PySpark Developer

Dear Professionals

Greetings from Tata consultancy Services,

Job Title : PySpark Developer

Experience : 5 to 10 Years

Location: Chennai, Bengaluru, Hyderabad, Pune, Kolkata.

Mode of Work : Work from Office

Mode of Interview: Virtual

Key Responsibilities

• PySpark and Spark SQL
• Working with Dataframes using different APIs
• Spark Functions
• Advanced Data transformations
• Good knowledge in SQL
• Applying UDFS
• Error handling, logging and monitoring
• Unix, Scheduling Tool
• Performance Tuning & Generic process development ETL Technical Designing, Guiding Team for solving Technical Problems, Providing Technical Solution to Client

Understanding Business Requirement and converting to Technical specification, Execution Planning

Effort Estimation, Task assignment to the team and tracking of activities, Performance Tuning

Hands on development for complex modules, ensuring coding standards, quality of delivery

• Flexibility to work in Development/Maintenance Support type of work and work in shifts (if needed)
• Banking Domain Knowledge