Dear Professionals,

Greetings from Tata Consultancy Services (TCS)!!!

Job Title : Pyspark Developer

Experience : 10-15 Years

Location: Pan India

Mode of Interview : Virtual

Mode of work : Work from Office

Key Responsibilities

• Data Pipeline Development: Design and implement robust ETL (Extract, Transform, Load) pipelines to handle massive datasets using PySpark and DataFrames.
• Performance Optimization: Fine-tune PySpark applications, tune SQL queries, and troubleshoot performance issues in distributed computing environments.
• Data Processing:
• Process and analyze data from various sources (SQL/NoSQL) and perform data enrichment.
• Collaboration: Work with data engineers, data scientists, and stakeholders to understand data requirements.
• Documentation: Create technical documentation, including HLD (High-Level Design) and LLD (Low-Level Design).

Required Skills and Qualifications

• Core Technical Skills: Expertise in Python, PySpark (Spark SQL/DataFrames), and SQL.
• Big Data Ecosystem: Strong understanding of Hadoop, Spark architecture, and distributed computing principles.
• Data Handling: Experience with large-scale data manipulation (CDC - Change Data Capture).
• Experience: Generally requires 3–6+ years of experience in data engineering or software development.
• Tools: Familiarity with Cloud Platforms (AWS, Azure) and Kafka is frequently required.

If you are Interested in the above opportunity kindly share your updated resume to pullagura.gokulsaiakhil@tcs.com immediately with the details below (Mandatory)

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