Anndrews Arputharaj R N
Vice President (Data Analysis) @Citi
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WORK HISTORY
Vice President (Data Analysis) @Citi
Toronto, ON, CA
Implemented and improve internal trade monitoring system using python, S3, Jenkins, Docker and Kubernetes.* Leveraged Prompt Engineering techniques and the Gemini Flash model to significantly increase the accuracy and efficiency of trade validation processes.* Consistently utilized Generative AI tools in daily activities to streamline documentation, accelerate code debugging, and generate concise technical summaries, boosting overall team productivity.* Successful migration of Trade regulatory control processes from Netezza to Hadoop using Sparkex and Impala framework.* Inspired the team of 8 in delivering the new regulatory controls with 100% quality by implementing new quality processes and coding standards.* Proposed and implemented configurable regulatory controls which reduced the development and testing effort by 50% and 30% respectively.* Collaborated with Business and Audit team to implement and improve the First Line of Defense control process using Sql and Sparkex.* Proposed and implemented architectural changes in the process which resulted in the reduction of 70% of manual work.
EDUCATION
National Engineering College
Bachelor of Engineering (B.E.), Computer Science and Engineering
ABOUT ANNDREWS ARPUTHARAJ R N
Highly Proficient and Innovative Professional with over 17 years of experience specializing in Big Data modeling, Data Governance, and advanced Data Engineering. Proven expertise in leveraging Generative AI and Prompt Engineering techniques to enhance data quality, optimize processes, and drive innovation. A collaborative professional who excels at solving complex data challenges in fast-paced technical environments and swiftly mastering new technologies.ExpertiseGenerative AI & LLMs: Prompt Engineering, Gen AI Workflow Optimization, Natural Language Processing.Big Data Technologies: Hadoop, Hive, Spark SQL, Python, Mongo DB, IBM Netezza.ETL: IBM DataStage, Oracle, SQL Server, DB2, Mainframe, PostgreSQL, JSON, AWS S3Advanced Data Engineering: Relational and Dimensional Data Modeling, Kafka, SQL, and No-SQL Databases, PythonData Analysis: Test Data Management, Data Quality Analysis, Guidewire, TableauCI/CD: Jenkins, Bit bucket, Git HubDomain Experience: Telecom, Insurance, Finance/Banking (Capital Market)
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