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ASHOK CHOPPADANDI

Mr. ASHOK CHOPPADANDI

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Senior Data Architect at Hitachi Digital Services

  • Google Cloud SQL
  • Google Compute Engine
  • Data Management
  • Microsoft Azure
  • Google BigQuery

Senior Data Architect

Scholar9 Profile ID

S9-052024-2801359

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About

As a forward-thinking senior technology leader, I have over two decades of extensive work experience in enterprise data architecture, design, and development, covering various data technologies and businesses. I am an encouraging manager and analytical problem-solver with talents for team building, leading, and motivating. Additionally, I possess excellent customer relations aptitude and relationship-building skills. • Enterprise Data Architect • Data Reliability Engineering • Cloud Data Engineering and Analytics (Batch & Streaming) • Data Governance, Strategy and Data Quality technical Architect (Collibra) • Professional Cloud Architect and Professional Data Engineer (Google Cloud Platform certified) • Data Lake (design & development - Snowflake & AWS Cloud) • EDW - Enterprise Data Warehouse (design & development) • Business Intelligence (design & development) • Cloud migrations • Active contributor to code development in projects and services • Well-versed in global delivery model

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skill

Skills

Experience

Experience

Senior Data Architect

Hitachi Digital Services

Nov-2023 to Present
Data Reliability Engineering Data Governance and Data Quality Data Engineering and Architecture Collibra Data Governance and Quality, PostgreSQL, Snowflake and Data Vault, AWS S3, Glue, Coalesce, Apache Airflow, TONIC, Datadog, Azure DevOps, Liquibase, Azure SQL Server, SSIS, SSRS, Google BigQuery, Kafka Pub/Sub, Dataflow and Dataproc, Prometheus, opentelemetry, confluent kafka, apache flink, elasticsearch, Oracle database, Erwin data modeler and Power Bi
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Senior Data Architect, Cloud Engineering and Analytics

Hitachi Vantara

Jan-2020 to Oct-2023
• Design and development of Data Governance, Enterprise Data Warehouse, Data Lake, and Operational Data Store • Enterprise cloud solutions data architecture, design, and development support for clients • Managed large-scale projects and introduced new systems, tools, and processes to achieve challenging objectives. • Leading sessions with Enterprise and Hub Data Stewards, Engineering teams, and Data Scientists • Helping clients identify the proper hardware & software solutions for on-prem, cloud, and hybrid applications • Active contributor to code development in projects and services • Well-versed in a global delivery model • Evaluated hiring, firing, and promotions requests.
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Sr. Business Intelligence Data Warehousing Consultant

Oracle India Private Limited

Aug-2009 to Nov-2010
• Data Modeling • Informatica ETL design and development • Oracle Business Intelligence (OBI) reports and dashboard development • Dimensional Modeling (RPD modeler)
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Senior Data Architect

Texas Capital Bank

Jan-2020 to May-2024
• Digital Transformations • Data Modernization and Cloud migrations • Cloud Data Engineering and Analytics • Data Reliability Engineering and Data Observability • Data Governance and Quality Technical Architect • Data Lake & Data Vault • EDW, Modern Data Warehouse implementation • Data processing Architecture (Batch & Realtime) • Data Strategy & Management
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Oracle Application Developer

Charvakas Information Systems Pvt Ltd

Aug-2003 to Jun-2007
• Oracle Forms and Report development • PL/SQL Developer • Test and debug all work products • Wrote code for database applications. • Documented software development methodologies in technical manuals to be used by IT personnel in future projects. • Built databases and table structures for web applications.
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Data Architect, Insights and Analytics

Hitachi Consulting Co., Ltd.

Nov-2010 to Dec-2019
• Design, develop, and implement the Business Intelligence Architecture, which includes data warehousing, OLAP, ETL, ODS, data integration, dimensional modeling, report data sets, and data visualizations • Design relational and dimensional enterprise BI data models • ERP Analytics using Oracle BI Applications • Supporting Operational Data Store (ODS) implementations • Designed data models for complex analysis needs. • Migrated numerous legacy systems to newer technologies, reducing costs and enhancing the efficiency of computing tasks. • Generated customized architecture specifically optimized for several database technologies. • Drafted conceptual and logical data models for high-level system planning tasks, optimizing each model to customers' needs and budgets. • Planned and installed database management system software upgrades to enhance database performance. • Developed database architectural strategies at modeling, design, and implementation stages to address business or industry requirements. • Collaborated with system architects, design analysts, and others to understand business and industry requirements. • Developed and delivered business information solutions.
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Business Intelligence Data Warehouse Consultant

Satyam Computer services Limited

Jun-2007 to Aug-2009
• Oracle Business Intelligence enterprise design and development • ETL design and development • Collected data from wide-ranging sources. • Created data analysis tools to allow teams to query acquired information for unique details. • Developed intelligence-sharing dashboards, providing company-wide access to collected data. • Developed and maintained data warehouses and data marts to support business operations. • Developed customized reports, summarizing and presenting data in a visually appealing format.
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Education

Education

Osmania University

M.SC in Physics

Passout Year: 2003
Kakatiya University

B.Sc. in Mathematics, Physics & Chemistry

Passout Year: 1999
Publication

Publication

Publication

Role in Research Journals

Projects

Projects

Seminar

Conference/Seminar/STTP/FDP/Symposium/Workshop

Certificates

Certificates

Google Cloud Certified Professional Cloud Architect
Issued on:

Oct 2020

Issued By:

Google Cloud

Event:

Professional Data Engineer

Oracle Business Intelligence (OBIEE 11g) Certified Implementation Specialist
Issued on:

Jun 2011

Issued By:

Oracle Business Intelligence

Event:

Oracle Business Intelligence (OBIEE 11g) Certified Implementation Specialist

Google Cloud Professional Data Engineer
Issued on:

Aug 2020

Issued By:

Google Cloud

Event:

Google Cloud Professional Data Engineer

A Professional Data Engineer makes data usable and valuable for others by collecting, transforming, and publishing data. This individual evaluates and selects products and services to meet business and regulatory requirements. A Professional Data Engineer creates and manages robust data processing systems. This includes the ability to design, build, deploy, monitor, maintain, and secure data processing workloads. The Professional Data Engineer exam assesses your ability to: • Design data processing systems • Ingest and process the data • Store the data • Prepare and use data for analysis • Maintain and automate data workloads
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Membership

Membership

Invited Position

Invited Position

Honours & Awards

Honours & Awards

Doctoral and Master Thesis Guided

Doctoral and Master Thesis Guided

Patent

Patent

Academic Identity

Authors

No Any Co Author

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