Preity Kumari - Snowflake Developer

Summary

Results-driven Snowflake Developer with proven skills in ETL processes, DBT, performance tuning, and data security measures. Committed to delivering efficient data management solutions and enhancing data integrity.

Overview

2

Languages

4

years of professional experience

4

years of post-secondary education

Work History

Snowflake Developer

Center for Development of Advanced Computing

Pune, Maharashtra

07.2021 - 10.2025

Developed and implemented table designing,data validation processes to ensure accuracy and reliability of HR analytics data.Executed ETL processes utilizing Data Building Tool(DBT) using models,ref,and sources.
Implemented row level security measures and data masking using masking policy,hash, and md5 functions to protect sensitive data within Snowflake.
Utilized Snowpipe and streams for efficient data loading and stream processing. Implemented incremental load processes and SCD-2 load for comprehensive data management and Tasks to schedule the load.
Utilized cortex AI for code documentation & code summarization purpose and to extract the data from PDF and image files.
Implemented performance tuning strategies such as Designing warehouse,Auto-scaling, Clustering, and Result-cache for improved efficiency.

Education

Bachelor of Technology - Electronics And Communications Engineering

Jodhpur National University

Jodhpur,Rajasthan

08.2010 - 06.2014

Skills

Snowflake: Auto-scaling,Streams,Tasks,Performance-tuning,Clustering,Time-travel,Fail-safe

DBT: Models,Ref,Sources,Snapshots

SQL: Window-functions,CTE,Sub-query

Data modeling

Cloud platforms

Data analysis

Programming

Interests

Cloud engineering

Data engineering

Automation using AI