Sergio I.Data Analyst
Skills
High-platform Developer with over 20 years of experience in system maintenance and development in the Insurance, Costing, and Credit sectors.
Business Analyst Consultant
1/2/2019 - Present
Maintenance and development in life insurance systems involved extensive use of COBOL for programming and CICS for transaction management. Worked with DB2 for robust database management and utilized JCL for job control. Engaged with QMF to generate queries and reports, while SQL was used for data manipulation and retrieval. Managed data storage with VSAM and facilitated messaging with MQ Series.
Sergio is available for hire
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