• Data Modeler - Erwin Database Jobs in Anylocation

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  • 1 - 5 Years
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Job Description:

About the Company

Our obsession is to upskill every candidate to face an all challenging world, results-oriented and making sure that they are floor ready for the hiring corporates We measure ourselves on that 1st time in India, we are working with Educated Graduates, Engineers and MBAs to make their Dream come true We convert Passion into Profession Most of the time they are unaware of hidden talent and no one is there to guide them, counsel them Freshers are lost with a plethora of choices and dont know which career is good for them

Job Description for Senior Data Modeler

Total Experience 8 - 10 years

Job Location Mulund

Qualifications

- Significant proven experience in applying rigorous data management principles and industry standard development approach to model complex and high-volume data assets to build, maintain conceptual, logical, and physical data models

- Demonstrable experience using data modeling tools - eg, ErWin

- Evaluate existing data models and physical databases for variances and discrepancies

- Experience with managing meta data for data models

- Experience with large-scale, Hadoop big data methods, such as Spark, Scala, NiFi,

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

- Work with Business Analysts, Data Architects, Software developers, DBAs to achieve project objectives - delivery dates, cost objectives, quality objectives, business customer satisfaction objectives, etc

- Create entity-relationship diagrams for relational systems and dimensional diagrams for the existing and proposed Data Warehouse, Data Marts and data cubes

- Define ownership, obtain approvals, and communicate data models to Technology teams Ensure consistent enterprise view and usage of data assets across the global functions and standards

- Provide architectural expertise in Data warehouse construction and engineering, data source identification, engineering and migration on latest DB technologies - MemSQL, Sybase IQ, NoSQL

- Provide feedback to Business Intelligence project and management team in order to improve data acquisition (structured and unstructured), warehousing methodologies and tools

- Experience in Agile development processes

- Ability to independently learn new technologies and data related approaches

- Effective writing and presentation skills

Job Profile Technical Skills

- Data Modeling concepts (Advanced Level)

- ErWin, DB/MS SQLServer, MemSQL, NoSQL experience is must

- Modeling experience across large volume based (Tb/Petabytes) environments

- Over-All understanding of Database space (Databases, Data Warehouses, Reporting, Analytics)

- Open to learn new technologies in-line with organizational needs / direction

- Experience with the technologies in the Hadoop ecosystem like Hadoop, HDFS, Spark, and Hive Additional skillset of MapReduce and Pig is plus

- Well versed with Data Modeling platforms like Erwin, ER STUDIO etc

- Strong skills in Entity Relationship Modeling (ERWin modeling software preferred)

- Good knowledge about Database Designing / Administration, Advanced Data Modeling for Star Schema design

- Good understanding of Normalized / Denormalized / Star / Snowflake design concepts

- SQL query development for investigation and analysis

- Experience with Data Profiling Tools and BI tools like MicroStrategy will be plus

Salary At Par with Industry

Must-Have Skills ERWIN, Database

Profile Summary:

Employment Type : Full Time
Salary : Not Mentioned
Deadline : 07th Jan 2020

Key Skills:

Company Profile:

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