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I am a Microsoft Certified Data Analyst with 3 years of experience delivering actionable insights through statistical analysis, data visualization, and automated reporting solutions. I am currently preparing for Data Fabric certification to expand my expertise in enterprise data architecture. I have a proven track record in operational analytics, dashboard development, and cross-functional stakeholder management. I am skilled in Python, SQL, Azure Data Factory and Power BI, with strong data quality validation and ETL development capabilities. I am fluent in English and actively learning Dutch; I am passionate about transforming complex data into strategic insights that drive operational excellence in Banking and ERP domains.…I am a Microsoft Certified Data Analyst with 3 years of experience delivering actionable insights through statistical analysis, data visualization, and automated reporting solutions. I am currently preparing for Data Fabric certification to expand my expertise in enterprise data architecture. I have a proven track record in operational analytics, dashboard development, and cross-functional stakeholder management. I am skilled in Python, SQL, Azure Data Factory and Power BI, with strong data quality validation and ETL development capabilities. I am fluent in English and actively learning Dutch; I am passionate about transforming complex data into strategic insights that drive operational excellence in Banking and ERP domains.

Purnima Vempala

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I am a Microsoft Certified Data Analyst with 3 years of experience delivering actionable insights through statistical analysis, data visualization, and automated reporting solutions. I am currently preparing for Data Fabric certification to expand my expertise in enterprise data architecture. I have a proven track record in operational analytics, dashboard development, and cross-functional stakeholder management. I am skilled in Python, SQL, Azure Data Factory and Power BI, with strong data quality validation and ETL development capabilities. I am fluent in English and actively learning Dutch; I am passionate about transforming complex data into strategic insights that drive operational excellence in Banking and ERP domains.…I am a Microsoft Certified Data Analyst with 3 years of experience delivering actionable insights through statistical analysis, data visualization, and automated reporting solutions. I am currently preparing for Data Fabric certification to expand my expertise in enterprise data architecture. I have a proven track record in operational analytics, dashboard development, and cross-functional stakeholder management. I am skilled in Python, SQL, Azure Data Factory and Power BI, with strong data quality validation and ETL development capabilities. I am fluent in English and actively learning Dutch; I am passionate about transforming complex data into strategic insights that drive operational excellence in Banking and ERP domains.

Available to hire

I am a Microsoft Certified Data Analyst with 3 years of experience delivering actionable insights through statistical analysis, data visualization, and automated reporting solutions. I am currently preparing for Data Fabric certification to expand my expertise in enterprise data architecture.

I have a proven track record in operational analytics, dashboard development, and cross-functional stakeholder management. I am skilled in Python, SQL, Azure Data Factory and Power BI, with strong data quality validation and ETL development capabilities. I am fluent in English and actively learning Dutch; I am passionate about transforming complex data into strategic insights that drive operational excellence in Banking and ERP domains.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Dutch

Beginner

Hindi

Advanced

Telugu

Fluent

Work Experience

BI Consultant at Moni-Driving intelligence business

June 30, 2025 - June 30, 2025

Built Power BI dashboards with advanced DAX calculations for management and operations teams. Automated data pipelines using Azure Data Factory, reducing manual processing time by 35%. Wrote optimized SQL queries for reporting and data extraction from multiple sources. Used Python for data cleaning and validation, improving data accuracy by 25%. Collaborated with stakeholders to translate business requirements into BI solutions. Identified process inefficiencies and implemented data-driven improvements. Worked in an agile team environment supporting solution design and delivery.

BI /Data Analyst at Ponthus B V

July 31, 2024 - July 31, 2024

Gathered and analyzed business requirements from finance, operations, and IT teams. Designed dimensional data models supporting self-service analytics and reporting. Built automated ETL pipelines connecting ERP, financial, and logistics systems. Created Power BI dashboards with row-level security and performance optimization. Reduced report refresh time by 40% through query and data model optimization. Delivered ad-hoc analysis supporting budgeting, forecasting, and operational planning. Maintained data governance standards including metadata documentation and lineage tracking.

BI Developer and Analyst at Bank of America

June 30, 2022 - June 30, 2022

Designed conceptual, logical, and physical data models for banking customer data domains. Developed Power BI dashboards tracking KPIs, customer insights, and financial performance metrics. Built monitoring dashboards for trade positions and reconciliations. Used Databricks, SQL, and Python for data extraction, transformation, and statistical analysis. Automated data ingestion pipelines in Databricks, reducing manual effort by 50%. Conducted data profiling to identify quality issues and improve model accuracy. Worked in an agile environment with sprint planning and iterative solution delivery; resolved production support issues within ITIL framework; implemented metadata management ensuring consistent data definitions.

SQL Developer at Broadridge Financial Solutions

November 30, 2020 - November 30, 2020

Developed complex SQL queries, stored procedures, and views for reporting and analytics in Global Settlement System (trade lifecycle management). Improved query performance by 40% through indexing and optimization. Designed relational database schemas supporting trade lifecycle management. Participated in Agile ceremonies and led team meetings; set up counter parties, book confirmations, and settlement instructions; contributed process improvements to testing and support.