Job DescriptionJob Title: PySpark Developer

NLocation: Chennai / Bangalore / Hyderabad / Pune

NNotice Period: Immediate to 30 Days

NJob Description:

NWe are seeking a skilled PySpark Developer with strong experience in Python, PySpark, SQL, and Data Warehousing concepts. The ideal candidate will be responsible for designing, developing, and optimizing large-scale data processing pipelines and ETL solutions using Spark-based technologies.

NKey Responsibilities:

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- Design, develop, and maintain scalable ETL/ELT pipelines using PySpark.
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- Build and optimize Spark jobs for performance, reliability, and scalability.
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- Process and transform large datasets using Spark SQL, DataFrames, and RDDs.
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- Develop batch and real-time data processing solutions.
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- Integrate data pipelines with Hive, HDFS, Snowflake, Redshift, and other data platforms.
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- Collaborate with data engineers, analysts, and business stakeholders.
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- Monitor data pipelines,troubleshoot issues, and ensure SLA compliance.
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- Follow coding best practices, version control, and CI/CD processes.
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- Work with Hadoop ecosystem tools and cloud platforms such as AWS, Azure, or GCP.
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nRequired Skills:

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- Robust hands-on experience in Python and PySpark
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- Expertise in Spark SQL,DataFrames, and RDDs
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- Good knowledge of Hadoop (Hive, HDFS, YARN)
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- Strong SQL and query optimization skills
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- Experience with Data Warehousing concepts
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- Knowledge of Parquet, Avro, JSON data formats
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- Experience with Git version control
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- Familiarity with Airflow, Oozie, or similar scheduling tools
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- Exposure to AWS, Azure,or GCP is an added advantage
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📌 Hiring: Pyspark Developer | Python | Sql (Bengaluru)
🏢 Tata Consultancy Services
📍 Bengaluru