Dipannita Chatterjee
IT Analyst @Tata Consultancy Services
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WORK HISTORY
IT Analyst @Tata Consultancy Services
Kolkata, IN
Dipannita_Chatterjee.pdf
EDUCATION
University of Calcutta
bachelor of science, Computer Science
ABOUT DIPANNITA CHATTERJEE
SQL Developer with 7+ years of hands-on experience in Oracle and PostgreSQL, specializing in database design, query optimization, and performance tuning. Skilled in working with large datasets and complex business logic, with proven expertise in stored procedures, indexing, partitioning, and PL/SQL code tuning.I bring strong proficiency in ETL processes using PL/SQL, along with exposure to reporting tools like Jaspersoft and Power BI for building impactful dashboards. Experienced in version control (Git), CI/CD pipelines, and SDLC best practices, I bridge technical expertise with business needs to deliver scalable and high-performance data solutions.Key Expertise:Database development and management- PostgreSQL, Oracle, PL/SQL, SQL, stored procedures, functions, triggers, views, indexes, cursors, table design, query optimization, exception handling, performance optimization, Data visualizationProgramming languages - SQL, Python, PL/SQLAgile Methodologies - Scrum Master, Agile Ceremonies, Sprint Planning
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