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Databricks, Pyspark
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Databricks, Pyspark
Infosys Limited- Posted 11 hours ago
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Job Description
Responsibilities :
Key Responsibilities: Lead the development of end-to-end data pipelines on Databricks using PySpark for batch and incremental processing. Design scalable data models and curated datasets to support analytics and downstream consumption. Write and optimize advanced SQL for transformations, validations, and performance-critical queries. Implement robust data quality checks, reconciliation logic, and monitoring to ensure trusted datasets. Tune Spark jobs for performance and cost efficiency (partitioning, caching, file formats, cluster sizing). Establish coding standards, reusable frameworks, and review practices to improve maintainability. Collaborate with stakeholders to translate requirements into technical designs and delivery plans. Troubleshoot production issues, perform root-cause analysis, and drive preventive improvements. Mentor team members and provide technical guidance across design, implementation, and optimization. Minimum Qualifications: BTECH, MTECH, MCA, or MSC in Computer Science, Information Technology, or a related field. 6â€8 years of overall experience in data engineering or large-scale data processing roles. Strong hands-on experience with PySpark for distributed data processing and transformation logic. Strong hands-on experience with Databricks for building, running, and managing data workloads. Proficiency in Advanced SQL including complex joins, window functions, and query optimization. Experience building reliable pipelines with strong focus on data quality, performance, and stabilityAdditional Responsibilities:
Preferred Qualifications: Experience designing lakehouse-style architectures and organizing curated layers for analytics readiness. Strong experience with Spark optimization techniques and handling large-scale datasets efficiently. Ability to build reusable PySpark utilities/frameworks for ingestion, transformation, and validation patterns. Experience with orchestration and scheduling approaches for dependable pipeline execution and recovery. Proven track record of technical leadership: mentoring, conducting reviews, and driving engineering best practices.Technical and Professional Requirements:
Technology- Analytics - Solutions- SQL Server - Analytics Technology- Big Data - Data Processing- PySpark Technology- Data Engineering- DatabricksMore Info
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Key Skills
Big Data - Data Processing
SQL Server - Analytics
Analytics - Solutions





