Sandra Del Valle Marín Ramírez
Summary
Professional with more than 20 years of experience in the IT area.
Extensive knowledge in: coordination, analysis, design, implementation, administration, management, monitoring and maintenance of databases, in development, testing, quality and production environments; management of various database managers such as: PostgreSQL, MySQL, Microsoft SQL Server, ORACLE, MongoDB, MariaDB. Development and implementation of hardware and software solutions, applying high knowledge to streamline and automate processes, save time, get more out of the company's resources, eliminate redundancies, and guarantee data security and privacy.
Overview
1
1
Certification
Work History
Systems Engineer (DBA)
Global Solutions SA DE CV, GRUPO CARSO
09.2023
- Coordination, Analysis and design of PostgreSQL, MySQL, DBeaver, Oracle Database
- Implementation of database management systems
- Database administration and control
- User administration in database management systems
- Administration of application users with access to databases
- Monitoring and Optimization of systems performance
- Monitoring of database servers
- File System Administration of the Database Manager system
- PostgreSQL
- Management of DDL languages (DSDL, DCL) and DML
- Creation of Indexes
- Audit Management
- Verification of data integrity and veracity
- Define and implement access control
- Relational model
- Normalization
- Data Migration
- Backup and recovery
- Development of hardware and software solutions
- Implementation of hardware and software solutions.
Education
Specialist in Information Systems and Management -
Central University of Venezuela
IT Engineer -
Alejandro de Humboldt University
T.S.U in Computer. Mention Cum Laude -
University Institute of Technology and Industrial Administration
Bachelor of Science -
U.E. N Felix Angel Losada
1st - 3rd Year -
E. B Dr. Manuel Núñez Tovar
Skills
- Troubleshooting
- System Testing
- Multitasking
- Excellent Communication
- Team Collaboration
- Adaptability and Flexibility
- Diagnostic design
- Database locking
Certification
- Python Programmer (Django), CDMX, México, 2024
- Diploma in Business intelligence technician, CDMX, México, 2024
- ISO 9001:2015, CDMX, México, 2024
- Finder, CDMX, México, 2024
- Fundaments de Machine Learning, CDMX, México, 2024
- High Performance with Postgresql 9, Caracas, Venezuela, 2013
- Certified Professional Linux (PCL I), Caracas, Venezuela, 2013
- Microsoft SQL Server 2005 (DBA), Caracas, Venezuela, 2012
- AITIL, caracas, Venezuela, 2012
- English Intermediate level, Caracas, Venezuela, 2001
- Microsoft Office, Caracas, Venezuela, 2000
Work Profile
Professional with more than 20 years of experience in the IT area. Extensive knowledge in coordination, analysis, design, implementation, administration, management, monitoring and maintenance of databases, in development, testing, quality and production environments; management of various database managers such as: PostgreSQL, MySQL, Microsoft SQL Server, ORACLE, MongoDB, MariaDB. Development and implementation of hardware and software solutions, applying high knowledge to streamline and automate processes, save time, get more out of the company's resources, eliminate redundancies, and guarantee data security and privacy., Knowledge in Database Managers: Microsoft SQL Server, ORACLE, PostgreSQL and MySQL., Handling different Process Modeling tools: Visio, Bonita, StarUML., Knowledge in Applications for the design and programming of WEB sites: Dreamweaver, Debian Editor, Netbeans, Quantas, FLASH, Illustrator, PHOTOSHOP, Joomla., Knowledge and handling of Programming Languages: PG/SQL - PL/SQL - Transact SQL., Knowledge and Management of Operating Systems: Linux (Debian, Ubuntu, Mint, Server) - Windows -Windows Server., Knowledge in Tools for BI Open Source: Pentaho BI Server (biserver-ce, mondrian, schemaworkbench, Data Integration Kettle Spoon), Pentaho Report Designer)., Leadership, Teamwork, Proactive and responsible, Analysis with ease to conflict resolution, Capacidad adapting to changes, Control of projects, Professional Challenge, Objective-focused work, Work capacity under pressure, Tolerance to frustration, Ease of learning, Self-discipline, Self-taught, Ability to abstraction and interpret, Communication skills and Integration, Availability to travel, Organized and thematic for activities, Error recognition, Persevering, Availability of hours
Timeline
Systems Engineer (DBA)
Global Solutions SA DE CV, GRUPO CARSO
09.2023
Specialist in Information Systems and Management -
Central University of Venezuela
IT Engineer -
Alejandro de Humboldt University
T.S.U in Computer. Mention Cum Laude -
University Institute of Technology and Industrial Administration
Bachelor of Science -
U.E. N Felix Angel Losada
1st - 3rd Year -
E. B Dr. Manuel Núñez Tovar
- Python Programmer (Django), CDMX, México, 2024
- Diploma in Business intelligence technician, CDMX, México, 2024
- ISO 9001:2015, CDMX, México, 2024
- Finder, CDMX, México, 2024
- Fundaments de Machine Learning, CDMX, México, 2024
- High Performance with Postgresql 9, Caracas, Venezuela, 2013
- Certified Professional Linux (PCL I), Caracas, Venezuela, 2013
- Microsoft SQL Server 2005 (DBA), Caracas, Venezuela, 2012
- AITIL, caracas, Venezuela, 2012
- English Intermediate level, Caracas, Venezuela, 2001
- Microsoft Office, Caracas, Venezuela, 2000
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