- Created data visualizations and reports for management, showcasing findings and recommendations.
- Collected, tracked and reviewed data to evaluate business and market trends.
- Leveraged SQL queries to extract, transform and load data into databases.
- Implemented new data analysis methodologies and data visualization techniques.
SQL Server Database Administrator
Oceaneering International
03.2015 - 06.2018
- Developed data models and database designs to plan projects.
- Managed database security, backup, and recovery procedures to safeguard information.
- Oversaw the installation and maintenance of database software and updates.
- Created tables, views, functions, stored procedures and other database objects.
- Reviewed query execution plans to identify inefficient code or recommend index changes for improved performance.
- Solved complex analytical problems using statistical models from data.
- Maintained disaster recovery plans including backup schedules and testing procedures for recovering from unforeseen events.
- Troubleshot complex SQL queries to identify problems or potential improvements in performance.
- Established security controls to help protect client systems.
- Wrote scripts and processes for data integration and bug fixes.
- Monitored and optimized database performance using indexes, stored procedures, triggers, and other techniques.
- Worked effectively in team environments to make the workplace more productive.
Education
Bachelor of Science - Logistics And Supply Chain Management
University of Kentucky
Lexington, KY05-2023
Associate of Science - Computer Science
University Of Namibia
Windhoek, Namibia08-2016
Skills
- Problem-solving
- Case management
- Data visualization
- Predictive modeling
- Statistical analysis
- Data cleaning
- SQL querying
- Dashboard development
- Excel functions
- Microsoft power BI
- Tableau
- Python programming
- R programming
- Relational databases
- Data analysis
- Transact SQL
- Query tools
Languages
English
Full Professional
Portuguese
Native or Bilingual
Spanish
Professional Working
French
Professional Working
Timeline
Case Manager
Favority Healthcare Staffing
01.2024 - 11.2024
Data Analyst
Houston Express Inc
02.2021 - 11.2023
SQL Server Database Administrator
Oceaneering International
03.2015 - 06.2018
Bachelor of Science - Logistics And Supply Chain Management
University of Kentucky
Associate of Science - Computer Science
University Of Namibia
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