Dears Applicants,

Greetings from Tech Mahindra!

: Data Engineer (Snowflake, Oracle, PySpark)

We are seeking a skilled Data Engineer with 5-6 years of experience in designing, developing, and supporting enterprise data integration and analytics solutions. The ideal candidate should have strong hands-on expertise in Snowflake, Oracle, PySpark, SQL, and Data Warehousing, with experience in building scalable data pipelines and enabling data-driven decision-making.

Role: Data Engineer

Experience: 5-6 Years

Location:Chennai,Bengaluru,Hyderabad

Notice Period: Immediate

Key Responsibilities:-

- Design, develop, and maintain scalable data pipelines using Snowflake, PySpark, and Oracle.
- Perform ETL/ELT processes for data extraction, transformation, and loading from multiple sources.
- Analyze, profile, validate, and troubleshoot data to ensure high data quality and integrity.
- Develop and optimize SQL queries, stored procedures, and database objects for performance and efficiency.
- Collaborate with business analysts, architects, and cross-functional teams to understand data requirements.
- Support data warehousing, reporting, analytics,



and business intelligence initiatives.
- Monitor and enhance data pipeline performance, reliability, and scalability.
- Implement best practices for data governance, security, and documentation.

Required Skills:-
- 5-6 years of experience in Data Engineering or Data Warehousing.
- Robust hands-on experience with:

- Snowflake

- Oracle SQL / PLSQL

- PySpark

- SQL
- Experience in Data Analysis, Data Profiling, and Data Validation.
- Strong understanding of ETL/ELT concepts and data integration methodologies.
- Experience with Data Warehousing concepts, dimensional modeling, and performance tuning.
- Strong analytical, troubleshooting, and problem-solving skills.
- Excellent communication and stakeholder management skills.

Preferred Skills:-
- Experience with cloud platforms such as Azure, AWS, or GCP.
- Knowledge of Python and data orchestration tools.
- Experience working with enterprise reporting and analytics solutions.
- Snowflake Certification is an added advantage.

📌 Data Engineer/Snowflake Oracle (Bengaluru)
🏢 Tech Mahindra
📍 Bengaluru