About the role
Job Description:
TCS Inviting Application For -- AWS Spark Scala - Data Engineer
EXP Range:6-8 Yrs
Location: Bangalore
Desired Competencies (Technical/Behavioral Competency)
Must-Have**
• Strong experience in programming languages such as Python, Java, or Scala for data manipulation and engineering tasks.
• Expertise in SQL and NoSQL databases
• Hands-on experience with big data technologies like Hadoop, Spark, Kafka, and Hive to handle large-scale data processing and real-time data streams.
• In-depth knowledge of data warehousing solutions such as Amazon Redshift, Google BigQuery, and Snowflake for building and managing data warehouses.
• Proficiency in designing, developing, and maintaining ETL (Extract, Transform, Load) processes using tools like Apache NiFi, Talend, or Informatica.
Good-to-Have
• Familiarity with cloud platforms like AWS, Azure, or Google Cloud for deploying, managing, and scaling data infrastructure and services.
• * Strong understanding of data modeling concepts and techniques to create efficient and scalable data models.
• Experience with version control systems such as Git for code management and collaboration.
• Knowledge of data governance, data quality standards, and data security practices to ensure compliance and protection of sensitive information
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Responsibility of / Expectations from the Role
1
Design, develop, and maintain scalable data pip elines for extracting, transforming, and loading data from various sources to ensure seamless data flow and accessibility.
2
Collaborate with cross-functional teams to integrate data from multiple disparate sources, ensuring consistency, accuracy, and reliability of data.
3
Optimize data processing workflows and storage solutions for performance, scalability, and cost-efficiency
4
Implement data quality checks and validation processes to ensure the accuracy, completeness, and consistency of data throughout the data lifecycle.
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