Data Engineer
NMDCON · Kolkata · onsite · Posted 46d ago
Not disclosed8–10 yrsfulltimeSourced from
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About this role
Data Engineer/Software Development Engineer
Experience: 8+ years
Location: Kolkata (work from office)
Immediate joiners only(0-30 Days)
Required Skills:
- DBMS: Deep familiarity with standard relational databases like MySQL or enterprise analytical data warehouses like AWS Redshift.
- Writing and Tuning Code: Mastery of advanced DDL/DML, analytical window functions, Common Table Expressions (CTEs), and complex set-based logic.
- Knowledge/experience of DataBricks architecture will be a huge bonus. Experience in the AWS ecosystem will also be a bonus.
- Programming & Automation: Standard scripting capabilities. Deep knowledge in Python will be a huge plus; knowledge in Shell scripting will also be a plus.
- Query Performance Tuning: Expertise reading execution plans, rewriting problematic queries, eliminating cursor-based loops, and mitigating concurrency issues like deadlocks.
- Apply strong analytical and problem-solving skills to debug data anomalies and support healthcare risk modelling platforms.
- Act as a technical anchor for the team, establishing engineering best practices and mentoring mid-level engineers.
- Collaborate closely with US stakeholders to ensure high availability and seamless execution of the Risk & Analytics module.
Sourced from foundit
Skills
Programming & AutomationdbmsWriting and Tuning CodeBashAWS ecosystemQuery performance tuningPythonDataBricks architecture