Pritam Roy

Experience

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  Accenture

  Aug 2011 - Jul 2014

  Architect

  I supervised 6 engineers, consulted on data warehouse systems, coordinated migrations, and introduced new tech stacks, enhancing data analytics and system efficiency.➜ Architected and troubleshooted Hadoop and data warehouse systems.➜ Developed governance strategies for data source migration.➜ Enhanced analytics and data management efficiency by transitioning systems to Hadoop frameworks.➜ Managed multiple consulting engagements, delivering tailored client solutions.

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  American Express

  Jul 2014 - Feb 2015

  Architect

  I led a team of 14 data engineers to design and implement data architecture strategies, develop advanced systems, and enhance productivity for major clients.➜ Designed architecture strategies for large-scale deployments, improving scalability and performance for Amex data ingestion from Teradata and Netezza.➜ Developed next-generation integration platforms for seamless data processing.➜ Prototyped new data processing capabilities, confirming integration feasibility.➜ Optimized data organization for analytics by designing and developing analytical data structures.➜ Designed data ingestion layers for Amex that enhanced data analytics capabilities. Show less

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  The Allant Group

  Mar 2015 - Oct 2015

  Data Engineer

  I designed and implemented data architecture strategies, developed advanced systems, and communicated solutions to senior leadership to enhance productivity and capture valuable media data insights.➜ Enhanced productivity by developing systems for efficient media data capture.➜ Derived targeted advertising insights by capturing impressions of customer viewing habits.➜ Created a Java MapReduce framework for accurate and efficient data processing of large datasets.➜ Communicated software architecture strategies to senior leadership and third-party business leaders. Show less

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  Comcast

  Oct 2015 - Nov 2018

  Principal Engineer

  I managed data pipelines, created databases, and captured viewer impressions to enhance ad analytics and profit-sharing.➜ Managed a 600-node Cloudera cluster to handle 18M customer viewing habits, optimizing large queries for efficient data retrieval.➜ Designed and implemented scalable data processing architectures.➜ Maintained data integrity and pipeline stability for reliable analytics through ETL tasks.➜ Identified trends and risks through complex data analysis, improving internal controls and revenue accuracy.➜ Created a data model for billions of records to enhance large dataset management and processing efficiency.➜ Ensured security compliance by designing data warehousing frameworks that adhered to guidelines. Show less

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  TiVo

  Dec 2018 - Sept 2019

  Manager Data Management

  I managed a team of 12 data engineers and scientists to optimize data ingestion, enhance ad revenue models, and provide targeted advertising insights, driving client satisfaction and operational efficiency.➜ Optimized data ingestion pipelines with Spark, improving processing speed and efficiency.➜ Developed ETL pipelines to capture ad impressions from TV viewership logs accurately.➜ Built an ad exposure pipeline for TV viewership data, generating impressions for global clients like Disney.➜ Oversaw 5 projects and ensured timely delivery and high-quality outcomes.➜ Improved product architecture with new technologies, adding clients like Disney.➜ Enhanced targeted advertising capabilities to help clients choose the right audiences. Show less

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  Take-Two Interactive Software, Inc.

  Sept 2019 - Aug 2020

  Manager Data Management

  I led a team of 4 employees and hired 2 new members, specializing in Snowflake and designing data systems to optimize revenue calculations and cost savings.➜ Saved $800K in licensing costs by designing an in-house share calculation system.➜ Improved efficiency by 5% through tech stack modernization and migration to AWS.➜ Led revenue and spending habit analysis for online gamers, enabling accurate revenue calculations.➜ Developed an ML model to predict and capture revenue when releasing new features.➜ Suggested technical and architectural improvements for a Data Mart and Central Data Warehousing System.➜ Facilitated ML applications for market analysis to predict and capture revenue from new game features. Show less

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  Fox Corporation

  Aug 2020 - Jul 2022

  Data Science Manager

  I managed 4 employees, hired 2 members, and promoted 1 team member while leading the transition of data ingestion and infrastructure from Disney to Fox. I created data models, reports, and ML POCs to enhance ad detection and advertisement impression analysis.➜ Modernized the tech stack by migrating to AWS and creating an analytics data lake, increasing efficiency by 5% and reducing costs by 2%.➜ Provided just-in-time reports for decision-making by developing data aggregation jobs.➜ Defined requirements for self-service analytics, enhancing personalization, and transitioning data to Databricks.➜ Provided technical and architectural guidance to ensure uniform data access and accurate ad revenue calculations.➜ Aligned technical capabilities with business goals by collaborating with data scientists and senior leaders.➜ Developed relationships with Hulu and Google TV through account development and API integration. Show less

