Hola, I’m Juan Carlos, a database testing specialist committed to ensuring data accuracy and reliability. With 8 years of experience and an ISTQB certification, I excel in validating the integrity of databases and ETL processes. I’m proficient in SQL and skilled in detecting anomalies and inconsistencies in large datasets.
Juan Carlos Gutierrez
Name: Juan Carlos Gutierrez
Specialization: Database Testing.
Education/Certificates: Master’s in Information Systems.
Certifications: Database Testing - Foundation Level (ISTQB).
Working experience (years): 8.
Key Skills: SQL Proficiency, Data Integrity Verification, ETL Testing, Oracle/MySQL.
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