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Engineer Data

Seattle, WA
May 19, 2020

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Shivani Mittal

Seattle, USA +1-206-***-**** LinkedIn


• Professional data engineer with 5.5 years of industry experience. Valid EAD till April 2022.

• Developed ingestion pipelines and data analysis systems for multiple Fortune 500 clients.

• Proficient in SQL, scripting, Hive and ETL Tools (Informatica, Data Stage).

• Expertise in Data Warehousing and modelling, ETL automation tools and E2E life cycle of software design process. WORK EXPERIENCE

Senior Software Engineer Bank of America Oct 2018-May 2020

● Lead the data warehouse migration from IBM Netezza to Oracle Exadata DB, authored design; mapping and testing docs.

● Added automations to create schema/tables with appropriate partitions to enable faster data lookups.

● Built data reconciliation scripts to ensure parity of data, views and tables after the migration.

● Implemented automatic error report generation and e-mail notification system. Development Analyst Sun Life Financial Jul 2017-Oct 2018

● Built an integrated data ingestion platform to store data from different sources at a centralized data store using Hive Tables.

● Took end-to-end ownership of this project from design of ETL mappings/workflows to implementation and testing.

● Added scripts to automatically generate consolidated reports from the final data store for business teams.

● Created file conversion tool to transform excel to XML file used for Datalake ingestion process. Senior Software Engineer BirlaSoft (Client - Tokio Marine North America) Jul 2016-Jul 2017

● Built data integration interface between SAP FICO and different sources using Informatica Power center/Power Exchange.

● Developed Complex SQL Queries to load the data into SAP FICO.

● Worked with interfaces of several source systems like Concur Invoice, PeopleSoft, TM1(Cognos) etc.

● Designed the reconciliation scripts for auditing. Software Engineer BirlaSoft (Client - GE Healthcare) Jan 2015-Jul 2016

● Migrated propriety data from Siebel 7.8 to Siebel 8.1 application.

● Created queries and mappings to extract large amounts of data (~1 TB) from different source systems using Informatica.

● Implemented the transform and load logic according to business requirements to load data into Siebel 8.1. EDUCATION

UP, India Uttar Pradesh Technical University Aug 2010-May 2014

● Bachelor of Technology — Computer Science and Engineering. CGPA: 8.1/10.00

● Coursework: Operating Systems; Databases; Algorithms; Java; Comp Architecture; Data Structures

● Graduated top of the class with merit scholarship. SKILLS

● Database(s): Oracle DB; Ambari, Oracle Exadata, IBM Netezza

● Languages: SQL; UNIX Shell Scripting; HiveQL; Python

● Tools and Utilities: Apache Hive; SQL Server; Informatica Powercenter 10.1/9.6; Informatica Developer Client (BDE); Siebel Tools; HP quality center; ALM; AutoSys

● Version and Change Management: GitHub; SVN; Jira; ServiceNow

● Domain Experience: Banking & Finance; Insurance; Healthcare. AWARDS AND RECOGNITIONS

● Part of the Runner-Up team in Bank of America Enterprise Technology Hackathon, 2019

● Bank of America Best Community Volunteer Award for promoting education for underprivileged children, 2020

● Sunlife GEM Award for performance excellence, 2018

● BirlaSoft Star Award for performance excellence, 2015

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