Experience- 4-15 Years Location: Chennai Job Summary : An experienced PySpark Developer / Leads to design, develop, and maintain large-scale data processing solutions using Apache Spark and Python. The ideal candidate should have a strong background in data engineering, data processing, and cloud-based data platforms, big data ecosystems and performance optimization Responsibilities: Data Processing: Design, develop, and maintain data processing solutions using PySpark, Apache Spark, and Python. Data Pipeline Development: Develop and optimize data pipelines using PySpark, Apache Spark, and cloud-based data platforms. Data Integration: Integrate data from various sources, including relational databases, NoSQL databases, and cloud storage. Data Transformation: Develop and implement data transformation logic using PySpark, Apache Spark, and Python. Collaboration: Work with cross-functional teams to identify and prioritize project requirements, provide technical guidance, and ensure data quality. Required Skills : PySpark: In-depth knowledge of PySpark, Apache Spark, and Python. Data Processing:



Strong understanding of data processing concepts, including data ingestion, data transformation, and data storage. Cloud Experience: Experience with cloud-based data platforms, including AWS, Azure, or Google Cloud. Expertise in DataFrames & Spark SQL, Spark Streaming with Apache Kafka real-time data ingestion pipelines Very valuable conceptual understanding of Multithreading, distributed computing concepts of Pyspark Programming: Proficiency in programming languages, including Python, Java, or Scala. Communication: Excellent communication and collaboration skills. Preferred Skills: Apache Spark Certifications: Relevant certifications, such as Apache Spark Certification or Cloudera Certified Spark Developer. Big Data: Experience with big data technologies, including Hadoop, HBase, or Cassandra. Machine Learning: Experience with machine learning frameworks, including TensorFlow, PyTorch, or Scikit-learn. Data Science: Experience with data science tools, including Jupyter Notebook, Pandas, or NumPy

📌 Python Developer (Tamil Nadu)
🏢 Tata Consultancy Services
📍 Tamil Nadu