Tata Consultancy Services
Austin, United States
Salary : 15,500 - 19000
Minimum Qualifications:
• Expert level fluency with Snowflake, SQL, Tableau, and Python is required.
• Experience with data modeling in Snowflake, performance tuning the queries and optimization.
• Computational analysis using Snowflake, mySQL, Python, Tableau and Business Objects.
• Experience with building Cloud Native applications using AWS.
Preferred Qualifications:
• Hands-on experience with ETL and Dimensional Data Modelling – Slowly Changing Dimensions (SCD – Type 1, 2, 3).
• Proficiency in Python scripting/programming – using Pandas, PyParsing, Airflow.
• Design, develop, and maintain data pipelines and architectures to support analytical needs.
• Excellent communication and presentation skills.
• Hands-on experience with writing Complex queries using – Joins, Self Joins, Views, Materialized Views, Cursor also Recursive, use of GROUP BY, PARTITION BY functions.
• Proficiency in Pandas, Tableau server modules, Numpy, Datetime, Apache Airflow related modules, APIs.
• Experience with SnowSQL, Snowpipe.
• Experience with Snowflake performance optimization techniques.
• Own project delivery collaborating with Offshore.
• Ability to bridge the gap between business needs and technical capabilities.
• Translating complex analytical requirements into actionable data solutions and automation across tools and platforms.
• Create and maintain reports, create and manage data models, leverage data across complex hierarchies using multiple data sources.
• Actively participating in discussions with business to understand requirements and provide suitable solutions.
Salary Range : $63,400-$135,000 a year
#LI-AS3