Sr. Developer

Cognizant Technology Solutions; Chennai District; Hybrid; INR 1,200,000 - 1,800,000; Full time

Job summary

Cognizant Technology Solutions is seeking a Sr. Developer with 5–9 years of experience in Data Warehousing and ETL. The role focuses on Talend Administration Centre, Talend ETL tooling, SQL querying, and Unix shell scripting to build robust data integration solutions.

The position offers a hybrid working model, emphasizing data transformation, integration, and quality. Collaboration with cross-functional teams is essential to deliver reliable data services and support BI initiatives.

Qualifications

• Experience in Data Warehousing Concepts and ETL processes.
• Proficiency in Talend Administration Centre and TALEND ETL tools.
• Solid understanding of SQL for data manipulation and querying.
• Experience with Unix Shell Scripting for automation.
• Strong problem-solving and collaboration abilities.

Responsibilities

• Develop and implement data integration solutions using Talend ETL.
• Oversee Talend Administration Centre to maintain performance and reliability.
• Design and optimize data storage solutions with Data Warehousing concepts.
• Utilize SQL for data manipulation and querying to support BI.
• Automate data processing tasks with Unix Shell Scripting.
• Collaborate with cross-functional teams to meet data requirements.
• Ensure data quality and integrity through testing and validation.
• Monitor and troubleshoot ETL processes to resolve issues.
• Schedule and execute data integration tasks to meet timelines.
• Document technical specifications and processes for knowledge sharing.
• Stay updated with industry trends to enhance data integration practices.

Skills

Data Warehousing Concepts

ETL processes

SQL

Unix Shell Scripting

Talend Administration Centre

Tools

Talend Administration Centre

Talend ETL tools

Job description

Job Summary

We are seeking a highly skilled Sr. Developer with 5 to 9 years of experience in Data Warehousing and ETL processes. The ideal candidate will have expertise in Talend Administration Centre SQL and Unix Shell Scripting. This role involves working in a hybrid model with a focus on data integration and transformation. The candidate will play a crucial role in enhancing our data processing capabilities contributing to the companys success and societal impact.

Responsibilities

• Develop and implement data integration solutions using Talend ETL to ensure seamless data flow across systems.
• Oversee the administration of Talend Administration Centre to maintain optimal performance and reliability.
• Provide expertise in Data Warehousing Concepts to design and optimize data storage solutions.
• Utilize SQL for data manipulation and querying to support business intelligence initiatives.
• Implement Unix Shell Scripting to automate data processing tasks and improve efficiency.
• Collaborate with cross-functional teams to understand data requirements and deliver effective solutions.
• Ensure data quality and integrity through rigorous testing and validation processes.
• Monitor and troubleshoot ETL processes to identify and resolve issues promptly.
• Contribute to the scheduling and execution of data integration tasks to meet project timelines.
• Document technical specifications and processes to support knowledge sharing and training.
• Stay updated with the latest industry trends and technologies to enhance data integration practices.
• Support the hybrid work model by effectively managing tasks both remotely and on-site.
• Drive continuous improvement initiatives to optimize data processing and integration workflows.

Qualifications

• Possess strong experience in Data Warehousing Concepts and ETL processes.
• Demonstrate proficiency in Talend Administration Centre and TALEND ETL tools.
• Have a solid understanding of SQL for data manipulation and querying.
• Show expertise in Unix Shell Scripting for automation purposes.
• Exhibit strong problem-solving skills and attention to detail.
• Display excellent communication and collaboration abilities.
• Maintain a proactive approach to learning and adapting to new technologies.

Certifications Required

• Talend Data Integration Certification SQL Certification
• Possess strong experience in Data Warehousing Concepts and ETL processes.
• Demonstrate proficiency in Talend Administration Centre and TALEND ETL tools.
• Have a solid understanding of SQL for data manipulation and querying.
• Show expertise in Unix Shell Scripting for automation purposes.