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Snowflake Developer

Actively Reviewing

Infosys

Bengaluru Full-Time 1–2 yrs exp Posted 1 month ago · Apply by Jul 18, 2026

Job Description

Primary skills:Cloud Platform->Snowflake,Technology->Database->Teradata,Technology->OpenSystem->Python - OpenSystem

Has good knowledge on Snowflake Architecture.
Understanding Virtual Warehouses - multi-cluster warehouse, autoscaling
Metadata and system objects - query history, grants to users, grants to roles, users
Micro-partitions
Table Clustering, Auto Reclustering
Materialized Views and benefits
Data Protection with Time Travel in Snowflake - extremely imp
Analyzing Queries Using Query Profile - extremely important (Explain plan)
Cache architecture
Virtual Warehouse(VW)
Named Stages
Direct Loading
SnowPipe, Data Sharing,Streams, JavaScript Procedures & Tasks
Strong ability to design and develop workflows in Snowflake in at least one cloud technology (preferably, AWS)
Apply Snowflake programming and ETL experience to write Snowflake SQL and maintain complex, internally developed Reporting system.
Preferable knowledge in ETL Activities like data processing from multiple source systems.
Extensive Knowledge on Query Performance tuning.
Apply knowledge of BI tools.
Manage time effectively. Accurately estimate effort for tasks and meet agreed-upon deadlines. Effectively juggle ad-hoc requests and longer-term projects. Snowflake performance specialist - Familiar withzero copy cloningand usingtime travelfeatures to clone table - Familiar in understandingSnowflake query profileand what each step does andidentifying performance bottlenecks from query profile - Understanding of when a table needs to be clustered - Choosing the right cluster keyas a part of table design to help query optimization - Working with materialized views andbenefits vs cost scenario - How Snowflake micro partitions are maintained and what are the performance implications wrt micro partitions/ pruningetc - Horizontal vs vertical scaling. When to do what.Concept of multi cluster warehouse and autoscaling - Advanced SQL knowledge including window functions, recursive queriesand ability to understand and rewritecomplex SQLs as a part of performance optimization" Domain* Data Warehousing, Business Intelligence Precise Work Location Bhubaneswar, Bangalore, Hyderabad, Pune