Data Analyst/Data Warehouse Consultant

E-Solutions
Santa clara, California, United States
Full-time

Role : Senior Data Analyst / Data Warehouse Consultant

Location : Santa Clara, CA

Duration : 12 Months

Required Skills & Abilities :

  • Creation of IT data models (., conceptual, logical, physical, canonical);
  • Implementation of data design and transformation procedures;
  • Creation of frameworks for representing data elements;
  • Resolution of conflicts between data models;
  • Design, creation, and maintenance of relational and dimensional databases and data systems;
  • Recommendation and implementation of data reliability, efficiency, and quality improvements.
  • Enhancements to existing database systems to increase operating efficiency or adapt newer requirements;
  • Recommendation and implementation of data reliability, efficiency and quality improvements;
  • Adherence and contribution to work plan timelines, managing workflows to meet project timeframes;
  • Design and creation of data processing systems that combine core data sources into data repositories
  • Map documentation of data elements from UI screens to database, mapping between 2 databases.
  • Data conversions, imports, and exports of data within and between internal and external systems;
  • Develop data migration scripts for loading data from old system to new target system(s).
  • Develop data transformation and automation processes supporting business systems and data flows;
  • Maintain data repositories quality by adding, modifying, and deleting data as needed and as requested;
  • Troubleshoot data issues and data processing tools, systems, and software;
  • Identify and resolve problems related to database management systems;
  • Develop and maintain a query library to support recurring data requests;
  • Maintain data dictionaries and other related data processing metadata;
  • Implement statistical models to identify trends, correlations, and patterns in data sets;
  • Catalog data sources;
  • Perform data cleansing and filtering;
  • Design analytical dashboards and reports;
  • Mine and analyze multiple data sets (Dimensional) for trends, insights, problems, etc;
  • Document models, solutions, data mapping, technical specifications, data dictionaries, test cases, etc.;
  • Relational Database Modeling (conceptual, logical, and physical) : 3+ years’ experience;
  • Tools : Microsoft Visual Studio, Microsoft SQL Server, Azure SQL Server, SSIS, SSRS, Power BI Report Server, Power BI Service, SSMS : 6-7 years’ experience;
  • Tools : Quest Erwin or similar data modeling tool 1 year experience

Desired Qualifications :

  • Dimensional Database Modeling
  • Data Vault 2.0 Methodology and architecture
  • Tools : Microsoft Azure Storage, ADLS GEN 2, Power Automate, Azure Logic Apps, Azure AI Document Intelligence
  • Tools : Oracle RDBMS

Education :

  • Bachelor’s degree higher in a quantitative field (. Computer Science, Statistics, Engineering) or equivalent work experience
  • 30+ days ago
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