Nitika Chandna

About Nitika Chandna

10+ years of experience as Big Data & ETL Developer in Finance,Banking,Gaming and Emergency services Domain•Working at Nagarro as Senior Data Engineer with multiple clients •Worked at Bank of America as Senior Data Engineer for data sourcing projects•Worked at Accenture as bigdata engineer for client RBS -on premise to cloud migration •Worked at Numerify as an ETL Consultant.•Worked at Infosys as ETL Test Engineer for various banks-Wellsfargo, Suntrust•Currently working on Bigdata,SQL, Hadoop,Hive,HDFS, pyspark,python, Linux,Autosys, Snowflake, Terraform,Airflow,AWS,Lambda,Glue,redshift,Dbeaver>Handson experience on •Schema and warehouse architecture, optimization strategies •Snowflake •Cloud(AWS),Glue,Lambda •Pipelines •SQL,Hadoop,Hive,Pyspark,Python, redshift •Unix •MSTR,SSRS(reporting) •Informatica powercenter •GIT •Autosys • Databricks,Snowflake,Airflow,SSRS

Experience

1. Senior Data Engineer

   Nagarro

   May 2024 — Present

   working on Snowflake,Advanced SQL,handling json data & reports,airflow,snowpipe,Glue,Lambda,redshift and terraform.creating insightful reports and data for the business.Designed and implemented end-to-end Data Warehouse architectures for analytics and reporting in redshift,end to end debugging,Strong hands-on with fact & dimension modeling, optimization techniques for dist keys sort keys etc.

Education

• Little Flower High School

  School

• Little Angels High School

  Non medical, Science

  2009 — 2011

• Maharaja Agrasen Institute Of Technology, Delhi

  Bachelor's degree, Information Technology

  2011 — 2015