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  Oracle

  Jul 2022 - Feb 2023

  Senior Manager Analytics

  I utilized cloud and ML tools to drive process improvements, design, develop, and maintain Fusion AI Apps, and manage data ingestion product requirements, resulting in enhanced analytics and ad hoc data capabilities.➜ Improved system robustness and speed by modernizing the tech stack for Oracle Fusion and transitioning to Oracle Cloud.➜ Enhanced HRMS processes with ML for prediction and scoring, which led to more accurate HR decisions.➜ Led execution across multiple Fusion products, aligning projects with central data teams in Data Engineering, Data Science, and Data Analytics.➜ Boosted team productivity and project quality through comprehensive staff training.➜ Built a scoring pub-sub model with architects and engineers that improved the selection process based on requirements and resumes. Show less

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  Spencer's

  Feb 2023 - Sept 2024

  Associate Director AI & Analytics

  I lead a team of data engineers and scientists, managing data ingestion pipelines and enhancing AI and ML capabilities to support key business analytics and transition projects.TEAM LEADERSHIP & DEVELOPMENT➜ Enhanced AI, ML algorithms, and Databricks framework training for 5 FTEs and 4 contractors to accelerate project timelines and foster self-service analytics.➜ Expanded team size from 4 to 40 members, significantly boosting productivity and project capacity.COST REDUCTION & BUDGET MANAGEMENT➜ Implemented a Centre of Delivery Excellence project, which automated reports and eliminated legacy systems, leading to $100K in annual cost savings.➜ Improved cloud architecture and transitioned to self-service models, which produced a 25% cost reduction and saved $40K monthly.➜ Managed budgets of $800K for Databricks analytics and $300K for migration projects.PROCESS IMPROVEMENT & OPERATIONAL EFFICIENCY➜ Ensured timely report generation by streamlining data processes and establishing a Databricks analytics framework.➜ Enhanced decision-making by transitioning logistics and supply chain planning from weekly to daily through ML models.➜ Improved store operations by optimizing stock management and store layouts through AI initiatives.➜ Directed planning and AI projects for store assistants, maximizing in-store design investments.STAKEHOLDER COLLABORATION & CUSTOMER RELATIONS➜ Worked closely with CTO, Cyber Security, and CIO to ensure cloud solutions complied with regulatory standards.➜ Addressed customer issues directly, implementing corrective actions to stabilize supply chain and ML processes, and maintaining positive relations.STRATEGIC INITIATIVES & INNOVATION➜ Discovered new business opportunities and revenue streams by leveraging generative AI solutions.➜ Empowered leaders with strategic analytics to enhance manufacturing life cycles and process validations. Show less

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  Researchconferences

  Sept 2024 - now

  Board Member

  • Spearheaded the organization of 3000+ International conferences worldwide, facilitating knowledge transfer through debates, presentations, and workshops.• Collaborated with research scholars, students, and industry professionals to expand the reach of research data in real-time.• Played a key role in the amalgamation of Open Access Publications and International science events for the global scientific community.

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  Capgemini

  Nov 2024 - now

  Senior Manager Data Analytics & AI

  I Lead a team of data engineers and analysts, overseeing the design, development, and optimization of data ingestion pipelines to enable enterprise-scale AI and ML capabilities.➜ Designed a Data Quality Metrics Framework, ensuring accurate, consistent, and reliable data across enterprise systems, strengthening data governance, compliance, and decision-making.➜ Developed a Real-Time Data Capture Framework, enabling seamless, automated data ingestion from partners and customers into an AI-powered analytics cloud, accelerating real-time insights and business intelligence.➜ Optimized high-volume data ingestion pipelines, ensuring scalability, fault tolerance, and real-time analytics processing for mission-critical enterprise applications.➜ Enhanced AI-driven analytics capabilities, leveraging predictive modeling, machine learning, and business intelligence to drive faster, more accurate decision-making.➜ Developed AI-powered geospatial analytics, enabling route optimization and demand surge management, reducing vehicle downtime by 25% and increasing utilization by 18%.n by 18%. Show less