Us Citizen
Green Card
Corp-Corp
Consulting/Contract
UG :- - Not Required
PG :- - Not Required
No of position :- ( 1 )
Post :- 9th Apr 2021
· At least 10+ years of hands-on experience in Development/Data Integration/Data Modeling/Data migration
· Experience in design or development of enterprise data solutions, applications, and integrations in Snowflake Warehouse environment
· Design and develop both physical and logical data models along with define metadata standards for the DW
· Develop complex SQL queries, scripts, user defined functions, views, and triggers for business logic implementation in Snowflake Enterprise Data Warehouse
· Develop and own ETL Data Pipeline and Data Model solutions for integrating new data sets into the Snowflake Enterprise Warehouse from different sources.
· Perform data mapping data between source systems and DW
· Develop & execute ETL procedures/pipelines as well monitor and tune data loads and queries
· Prepare technical documentation including metadata and diagrams of entity relationships, process flows and others
· Create scripts for data warehouse testing – ranging from unit to integration testing
· Good experience in data migration from various systems to Snowflake warehouse
· Strong experience with ELT concepts & tools such as Talend, Matillion
· Sound experience in Python scripting to read & load data
· Hands-on experience in Cloud technologies such as
AWS - S3, Glacier, EC2, Lambda, SQS, Redshift
Azure - Blob Storage, Cool Blob Storage, Virtual Machine, Functions, SQL Datawarehouse
· Own, monitor, and improve automated solutions to ensure quality and performance SLAs are met
· Experience working directly with business users and solving business questions with data
· In-depth understanding of database management systems and advantages & disadvantages of different types of systems (OLAP, OLTP, etc.).
· Strong experience with Data warehousing methodologies and modelling techniques
· Sound experience in working with Massively Parallel Processing (MPP) Analytical Datastores such as Netezza, Teradata
· Very good understanding of the Snowflake architecture
· Experience in handling semi-structured data (JSON, XML) using the VARIANT attribute in Snowflake
· Experience in in Re-clustering of the data in Snowflake with good understanding on how Micro-Partition works inside Snowflake is a plus
· Experience in working with Batch and Stream data
Nice to Have
· Prior experience in Oracle Financial data is a plus
· Experience in Netsuite/Zuora is a huge plus
· Advanced data visualization skills using any technology is a plus