Job Title:  Senior Consultant | ETL Developer | Delhi | Operations, Industry & Domain Solutions

Job requisition ID ::  88884
Date:  Oct 26, 2025
Location:  Delhi
Designation:  Senior Consultant
Entity:  Deloitte Touche Tohmatsu India LLP

Minimum Experience and Qualifications:

1.      B.Tech/BE/MCA.

2.      Proven minimum 5 years of hands-on experience in ETL development with IBM Datastage, Watsonx.data, with a strong understanding of data lakewarehousing concepts and data management techniques.

3.      Proficiency in IBM ETL tools such as IBM Datastage, Watsonx.data and expertise in SQL, scripting languages, and data modeling.

4.      Demonstrated experience in designing and implementing complex ETL processes in a large-scale national level project.

5.      Experience in design, development, monitoring and testing of data pipelines using IBM Datastage and Watsonx.data.

6.      Hands on exposure in handling of structured/semi structured/Un structured data using big data platform such as Hadoop/Spark/Kafka.

7.      Proven ability to work in a fast-paced environment, managing multiple priorities and deadlines effectively.


Desirable Qualification:

Certifications in IBM ETL tools will be preferred.

Roles and Responsibilities:

1.      Develop and maintain ETL processes for extracting data from various sources, transforming it into meaningful formats, and loading it into the data lakehouse.

2.      Design and implement scalable, high-performance ETL solutions that meet business requirements and ensure data accuracy and integrity.

3.      Collaborate with stakeholders to understand and document data requirements, ensuring the ETL solutions align with business needs.

4.      Optimize ETL processes for improved efficiency, scalability, and reliability.

5.      Perform data validation and quality assurance to guarantee the accuracy and consistency of data in the data warehouse.

6.      Troubleshoot and resolve issues related to data quality and ETL processes.

7.      Stay updated with emerging technologies and industry trends in ETL, proposing and implementing improvements as needed.