InfoVision Inc. Looking for PySpark Developer at Chennai Full Time

PySpark Developer · Excellent written and verbal communication, intellectual curiosity, a passion to understand and solve problems, consulting & customer service.· Structured and conceptual mindset coupled with strong quantitative and analytical problem-solving aptitude.· Exceptional interpersonal and collaboration skills within a team environment· Logical programming in Python, Spark, PySpark, Java, Javascript, and/or Scala· Parquet files· Big data and modern data lake· Demonstrable experience in enterprise level data platforms involving implementation of end-to-end data pipelines.· Experience with column-oriented database technologies (e.g., Synapse), NoSQL database technologies (e.g., DynamoDB, Cosmos DB, etc.) and traditional database systems (e.g., SQL Server, Oracle, MySQL)· Experience in data pipelines and solutions for both streaming and batch integrations using tools/frameworks like Azure Data Factory, Azure functions and Stream analytics.· Test, plan, creation and test programming using automated testing frameworks, data validation and quality frameworks, and data lineage frameworks.· Data modeling, querying, and optimization for relational, NoSQL, timeseries, graph databases, data warehouses and data lakes· Data processing programming using SQL, Python, and similar tools.· Cloud-native data platform design with a focus on streaming and event-driven architectures· Participate in integrated validation and analysis sessions of components and subsystems on production servers.· Data ingest, validation, and enrichment pipeline design and implementation.· SDLC optimization across workstreams within a solution· Bachelor’s degree in computer science, Engineering, or related field