07/11 Arun
Senior Business Associate - Recruitment at Tech Mahindra

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Tech Mahindra - Data Modeler (5-15 yrs)

Bangalore/Trivandrum/Thiruvananthapuram/Chennai/kerela Job Code: 761900

Roles & Responsibilities:

- At least 5+ years of experience in Data Modeling (Dimensional & Relational Modeling)

- Strong experience in designing Conceptual, Logical, Physical data models

- Strong knowledge on Modeling tools such as Erwin or ER Studio, MS Visio etc.,

- Strong experience in Reverse engineering and Forward Engineering and generating DDLs considering all the performance aspects

- Demonstrable experience in developing, publishing, and maintaining all documentation for data models that demonstrates data lineage

- Ability to quickly learn and adapt modeling methods from case studies or other proven approaches

- Strong knowledge on Data Warehousing, Data Modeling Concepts, Data Architecture, Database design etc.

- Strong experience in source data analysis and source to target/ETL mappings

- Experience in translating/mapping relational data models into XML and Schemas

- Strong knowledge on any of the database platforms (Oracle, MS SQL Server, PostgreSQL etc.)

- Very good SQL knowledge and ability to write complex queries

- Strong analytical, communication and problem solving skills

Good to have:

- Hands on experience with any ETL and BI tools (Tableau etc.)

- Experience in Big data technologies is a plus

- Experience building and optimizing Traditional and Big data pipelines.

- Experience on any of the No SQL databases (Cassandra, MongoDB, Amazon DynamoDB, Amazon Redshift etc.,)

- Exposure to Automotive/Supply Chain Manufacturing Domain

This job opening was posted long time back. It may not be active. Nor was it removed by the recruiter. Please use your discretion.

Women-friendly workplace:

Maternity and Paternity Benefits

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