Suneesha K

About Suneesha K

Data Analyst with experience in ETL testing, data validation, and analytics across…

Experience

1. Senior Data Analyst

   Citi

   Jan 2023 — Present · Irving, TX, US

   Designed and developed analytics solutions, machine learning models, and data visualizations from prototyping to production, driving performance optimization, product recommendations, and allocation planning- Extracted and transformed banking data from various sources to build dynamic, interactive Tableau dashboards using a variety of charts, graphs, and logical filters, and published them to Tableau Server for organization-wide access- Established and tracked quarterly OKRs for the analytics team, defining key results around dashboard adoption rates, data quality metrics, and reporting automation. Created reliable and visually compelling dashboards, reports, and executive presentations tailored for a wide range of stakeholders, including operations, sales, and senior leadership- Led the design and deployment of high-level dashboards for the Board of Directors and senior decision-makers, delivering critical business metrics in a visually actionable format using Tableau- Built end-to-end Python data pipelines using Pandas, NumPy, and SQL Alchemy to automate daily financial data ingestion, transformation, and loading processes- Leveraged AWS SageMaker and Lambda functions to train and deploy ML models for predictive analytics, reducing manual forecasting efforts by 40%. Designed Python-based ETL pipelines with error handling and logging mechanisms to ensure data quality and reliability for BAU analytics workflows- Hands-on experience in designing financial data conversion strategies, building data mappings, and developing ETL routines to migrate and integrate data from heterogeneous systems- Extensive experience in business and banking data analysis, database design, data mapping, profiling, migration, integration, data mining, and metadata management across enterprise platforms.