Sign in

Data Engineer

Jersey City, NJ
February 28, 2020

Contact this candidate


Shwetha Gowri Nagaraj

Jersey City ***** 617-***-**** LinkedIn GitHub


Harrisburg University of Science and Technology Harrisburg, USA

Candidate for MS in Information Science & Engineering Management- Data Analytics July 2019-October 2020

Related courses– Data Analytics Principles and application with Math and statistics, Data Analytics methods, Programming methods of Data Science, Exploratory Analyses and Data Visualization, Business Intelligence, Business & Project management.

Visvesvaraya Technological University Bangalore, India

Bachelor of Engineering in Computer Science Sept 2003 - June 2007


ETL, Data Warehouse, BI, DB2, TIBCO, SOAP-UI, XML, JMS, Mobile API Testing, Agile Methodology, PL/SQL, MS-SQL, Teradata, Toad, Informatica, Data stage, C,C++,Java,ATG tools, Agile(SCRUM),HP-Quality Centre, HP-ALM, Grinder,Selenium, Fatwire, Power BI, ALTOVA XML Spy, APIs, JIRA, R, Python, Tableau, Oracle-BI,SAS, AWS, Postman, Swagger, MS-Office, Excel, PowerPoint, VBA, Anaconda, Jupyter, Spyder, NoSQL, Git, Pandas, NumPy, Hive, Pig.

ACADEMIC PROJECTS: Beauty Industry Analytics, Travel Industry Analytics, Film Industry Analytics, Detailed Case Study - Business and IT Management.


Walmart Technologies Bangalore, India

Business Intelligence Analyst/ Data Quality Engineer II May 2012 – Jul 2013

Led 12 people team across geographies and managed $200k-$350k testing projects within time and budget.

Executed the data pipeline workflows to convert raw data into DW with various business logic and validated the ETL.

Conducted Data Mining using Drill-down or Roll-ups to produce oracle BI report for retail business.

Automated daily and monthly reports and effectively reduced the time spent by other data analysts by 30%.

Conducted Data extraction, analysis of graphs/reports using MS Excel and R, Power BI, Tableau and Oracle BI for various Product sale analyses according to various regions.

Updated spreadsheets with data from an internal database to track key performance indicators (KPI).

Managed the maintenance and development of performance reports to improve customers' satisfaction and the company's growth.

Hewlett Packard Bangalore, India

IT Analyst Lead July 2010 – Apr 2012

Improved data quality, business intelligence report and quality of functions of a major Telecom website by 20%.

Validated and improved the process for Middleware for top UK telecom clients through TIBCO messages and queues in an agile fashion. Led Mobile API QA for API requests, SOAP/JMS input requests in EMS server, and validating the responses using the log files.

Created multiple ETL Informatica jobs to push data into a consolidated data warehouse. Validated the source files to target tables and the BI report according to business logic and worked closely with SMEs to cover crucial business logic.

Extracted 1000 GB of data and analyzed 5000 missing and redundant files, generating reports for the client using ETL processes that increased efficiency by 15%.

Performed statistical analysis to explain trends and support accompanying market figures by using R.

Developed and assessed key performance indicators for each departmental unit to help guide fast-paced decision-making.

Accenture Services Bangalore, India

Senior Software Engineer Aug 2007 – July 2010

Managed and validated projects related to UI and XML for a major US-based bank to verify business logic for account creation, closure, account updates, and the compensation percentage calculation for each account.

Mentored test team for automation tests and created tests Scripts using Python and Java.

Performed validation of the DW and BI reports for a major US-based Pharmaceutical using extensive PL/SQL queries.

Validated the quality of snowflake Data Model for new logical transformation, new tables, job runs, defects, and tracking.


ISEB-ISTQB –International Software Testing Qualification Board

OCA -Oracle Certified Professional for developers in PL/SQL.

Awareness of AWS or cloud computing industry via course and certificate -AWS Associate Solution Architect by Udemy.

ADDITIONAL INFORMATION - Other Interests include playing Veena music instrument and field hockey.

Contact this candidate