Tata Consultancy Services
Pyspark Developer
₹ Check with seller / month
✓ Actively Hiring
📍 Chennai
💼 Full Time
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Job at a Glance
- Category
- Software Developer
- Location
- Chennai, Tamil Nadu, India
- Salary
- Check with seller
- Job Type
- Full Time
- Company
- Tata Consultancy Services
- Status
- Open & Active
Job Description
Role: Pyspark Developer
Experience : 4+years
Location : Chennai, Hyderbad
Required Skill Set:
• Pyspark
• sql
Must-Have:
• Determining business needs via consultation, business analysis, and targeted observations.
• Assessing existing IT infrastructure and recommending improvements.
• Analyse requirement document(blueprint) received from business analyst for key decision making and strategic planning.
• Create High and Low-Level Design of the requirement for the complete development process and design the appropriate structure of tables.
• Develop PySpark scripts to process the source data ,calculate KPIs and load it into target.
• Troubleshooting and resolving issues to optimize performance.
• Experience in enhancing long running PySpark jobs to take less execution time using different resource allocation techniques ,caching, rewriting SQLs
Experience : 4+years
Location : Chennai, Hyderbad
Required Skill Set:
• Pyspark
• sql
Must-Have:
• Determining business needs via consultation, business analysis, and targeted observations.
• Assessing existing IT infrastructure and recommending improvements.
• Analyse requirement document(blueprint) received from business analyst for key decision making and strategic planning.
• Create High and Low-Level Design of the requirement for the complete development process and design the appropriate structure of tables.
• Develop PySpark scripts to process the source data ,calculate KPIs and load it into target.
• Troubleshooting and resolving issues to optimize performance.
• Experience in enhancing long running PySpark jobs to take less execution time using different resource allocation techniques ,caching, rewriting SQLs
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