Senior ETL Developer will design, develop, and optimize Talend data pipelines, ensuring the seamless integration of data from multiple sources to provide actionable insights for informed decision-making across the organization. Sound understanding of databases to store structured and unstructured data with optimized modelling techniques. Should have good exposure on data catalog and data quality modules of any leading product (preferably Talend).
Location-
Mumbai
Years of Experience -
3-5 yrs
Roles & Responsibilities:
Business Understanding: Collaborate with business analysts and stakeholders to understand business needs and translate them into ETL solution.
Arch/Design Documentation: Develop comprehensive architecture and design documentation for data landscape.
Dev Testing & Solution: Implement and oversee development testing to ensure the reliability and performance of solution. Provide solutions to identified issues and continuously improve application performance.
Understanding Coding Standards, Compliance &Infosecurity: Adhere to coding standards and ensure compliance with information security protocols and best practices.
Non-functional Requirement: Address non-functional requirements such as performance, scalability, security, and maintainability in the design and development of Talend based ETL solution.
Technical Skills:
Core Tool exposure - Talend Data Integrator, Talend Data Catalog, Talend Data Quality, Relational Database (PostgreSQL, SQL Server, etc.)
Core Concepts - ETL, Data load strategy, Data Modelling, Data Governance and management, Query optimization and performance enhancement
Cloud exposure - Exposure of working on one of the cloud service providers (AWS, Azure, GCP, OCI, etc.)
SQL Skills- Extensive knowledge and hands-on experience with SQL, Query tuning, optimization, and best practice understanding
Soft Skills-
Very good communication and presentation skills
Must be able to articulate the thoughts and convince key stakeholders
Should be able to guide and upskill team members
Good to Have:
Programming Language: Knowledge and hands-on experience with languages like Python and R.