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Ernst & Young Advisory Services Sdn Bhd

EY - GDS Consulting - AI and DATA - Excel Model Developer - Senior

Ernst & Young Advisory Services Sdn Bhd, Saint Paul, Minnesota, United States

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EY - GDS Consulting - AI and DATA - Excel Model Developer - Senior Location: Pune

Other locations: Primary Location Only

Date: Sep 18, 2025

Requisition ID: 1613717

At EY, you’ll have the chance to build a career as unique as you are, with the global scale, support, inclusive culture and technology to become the best version of you. And we’re counting on your unique voice and perspective to help EY become even better, too. Join us and build an exceptional experience for yourself, and a better working world for all.

Responsibilities

Develop data models using Excel, VBA and Python to support analytics and reporting; automate processes to streamline data manipulation and visualization.

Translate large datasets into actionable insights and drive business decision making through robust modeling and analytics.

Design and implement complex Excel workbooks with advanced formulas, macros and automation features.

Collaborate with cross-functional teams to understand data requirements and deliver scalable analytics solutions.

Qualifications

Strong analytical skills with experience working with large datasets to derive meaningful insights.

Experience applying statistical methods to analyze trends and patterns to support decision making.

Extensive experience developing models using Excel VBA and Python; optimizing data analysis and reporting processes.

Proven ability to design and implement complex Excel spreadsheets with advanced formulas, macros and automation.

Power Apps and Pharma Knowledge

Familiarity with Power Apps to build custom applications that enhance data interactivity and integrate with Excel-based models.

Understanding of pharmaceutical industry data types (e.g., HER, laboratory data, patient-reported outcomes) and regulatory considerations; ability to develop compliant models.

Data Analysis and SQL Proficiency

Proven experience in data analysis and manipulation using SQL; ability to write complex queries for data extraction, transformation and loading (ETL).

Skilled in data cleansing and preparation for modeling to ensure data accuracy and integrity.

Technical Skills

Modelling tools: Excel, VBA

Data analysis: SQL, Excel (advanced functions, pivot tables)

Statistical techniques: descriptive statistics, trend analysis, predictive modeling

Data sources: familiarity with pharmaceutical data sources including clinical trial databases and laboratory information systems

EY | Building a better working world

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