Ashok Nagar Delhi Delhi Senior data engineer – python & sql Jobs – 129 Open Jobs Today

Senior Engineer - IT (ETL)
Guardian Life Insurance Company —Gurugram, Haryana
- Full-time
- Oracle
- Software troubleshooting
- Master's degree
4d
Senior Data Modeler – AI & Advanced Analytics
Luxoft —Gurugram, Haryana
- Azure
- Oracle
- English
Data Science Lead
Alight —Gurugram, Haryana
- Azure
- Doctoral degree
- Computer Science
- Health insurance
- Paid sick time
Associate Consultant - Presales Solutioning-Data Science-Machine learning Engineer
EXL Service —Gurugram, Haryana
- Full-time
- SQL
- Project management
- Machine learning
Data Platform Architect
Accenture —Gurugram, Haryana
- Full-time
- Computer Science
- Java
- Databases
Sr. Manager / Assistant General Manager (Business Analytics)
Maruti Suzuki India Ltd —Delhi, Delhi
- Full-time
- Research
- Master's degree
- SQL
Senior Associate Full stack + AI (Consumer Products AI)
Bain & Co. —Gurugram, Haryana
- Full-time
- Azure
- Computer Science
- DevOps
Quick apply
Senior Software Engineer - Full Stack (Java)
The Gresham Group —Gurugram, Haryana
- Azure
- Oracle
- Computer Science
Lead Support Engineer (B2B SaaS)
Aligerous —Gurugram, Haryana
- Full-time
- Azure
- Customer service
- SQL
Quick apply
Senior Associate Full stack + AI (Consumer Products AI)
Bain & Company Inc —Delhi, Delhi
- Full-time
- Azure
- Computer Science
- DevOps
AI Project Manager
Techmagnate —Delhi, Delhi
- Full-time
- Azure
- Computer Science
- PMP
Test Lead
Fidelity International —Gurugram, Haryana
- Full-time
- Oracle
- SQL
- AWS
2d
Senior Site Reliability Engineer
Sezzle —Delhi, Delhi
- ₹5,000 - ₹9,500 a month
- Full-time
- Remote
- Computer Science
- Research
- SQL
Associate – Gen AI Full stack Engineer
Bain & Company Inc —Delhi, Delhi
- Full-time
- Azure
- SQL
- AWS
Data Scientist - Agentic AI
Srijan Technologies PVT LTD —Gurugram, Haryana
- Full-time
- Hybrid work
- Azure
- DevOps
- Master's degree
Quick apply
Full Stack Engineer
Kohlberg Kravis Roberts & Co. —Gurugram, Haryana
- Email
- Azure
- Computer Science
- Software troubleshooting
Kearney Value Realization - Enterprise Solution Architect (Value Assurance)
Kearney —Gurugram, Haryana
- Full-time
- SQL
- Machine learning
- APIs
- Health insurance
AI/ML Computational Science Specialist
Accenture —Gurugram, Haryana
- Full-time
- Azure
- Databases
- SQL
1984788-Assistant Vice President
EXL Service —Gurugram, Haryana
- Full-time
- Azure
- Computer Science
- PMP
1970742-Senior Manager
EXL Service —Gurugram, Haryana
- Full-time
- Azure
- Computer Science
- Master's degree

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Senior Engineer - IT (ETL)

Guardian Life Insurance Company -
Gurugram, Haryana

Apply Now

Job details

Full-time
4 days ago

Qualifications

SAFe
Oracle
Software troubleshooting
DB2
Big data
Software deployment
Spark
UNIX
Microsoft SQL Server
Apache Hive
Master's degree
SQL
MCA
Bachelor's degree
PostgreSQL
ETL
Agile
Informatica
PL/SQL
Python
Workday
SDLC

Full job description

Job Description:

The role is responsible for delivering Data Warehouse (DWH) solutions using ETL technologies such as Informatica (IICS/IDMC), Databricks, Spark, PostgreSQL, and Oracle. The individual will lead technical design and development activities, support production deployments, mentor team members, and ensure adherence to Guardian's SDLC, security, and compliance standards. The role requires strong expertise in ETL development, data warehousing, performance optimization, production support, and solution architecture, while also driving automation and continuous improvement initiatives.

Competencies/Skills: Individual Contributor Competencies

Skills:

Core Technical Skills
- ETL Development: Informatica (IICS/IDMC), Databricks
- Database Technologies: PostgreSQL, Oracle, SQL Server, DB2 UDB
- Big Data & Querying: Spark SQL
- Programming & Scripting: Python, UNIX
- Data Engineering: Data Warehousing, Data Modeling
Key Responsibilities
ETL & Data Engineering
- Design, develop, and maintain ETL solutions using Informatica (IICS/IDMC), Databricks, and Syncsort.
- Perform data extraction, transformation, and loading activities for BI and Data Warehouse projects.
- Conduct impact analysis and provide effort estimations for ETL enhancements and changes.
- Develop and execute unit test cases for all deliverables.

Database & Query Development

Develop and optimize SQL, PL/SQL, Spark SQL, Hive, and Presto queries.
Create and maintain procedures, functions, triggers, constraints, and cursors.
Perform query tuning and ETL performance optimization.

Data Warehousing & Architecture

Interpret and work with conceptual, logical, and physical data models.
Design robust ETL architectures focused on data quality, performance, and error handling.
Support current-state ("As-Is") architecture and contribute to future-state ("To-Be") architecture design.
Evaluate new technologies and conduct proof-of-concepts (POCs).

SDLC & Agile Delivery

Execute all SDLC phases including requirements analysis, design, development, testing, deployment, and support.
Follow SAFe Agile methodology and Guardian development standards.
Participate in release planning, deployment, migration, and post-production support.

Production Support & Incident Management

Provide Level-2 production support and on-call support activities.
Troubleshoot ETL failures, application defects, and job abends.
Coordinate with DBA, Network, Storage, Scheduling, and User Administration teams for issue resolution.
Support warranty and stabilization activities after deployment.

Education and Experience:

Education: B.Tech Computers/MCA

Experience: 4 to 6 years in development projects with BI/ DWH background.

Location:

This position can be based in any of the following locations:

Gurgaon

Current Guardian Colleagues: Please apply through the internal Jobs Hub in Workday

Apply Now

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senior data engineer – python & sql jobs in ashok nagar delhi delhi

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Job Description:

ETL & Data Engineering

Database & Query Development

Data Warehousing & Architecture

SDLC & Agile Delivery

Production Support & Incident Management

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