Data Engineer
NexionPro Serviceshosur, tamil nadu, in8 hours ago
Job description5–10 years of hands-on experience in Data Engineering . Strong proficiency in SQL , including complex queries, performance tuning, and data modeling. Expertise in ETL / ELT development , data integration, and transformation frameworks. Solid experience in PySpark for distributed data processing. Strong programming experience in Python , including writing modular, production-grade code. Experience working with big data ecosystems (e.g., Hadoop, Hive, Spark). Familiarity with data warehousing concepts and cloud platforms (AWS / Azure / GCP). Experience with version control (Git), CI / CD, and workflow orchestration tools (Airflow / Luigi) is a plus. Strong analytical, problem-solving, and communication skills.
Job Title : Data Engineer
Experience : 5–10 Years
Location : Bangalore (ONLY)
Mandatory Skills : SQL, ETL, PySpark, Python
Key Responsibilities
- Design, develop, and maintain scalable ETL / ELT pipelines to ingest and transform large datasets from diverse sources.
- Build and optimize PySpark-based data processing workflows for batch and real-time data use cases.
- Write high-performance SQL queries and manage complex data models for analytics and reporting.
- Collaborate with data architects, analysts, and cross-functional teams to understand business requirements and translate them into technical solutions.
- Ensure data quality, accuracy, and reliability through robust validation and monitoring frameworks.
- Optimize data storage and processing performance on cloud or distributed systems.
- Implement automation for recurring tasks using Python and related tools.
- Work with CI / CD pipelines and version control to maintain clean, scalable, and maintainable code.
- Troubleshoot and resolve issues in data pipelines, ensuring minimal disruption to business operations.
Required Skills & Qualifications
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Data Engineer • hosur, tamil nadu, in