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Devika Mathur

Data Engineer | Azure Synapse · PySpark · Databricks | Building Enterprise Data Models & Pipelines

Hyderabad

4+ years of work experience

PepsiCo
Jul 20223 yrs 10 mosApr 2026

Hyderabad

1. Led a 3-person team to perform comprehensive data profiling, quality assessment, and discovery initiatives across 5+ global domains (Supply Chain, Consumer, Customer, Materials, Advertising, and Agriculture) 2. Held end-to-end ownership of data modeling and architecture within Azure Synapse, designing high-performance dimensional schemas that fed o9 Solutions' Integrated Business Planning (IBP) platform to drive supply chain optimization at global scale 3. Designed and built scalable ETL/ELT data pipelines in Databricks, integrating large-scale data from sources like Oracle, SharePoint, and CropTrak 4. Introduced automated data quality checks that achieved a >99.5% schema validation pass rate and maintained 99% data freshness SLA across high-volume transactional and dimensional datasets 5. Optimized business-critical SQL workflows, refactoring nested subqueries into structured CTEs and intermediate temp tables to reduce query latency by 40–60% for cross-region reporting 6. Delivered a global data freshness heatmap and dashboard for tracking data ingestion across 10+ critical business regions and countries in real time, providing cross-functional stakeholders with immediate visibility into data completeness and operational gaps 7. Integrated data governance and lineage frameworks in Azure Synapse, improving cross-domain data traceability and audit readiness 8. Managed schema and master data configurations for 200+ global products, enforcing standardized naming conventions across core enterprise SAP ERP systems 9. Took the initiative to raise the bar for global data governance by authoring comprehensive data definitions within Azure Synapse schemas to eliminate pipeline ambiguity and ensure flawless cross-functional data interpretation
HobSpace
Jul 20214 mosOct 2021

Remote

1. Built front-end applications in Flutter, designing clean, responsive, and intuitive UI/UX for kids  2. Implemented CRM frameworks to manage full client lifecycles (consultation → technical execution → post-launch support), resulting in improved operational efficiency and client satisfaction

Devika’s AI Stack

github copilot
github copilot

Education

Vellore Institute of Technology

Bachelor of Technology - BTech, CSE with Specialisation in Gaming Technology

Vellore Institute of Technology

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Headline

Data Engineer | Azure Synapse · PySpark · Databricks | Building Enterprise Data Models & Pipelines

About

🚀 Data Engineer | Building Enterprise Data Ecosystems at World Scale I am a Data Engineer with ~4 years of experience specialized in building enterprise-scale data pipelines, robust data models, and resilient data governance frameworks. My core focus is designing Azure-native architectures that transform fragmented, multi-source data into audit-ready, high-performance infrastructure. By optimizing data reliability and visibility, I empower product managers, data scientists, and AI/ML engineers with clean, self-serve data assets that drive critical business strategies. 🛠️ Technical Toolkit Data Orchestration & Ingestion: Azure Synapse, PySpark, Azure Data Factory (ADF), ETL/ELT pipelines. Data Modeling & Warehousing: High-performance Star/Snowflake schemas, Materialized Views, Dimensional Modeling, Transactional & Master Data streams. Data Governance & Observability: End-to-end Data Lineage, Schema Validation, Audit Readiness, Freshness SLA Tracking. Source Ecosystems: Oracle, CropTrak, SharePoint, SAP S/4HANA (PGT). 📈 Core Impact Domains Supply Chain Optimization: Architected data layers feeding elite enterprise engines like o9 Solutions' IBP platform to streamline world-scale logistics and planning. Consumer & Sales Analytics: Consolidated disparate global data streams into centralized, real-time dashboards to uncover market opportunities. Data Reliability: Shifted data infrastructure from reactive debugging to proactive observability across 10+ international markets. Always open to connecting with fellow data professionals, cloud architects, and product engineering teams driving data maturity at scale.

Location

Hyderabad

AI stack

github copilot

Work experience

Data Engineer at PepsiCo, Jul 2022 - Apr 2026 · 3 yrs 10 mos, Hyderabad, 1. Led a 3-person team to perform comprehensive data profiling, quality assessment, and discovery initiatives across 5+ global domains (Supply Chain, Consumer, Customer, Materials, Advertising, and Agriculture) 2. Held end-to-end ownership of data modeling and architecture within Azure Synapse, designing high-performance dimensional schemas that fed o9 Solutions' Integrated Business Planning (IBP) platform to drive supply chain optimization at global scale 3. Designed and built scalable ETL/ELT data pipelines in Databricks, integrating large-scale data from sources like Oracle, SharePoint, and CropTrak 4. Introduced automated data quality checks that achieved a >99.5% schema validation pass rate and maintained 99% data freshness SLA across high-volume transactional and dimensional datasets 5. Optimized business-critical SQL workflows, refactoring nested subqueries into structured CTEs and intermediate temp tables to reduce query latency by 40–60% for cross-region reporting 6. Delivered a global data freshness heatmap and dashboard for tracking data ingestion across 10+ critical business regions and countries in real time, providing cross-functional stakeholders with immediate visibility into data completeness and operational gaps 7. Integrated data governance and lineage frameworks in Azure Synapse, improving cross-domain data traceability and audit readiness 8. Managed schema and master data configurations for 200+ global products, enforcing standardized naming conventions across core enterprise SAP ERP systems 9. Took the initiative to raise the bar for global data governance by authoring comprehensive data definitions within Azure Synapse schemas to eliminate pipeline ambiguity and ensure flawless cross-functional data interpretation

Intern at HobSpace, Jul 2021 - Oct 2021 · 4 mos, Remote, 1. Built front-end applications in Flutter, designing clean, responsive, and intuitive UI/UX for kids 2. Implemented CRM frameworks to manage full client lifecycles (consultation → technical execution → post-launch support), resulting in improved operational efficiency and client satisfaction

Education

Bachelor of Technology - BTech, CSE with Specialisation in Gaming Technology, Vellore Institute of Technology

Devika Mathur - Data Engineer in Hyderabad | Tal