Open Positions

Data Modeler

Database Team | Chennai, India

This position will be based out of Chennai, India.

Treselle Systems is looking for Data Modeler with 5+ years of experience. This is a full-time career opportunity with pay dependent on experience

Skills & Responsibilities:

  • Perform needed tasks to support the standardization of facts and dimensions
  • Develop entity and attribute descriptions and definitions for the models and resolve conflicts
  • Assist with ETL source-target mappings, data consolidation, and ensure the data architecture is applied properly
  • Expert-level SQL skills
  • Multi-task, meet deadlines, and anticipate the needs of the team along with ability to operate and promote a teamwork environment
  • Should be able to work in a group of highly experienced architect
  • Ability to work in fast-paced environment

Key Requirements:

  • 4+ years’ of experience as a data modeler with involvement in multiple data warehousing and / or business intelligence reporting projects
  • Experience integrating disparate systems into conformed dimensions
  • Extensive experience designing relational and dimensional data models, deploying and supporting a large, complex data warehouse/data mart
  • Proven experience completing deliverable such as data models, data flow diagrams, and data value maps with minimal supervision
  • Significant experience with analyzing large volumes of data using a structure methodology
  • Experience working with a range of DBMS and data warehousing tools in different operating environments (Oracle, SQL Server, etc.
  • Hands-on ERWIN or ER/Studio experience and a good understanding of Informatica ETL, Essbase, MicroStrategy, and other related reporting technologies

Project Communication:

  • Strong analytical and communication skills to communicate effectively and confidently with project team members and management
  • Excellent communication and presentation skills required
  • Conduct user interviews and perform detailed data analysis to identify appropriate data sources, key facts, and dimensions that support the business requirements.

Key Skills:
SQL Queries, Performance Tuning, Modeler, Ddl, Database Design, Data Modeling, Database Administration, RDBMS, Application Testing, Technical Design.

5 to 8 years of experience

B.E / B.Tech / M.E / M.Tech / M.S / MCA
(any engineering discipline, computer science preferred)

Data Modeler

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