Summary
Overview
Work History
Education
Skills
Languages
Timeline
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Yascnay Izquierdo

Orlando,FL

Summary

Responsive expert experienced in monitoring database performance, troubleshooting issues and optimizing database environment. Possesses strong analytical skills, excellent problem-solving abilities, and deep understanding of database technologies and systems. Equally confident working independently and collaboratively as needed and utilizing excellent communication skills.

Overview

20
20
years of professional experience

Work History

Data Engineer

Universidad De Los Andes
06.2015 - 03.2022
  • Collaborated on ETL (Extract, Transform, Load) tasks, maintaining data integrity and verifying pipeline stability.
  • Designed compliance frameworks for multi-site data warehousing efforts to verify conformity with state and federal data security guidelines.
  • Generated detailed studies on potential third-party data handling solutions, verifying compliance with internal needs and stakeholder requirements.
  • Built databases and table structures for web applications.
  • Prepared documentation and analytic reports, delivering summarized results, analysis and conclusions to stakeholders.
  • Designed and implemented effective database solutions and models to store and retrieve data.
  • Explained data results and discussed how best to use data to support project objectives.
  • Communicated new or updated data requirements to global team.
  • Documented and communicated database schemas using accepted notations.

Database Programmer

Universidad De Los Andes
04.2005 - 05.2016
  • Built databases and table structures for web applications.
  • Developed and updated databases to handle customer data.
  • Designed and developed analytical data structures.
  • Identified issues within databases, performed troubleshooting and implemented effective solutions.
  • Developed scripts and processes for data integration and maintenance.
  • Modified databases to meet needs and goals determined during planning process.
  • Conducted tests to identify issues and make necessary modifications.
  • Created and updated database designs and data models.
  • Wrote and maintained technical and functional specifications to document database intentions and requirements.
  • Evaluated, designed, implemented and modified databases and database applications.

Programmer Analyst

Universidad De Los Andes
10.2001 - 03.2005
  • Worked closely with clients to establish specifications and system designs.
  • Identified causes of issues within applications and determined which modifications needed to be made.
  • Performed regression and system-level testing to verify software quality prior to release.
  • Authored code fixes and enhancements for inclusion in future code releases and patches.
  • Documented program development and revisions to maintain records.
  • Improved systems with addition of new features and infrastructure.
  • Tested and deployed scalable and highly available software products.
  • Designed and implemented scalable applications for data extraction and analysis.

Education

Bachelor of Science - Computer Systems Analysis

Polytechnical University "Santiago Mariño"
Mérida, Venezuela
10.2012

Skills

  • Improvement Plans
  • Coordinating Unit Activities
  • Hadoop Cloudera
  • Jupyter Notebook
  • Microsoft Power BI
  • Business Intelligence Data Modeling
  • Database Development
  • Data Extraction
  • Dashboard Creation
  • Bug Fixes
  • SQL Server Reporting Services

Languages

Spanish
Native or Bilingual
English
Limited Working

Timeline

Data Engineer

Universidad De Los Andes
06.2015 - 03.2022

Database Programmer

Universidad De Los Andes
04.2005 - 05.2016

Programmer Analyst

Universidad De Los Andes
10.2001 - 03.2005

Bachelor of Science - Computer Systems Analysis

Polytechnical University "Santiago Mariño"

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Yascnay Izquierdo