Snowflake Developer
TCS
4 - 10 years
Chennai
Posted: 14/06/2025
Job Description
| Desired Competencies (Technical/Behavioral Competency) | |
| Must-Have** | 1. In depth Knowledge on, Snowflake, SQL , DBT (Data Build Tool)and, Datastage 2. Knowledge of ETL process to facilitate smooth transfers and storage of data 3. Scripting skills using Python |
| Good-to-Have | 1. Exposure to job scheduling/monitoring environments(Eg. Control-M) 2. Any Big data tools – Hadoop, Spark. 3. Cloud migration experience |
| Responsibility of / Expectations from the Role |
| Implementing ETL pipelines within and outside of a data warehouse using Python and Snowflakes Snow SQL |
| Work with the end user to get data requirements, performing complex data mapping and developing/maintaining ETL programs to support enterprise data warehouse |
| Develop SQL scripts to load data from source systems and verify the data in target tables load correctly by ELT process |
| Development of scripts using Unix, Python, etc. for loading, extracting, and transforming data. |
| Assist with production issues in Data Warehouses like reloading data, transformations, and translations |
| Develop a Database Design and Reporting Design based on Business Intelligence and Reporting requirements |
About Company
Tata Consultancy Services (TCS) is one of the largest multinational IT services and consulting companies in the world, headquartered in Mumbai, India. It operates in over 50 countries and is a part of the Tata Group, India's largest business conglomerate. TCS offers a wide range of services including software development, consulting, digital transformation, and business solutions, serving industries such as finance, healthcare, retail, and telecommunications. Known for its global reach, technological expertise, and innovation, TCS is consistently ranked among the top IT services companies globally.
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