Extelligence is an intelligent partner that goes the extra mile. We provide customized information management solutions for major industries. Our team in Prague and Bucharest is working with international companies, transforming, and adding value to their business on a daily basis. We are growing quickly, and we are interested to bring more talented individuals into our team.
Desired Skills and Experience:
- 5+ years’ experience working as a snowflake Data Architect and 7+ years in Data warehouse, ETL, BI projects.
- Must have experience at least two end to end implementation of Snowflake cloud data warehouse and 3 end to end data warehouse implementations on premise preferably on Oracle.
- Expertise in Snowflake – data modelling, ELT using Snowflake SQL, implementing complex stored Procedures and standard DWH and ETL concepts
- Expertise in Snowflake advanced concepts like setting up resource monitors, RBAC controls, virtual warehouse sizing, query performance tuning, Zero copy clone, time travel and understand how to use these features
- Expertise in deploying Snowflake features such as data sharing, events and lake-house patterns
- Hands-on experience with Snowflake utilities, SnowSQL, SnowPipe, Big Data model techniques using Python
- Experience in Data Migration from RDBMS to Snowflake cloud data warehouse
- Deep understanding of relational as well as NoSQL data stores, methods and approaches (star and snowflake, dimensional modelling)
- Experience with data security and data access controls and design
- Experience with AWS or Azure data storage and management technologies such as S3 and ADLS
- Build processes supporting data transformation, data structures, metadata, dependency and workload management
- Proficiency in RDBMS, complex SQL, PLSQL, Unix Shell Scripting, performance tuning and troubleshoot
- Provide resolution to an extensive range of complicated data pipeline related problems, proactively and as issues surface
- Must have expertise in AWS or Azure Platform as a Service (PAAS)
- Certified Snowflake cloud data warehouse Architect (Desirable)
- Should be able to troubleshoot problems across infrastructure, platform and application domains.
- Must have experience of Agile development methodologies
- Strong written communication skills. Is effective and persuasive in both written and oral communication
Working with Extelligence:
- We take care of the important things that matter to contractors, for example, we guarantee on-time payment for your work. You will never have to chase us for payment.
- We always seek to have long term relationships with our team and we always seek to offer opportunities to extend cooperation beyond the first contract or project.
- Extelligence is a multicultural team, we have more than 10 different nationalities working with us.
- We also organize events to bring our team together including team building activities and social events.