Aritrayan Bhattacharyya
Pune
Summary
Detail-oriented Business Analyst with 1.5 years of experience in enterprise reporting and data validation. Proficient in SQL and Python for querying large datasets, drafting functional requirements, and executing UAT. Demonstrates strong knowledge of capital reporting concepts and data governance principles within fast-paced, cross-functional teams. Highly skilled Decision Analytics Associate with background in leveraging data-driven models to solve complex business problems. Brought value to previous roles by providing actionable insights based on thorough analysis of large data sets, leading to informed strategic decisions. Strengths include statistical modeling, predictive analytics, and project management. Demonstrated ability to communicate complex analytical concepts to non-technical stakeholders effectively, fostering collaborative work environments.
Overview
2
2
years of professional experience
Work History
Decision Analytics Associate
ZS Associates
Pune
07.2024 - Current
- Queried and analyzed large datasets using SQL and Python to validate calculation accuracy and reconcile reporting outputs.
- Maintained data validation logic for enterprise-level reporting platforms, ensuring alignment with business and regulatory requirements.
- Collaborated with Technology and Business stakeholders to draft functional requirements and translate them into structured data solutions.
- Prepared detailed test cases, defined expected results, and executed Functional Testing and User Acceptance Testing (UAT) prior to production release.
- Identified data discrepancies through root cause analysis and partnered with cross-functional teams to remediate issues before go-live.
- Tracked project milestones, key risks, and dependencies to ensure timely delivery in fast-paced Agile environments.
- Supported enhancements to reporting and analytics applications by ensuring compliance with governance and control standards.
- Documented data flows, calculation logic, and system dependencies to enable effective audit and regulatory reviews.
Education
Bachelor of Engineering - Mechanical Engineering
Jadavpur University
Kolkata05-2024
Skills
- Regulatory compliance
- Regulatory change
- Risk management
- Capital calculation
- Basel III
- Balance sheet analysis
- Asset liability management
- Data Analysis
- SQL
- Python
- Advanced Excel
- Power BI
- Data governance
- Data quality
- Data lineage
- Test case design
- Issue Tracking
- Stakeholder engagement
- Automation
Core Skills
Regulatory Reporting, Capital Calculation Support, Basel III (Working Knowledge), Balance Sheet Analytics, Asset & Liability Data, Control Validation, Audit Support, Requirements Gathering, Functional Specifications, Test Case Preparation, UAT Execution, Issue Tracking, Risk & Dependency Management, Stakeholder Coordination, SQL (Advanced Querying, Reconciliation, Data Validation), Python (Pandas, Data Analysis, Automation), Experience with Large & Complex Datasets, Data Structures & System Analysis, Power BI, Advanced Excel (Pivot, Lookup, Reconciliation), Data Governance Principles, Data Quality Monitoring, Lineage Documentation, Control Testing, Regulatory Change Support
Timeline
Decision Analytics Associate
ZS Associates
07.2024 - Current
Bachelor of Engineering - Mechanical Engineering
Jadavpur University