Libia Sánchez Email & Phone Number
Who is Libia Sánchez? Overview
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Libia Sánchez is listed as ANALISTA DE DATOS Y ESPECIALISTA EN MODELADO DE DATOS at INDEPENDIENTE EN EEASA, BESIXPLUS, PHCODES, based in Ecuador, Ecuador, Ecuador. AeroLeads shows a matched LinkedIn profile for Libia Sánchez.
Libia Sánchez previously worked as Data Analyst at Coop. Financiera and Full-stack Developer at Freelancer. Libia Sánchez holds Master En Análisis Inteligente De Datos - Big Data, Data Processing And Data Processing Technology/Technician from Universidad Isabel I.
About Libia Sánchez
Master's Degree in Intelligent Analysis of Massive Data and Computer Systems Engineer, with more than 12 years of experience as a Full Stack Developer, especially in design and development of Database schemas with great knowledge of SQL and PL/SQL. I have collaborated both as a dependent employee and freelancer, standing out for my ability to coordinate teams, manage tasks, and maintain an excellent relationship with end users. I apply the SCRUM and CRISP-DM work methodology, I guarantee the delivery of efficient and timely solutions. I provide technical support and continuous maintenance, ensuring the operability and updating of the systems
Libia Sánchez's current company
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Libia Sánchez work experience
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Data Analyst
Current- Compression of Microsoft SQL Server original source data, ETL process extraction, transformation and loading to CSV file. SQL scripting.
- EDA analysis, DataFrame structure analysis, descriptive statistics, summary statistics, distribution of variables with matrices and graphs with Python and R.
- Cleaning of scattered data, stored in different formats, inconsistent, null, redundant, aged or biased data, calculation of new variables, association and correlation of variables with Python… Show more
- Cleaning of scattered data, stored in different formats, inconsistent, null, redundant, aged or biased data, calculation of new variables, association and correlation of variables with Python and R.
- Preparation, visualization, data balancing with ROS and SMOTE, transformation of categorical data to numerical data with dummy encoding and label encoding techniques with Python and R.
- Hyper-parameter optimization, training and testing of Machine Learning models Logistic Regression, Decision Tree, Random Forest and XGBoost.
Full-Stack Developer
Current- Design, development, protection and support of Oracle, MySQL and SQL Server database schemas for various computer systems, ensuring their efficiency, scalability and reliability. Optimizations of queries, data.
- Documentary management GAD Zamora Chinchipe.
- Migration of the Sisproy, Sgc and… Show more Design, development, protection and support of Oracle, MySQL and SQL Server database schemas for various computer systems, ensuring their efficiency, scalability and.
- Migration of the Sisproy, Sgc and Quizeeasa systems to Weblogic12c and implementation of WAF security. Services and Online Payments GAD Pelileo.
- EMAPA Drinking Water Readings.
- Oracle Migration of SOLCA Ambato Documentary System.
It Area Manager In The Subtransmission Department
- Administration of Oracle19c, WebLogic12c and Jasper Report development servers.
- Updating of information in the Institutional INTRANET.
- Administration of the data network and IP telephony.
- Software and hardware support to users.
- Maintenance and support of the document management systems SISSOL, Project Control SISPROY, Quality Management System SGC, Quiz knowledge evaluation system and institutional Intranet.
Technical Department Coordinator
- Configuration of equipment (router, antennas) for internet service installations, coordination with customers and customer support.- Remote customer support and technical visits
Libia Sánchez education
Master En Análisis Inteligente De Datos - Big Data, Data Processing And Data Processing Technology/Technician
Spring Framework Y Spring Boot
Scrum Fundamentals Certified
Angular De Cero A Experto, Computer Programming
Oracle Administración De Base De Datos, Data Modeling/Warehousing And Database Administration
Diseño Web Con Html + Css, Web/Multimedia Management And Webmaster
Formación Profesional De Grado Medio, Big Data For Business
Desarrollo Multiplataforma Con Ionic
Avanzado, Idiomas, Seis Semestres De Idioma Extranjero Inglés
Ingeniería, Ingeniería En Sistemas Informáticos Y Computacionales
Frequently asked questions about Libia Sánchez
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What company does Libia Sánchez work for?
Libia Sánchez works for INDEPENDIENTE EN EEASA, BESIXPLUS, PHCODES.
What is Libia Sánchez's role at INDEPENDIENTE EN EEASA, BESIXPLUS, PHCODES?
Libia Sánchez is listed as ANALISTA DE DATOS Y ESPECIALISTA EN MODELADO DE DATOS at INDEPENDIENTE EN EEASA, BESIXPLUS, PHCODES.
Where is Libia Sánchez based?
Libia Sánchez is based in Ecuador, Ecuador, Ecuador while working with INDEPENDIENTE EN EEASA, BESIXPLUS, PHCODES.
What companies has Libia Sánchez worked for?
Libia Sánchez has worked for Independiente En Eeasa, Besixplus, Phcodes, Coop. Financiera, Freelancer, Empresa Eléctrica Ambato Regional Centro Norte S.A., and Speedycom Cía. Ltda.
How can I contact Libia Sánchez?
You can use AeroLeads to view verified contact signals for Libia Sánchez at INDEPENDIENTE EN EEASA, BESIXPLUS, PHCODES, including work email, phone, and LinkedIn data when available.
What schools did Libia Sánchez attend?
Libia Sánchez holds Master En Análisis Inteligente De Datos - Big Data, Data Processing And Data Processing Technology/Technician from Universidad Isabel I.
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