- Role Overview: Semantic Layer & Data Modelling (Python-first) Design and implement the
- Data/Semantic Layer
- Python
- frameworks to define business metrics, dimensions, and KPIs as code.
- Build the "Gold" or "Serving" layer in Databricks using
- PySpark, embedding complex business logic directly into the data pipeline rather than downstream BI tools.
- Implement
- Metrics-as-Code
- practices to ensure consistent definitions across different analytical tools (Power BI, custom apps, data science models).
- Translate functional business requirements into Python-based transformation logic for the final serving layer.
- Data Pipelines & Databricks Design, build, and maintain scalable batch and streaming pipelines using
- Databricks Workflows
- Apache Spark.
- Develop robust ETL/ELT processes to ingest data from diverse sources (IoT, ERPs, APIs) and move it through the Medallion Architecture (Bronze $o$ Silver $o$ Gold).
- Optimize Python/Spark code for performance, partition management, and cost efficiency.




- Architecture & Governance Contribute to the design of Lakehouse architectures, ensuring the semantic layer supports both self-service BI and advanced analytics.
- Implement data governance and quality checks within the Python pipeline code.
- Ensure the semantic layer aligns with Clients data security standards (Row-Level Security, masking) and access controls.
- Collaboration Work closely with Business Analysts to understand metric definitions and codify them in Python.
- Collaborate with Data Scientists to expose semantic features for Machine Learning models.
- Mentor junior engineers for data modeling.
- Minimum
- 5 years
- of professiIn this role, you will play a key role in designing and implementing clients next-generation data platforms.
- You will move beyond traditional ETL by focusing on the
- Semantic Layer, using
- Python
- to define complex business logic, metrics, and data models as code.
- You will bridge the gap between raw data and business con

📌 Sr. Data Engineer (Jaipur)
🏢 Datansh Solutions
📍 Jaipur