AIA-Chennai

Job Summary

We are seeking a highly skilled Sr. Developer with 7 to 10 years of experience in Data Warehousing Concepts Scheduling Basics ETL Data Integration PL/SQL and IBM Infosphere Datastage. The ideal candidate will work in a hybrid model primarily during the day shift. Proficiency in English is required. Experience in Automated Teller Machines domain is a plus.

Responsibilities

• Develop and maintain ETL processes using IBM Infosphere Datastage to ensure data integration and transformation.
• Oversee the implementation of data warehousing solutions to support business intelligence and analytics.
• Provide expertise in PL/SQL to write complex queries and optimize database performance.
• Collaborate with cross-functional teams to gather and analyze requirements for data integration projects.
• Ensure data quality and consistency across various data sources and systems.
• Monitor and troubleshoot ETL processes to identify and resolve issues promptly.
• Implement scheduling basics to automate data workflows and ensure timely data availability.
• Conduct performance tuning and optimization of ETL processes and database queries.
• Develop and maintain documentation for ETL processes data flows and system configurations.
• Participate in code reviews and provide constructive feedback to team members.
• Stay updated with the latest industry trends and best practices in data warehousing and ETL.
• Provide technical support and guidance to junior developers and team members.
• Contribute to the continuous improvement of data integration processes and methodologies.

Qualifications

• Possess a strong understanding of data warehousing concepts and principles.
• Demonstrate expertise in ETL processes and tools specifically IBM Infosphere Datastage.
• Exhibit proficiency in PL/SQL for writing and optimizing complex queries.
• Have experience with scheduling basics to automate data workflows.
• Show capability in data integration techniques and best practices.
• Nice to have experience in the Automated Teller Machines domain.
• Display excellent communication skills in English both written and spoken.
• Have a minimum of 7 years and a maximum of 10 years of relevant experience.
• Work effectively in a hybrid model with a primary day shift.
• Show ability to collaborate with cross-functional teams and stakeholders.
• Demonstrate problem-solving skills and attention to detail.
• Stay updated with industry trends and advancements in data warehousing and ETL technologies.
• Provide mentorship and technical guidance to junior team members.

Certifications Required

IBM Certified Solution Developer - InfoSphere DataStage v11.3 Oracle PL/SQL Developer Certified Associate

The Cognizant community:
We are a high caliber team who appreciate and support one another. Our people uphold an energetic, collaborative and inclusive workplace where everyone can thrive.

• Cognizant is a global community with more than 300,000 associates around the world.
• We don’t just dream of a better way – we make it happen.
• We take care of our people, clients, company, communities and climate by doing what’s right.
• We foster an innovative environment where you can build the career path that’s right for you.

About us:
Cognizant is one of the world's leading professional services companies, transforming clients' business, operating, and technology models for the digital era. Our unique industry-based, consultative approach helps clients envision, build, and run more innovative and efficient businesses. Headquartered in the U.S., Cognizant (a member of the NASDAQ-100 and one of Forbes World’s Best Employers 2025) is consistently listed among the most admired companies in the world. Learn how Cognizant helps clients lead with digital at www.cognizant.com

Cognizant is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, state or local laws.

If you have a disability that requires reasonable accommodation to search for a job opening or submit an application, please email CareersNA2@cognizant.com with your request and contact information.

Disclaimer:
Compensation information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.

Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.