About Me
Results-oriented BI Developer and Data Analyst with extensive experience in data management and business intelligence development. Proven expertise in relational and dimensional databases, adept at working collaborativel…
Results-oriented BI Developer and Data Analyst with extensive experience in data management and business intelligence development. Proven expertise in relational and dimensional databases, adept at working collaboratively in team environments or independently. Confident in delivering optimal results..
Experience
Data Engineer
• Specialized in Data Analysis, Modeling, and Data Warehousing with a focus on Hadoop, PySpark..
• Proficient in optimizing database performance, handling Sync/Migration tasks
• Developed ad-hoc reports using Oracle reporting, managed EBS administration.
• Competent in Informatica PowerCenter, Workflow Manager, Workflow Designer, IICS.
• Adhered to data use, information security, and company policies due to access to confidential financial data.
• Transitioned to a role with a focus on Microsoft Azure, showcasing strong experience with big data tools such as Hadoop, Spark, and Kafka
• Demonstrated proficiency in object-oriented/object function scripting languages like Python, Scala
• Utilized ETL tools, including Azure Data Factory, for efficient data processing.
• Applied skills in Azure Data Lake, Azure SQL, Azure Synapse for comprehensive data management
Business Intelligence Developer
Developed data warehouses and dashboards for a banking system.
Reduced aggregation time by 20 minutes daily for 20 million records through performance tuning.
Implemented visualizations for transaction profiling based on population, province, city, and time series.
Achieved the development of Business Intelligence in the department, resulting in a gain of $300,000 monthly.
Created physical and logical models for BI dashboards related to merchants, agents, and customer systems.
Generated views and scripts for bank reports.
Collaborated with the Machine Learning team.
Business Intelligence Developer
Designed and implemented Data Warehouse and Dashboards for a Healthcare system covering 300 branches of hospitals and 500 branches of insurance centers of the Social Security Organization.
Conducted Data Mining and BI Analysis in the insurance field.
Managed Oracle BI implementations, including Oracle DBA responsibilities and Cloud12g familiarity.
Recognized KPIs and PIs for implementing analytical reports, showcasing the present state of the Social Security System.
Managed the entire budget of the Social Security Organization for each department and aligned the income with the withdrawal of every department, mainly the health department.
Showcased standard KPIs for the healthcare system and core insurance system.
Identified relationships between data and hidden patterns through 30 years of experience in SSO, utilizing data mining techniques.
Data Engineer
Experienced BI Developer specializing in Data Analysis, Modeling, and Data Warehousing with a focus on Hadoop databases.
Skilled in optimizing database performance, handling Sync/Migration tasks, and scripting for automation.
Proficient in designing and documenting business intelligence solutions, including reports, dashboards, and spatial data visualization.
Expertise in Oracle Analytics Server (OAS), Oracle Analytics Cloud (OAC), and BI tools like Informatica PowerCenter.
Competent in EBS administration, ensuring adherence to data use and security policies.
Familiar with SQL & PLSQL programming, including performance tuning, analytical functions, and managing various Oracle objects.
Implemented BI solutions for monitoring transaction processing, profiling, and fraud detection in the banking sector.
Adaptable to various tools and technologies, ensuring integration within enterprise architecture.