| Snowflake Data Engineer with Telecom Domain in Dallas, TX at Dallas, Texas, USA |
| Email: [email protected] |
| Title: Snowflake Data Engineer Location: Dallas, TX (Hybrid) Job Type: 12 Months Contract Client: Tech Mahindra Job Description Telecom domain required. Resource with around 8 to 9 years of experience in DWH area who can work independently. Strong hands-on SQL skills/ Stored procedures / writing complex queries Good knowledge of Data warehousing and all related concepts Hands on experience in Data Ingestion from different sources Exposure to any of the cloud DB (Snowflake/ Redshift) Implementing SCD Techniques like slowly changing dimensions (type1, type2 and type3). Experience in working with AWS S3 and Snowflake cloud data warehouse. Good exposure in Snowflake Cloud Architecture and SnowSQL and SNOWPIPE for continuous data ingestion. Handling large and complex data sets like JSON, ORC, PARQUET, CSV files from various sources like AWS S3. Hands-on experience in bulk loading and unloading data into Snowflake tables. Experience in writing complex SQL scripts using Statistical Aggregate functions and Analytical functions to support ETL in snowflake cloud data warehouse. Used COPY/INSERT,PUT,GET commands for loading data into Snowflake tables from internal, external stages. Experience with performance tuning of SnowFlake data warehouse with Query Profiler, Caching and Virtual data warehouse scaling Extensively worked in ETL process consisting of data transformation, data sourcing, mapping, conversion and loading. Hands on exp loading to snowflake. Knowledge on redshift (Good to have) Knowledge on AWS EC2, lambda Strong Datawarehouse exp Should strong on SQL queries Thanks & Regards Alok Ranjan Pathak | Sr Technical Recruiter Email: [email protected] Ampstek LLC Global IT Partner | www.ampstek.com -- Keywords: sthree database information technology Texas |
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| Mon Feb 26 22:25:00 UTC 2024 |