Data Engineer: Data Modeling

BTS DTT

Years of Experience: 3-12 Years

Data Modeler Responsibilities:

• Analyzing and translating business needs into long-term solution data models
• Evaluating existing data systems
• Experience of any Data Modeling tools like ER Studio/Erwin etc, ETL and Reporting Concepts
• Good Understanding of Data Warehousing & Data Lake Concepts
• Working with the development teams to create STMS, data models and data flows
• Developing best practices for data coding to ensure consistency within the system
• Reviewing modifications of existing systems for cross-compatibility
• Implementing data strategies and developing physical data models
• Updating and optimizing local and metadata models. Evaluating implemented data systems for variances, discrepancies, and efficiency
• Troubleshooting and optimizing data systems

Data Modeler Requirements:

• Bachelor's degree in computer science, information technology, or a similar field
• Hands-on experience with physical, relational, dimensional data modeling
• Expert knowledge of metadata management and related tools
• Knowledge of mathematical foundations and statistical analysis
• Experience with team management
• Data Lake Knowledge(Azure/GCP/AWS) is added advantage