Karina Ribeiro Galvao Souza

** **** ***** – Toronto, ON, M3C 1M5 – 647-***-**** - addvvq@r.postjobfree.com - linkedin.com/in/karina-ribeiro-galvao-souza

CAREER SUMMARY

** ***** ** ********** ** IT (programming, analyzing, and modelling) – mainframe architecture.

Experience in the full cycle of full cycle of software development and integration of large systems

Experience as DBA and modelling.

Experience in data mining.

Excellent team player; works well both independently and in a group setting.

A quick learner and entrepreneurial spirit.

CORE COMPETENCIES

Programming:

Cobol, Python, R

Database:

DB2, Acess

Others:

IBM Cloud, Agile (Scrum), IBM QMF, Mainframe, TSO, z/OS, Roscoe, DFSort, JCL, DBIQ, SDSF, SQL, Agile Methodology, Kanban, Weka, CA Erwin, RSI DBIQ, Microsoft Office 365, Excel, Access, Outlook, HR Management, Hadoop, UML, Interactive System Productivity Facility (ISPF), software development, Syncsort, DB2 (including SMP/E), CICS(basic concepts), REXX, HP AML, Hadoop, IBM Cloud, manager - small business.

PROFESSIONAL EXPERIENCE

Data Modeler – BANCO DO BRASIL - Brasilia, Brazil Jun-2019 to Jan-2020

-Receiving demands from developers to alter the database structure (logical and physical) of their legacy systems.

-Assuring the quality and the integrity of the existing reference models.

-Participating on the definition of data model development methodologies, principles, standards, and governance.

-Collaborating with cross-functional teams supporting the business case development and identifying modeling methods to provide business solutions

-Identifying, recommending, and implementing emerging modeling and IT trends, developments, tools, and improvements/solutions

Technologies: CA Erwin, DB2,SQL, .

Data Scientist – University Catholic of Brasilia, Brazil Jul-2017 to Nov- 2019

Producing data mining to analyze educational databases to writing my dissertation.

Technologies: R, Excel, AWS, Weka.

Database Analyst- DBA(DB2) – BANCO DO BRASIL, Brasília – Brazil Dec-2011 to Jun – 2019.

-Testing and configurating and Installation of DB2 and DB2 tools in the pre-production environment, compiling the steps in a manual to the production team, PoC(Proof of Concept).

-Participating in continuous improvement efforts regarding to enhancing performance of the Relational Database Management System.

-Working in monitoring and tuning for performance and storage management.

-Providing technical expertise in data models, and database and query performance tuning for the Application Development Team

Technologies: CA Erwin, DB2, SQL, JCL, SPSF, ROSCOE, DFSORT.

Cobol Programmer – BANCO DO BRASIL- Brasília, Brazil Jul-2009 to Dec-2011

–Coding, testing, documenting, maintaining and successfully implementing improvements or enhancements to the legacy applications

-Developing and implementing technical design solutions which meet business and system objectives and minimize impact on operations

-Coding, testing end updating JCL jobs and its related process.

Technologies: CA Erwin, DB2, SQL, JCL, SPSF, ROSCOE, DFSORT.

VOLUNTEERING - COUSERA, online – October 2015 to current

Coursera Global Translator - Translating modules in different courses.

LANGUAGES

English, IELTS 2017(Advanced).

French, TCF and DELF 2017(Advanced)

EDUCATION

-Master’s in Knowledge Management and Information Technology

University Catholic of Brasilia, Brasilia, Brazil Jul-2017 to Nov-2019

-MBA in Finance- Fundação Getúlio Vargas, Brasilia, Brazil

Jul- 2015 to Dec- 2016

-Major/Specialization: Data Processing Technology

University Catholic of Brasilia Brasilia, Brazil Jul-1997 to Dec- 2001

Contact this candidate