Software QA Automation and Data Analytics

Contact

********.****@*****.***

www.linkedin.com/in/ruby-

chandravanshi-547012174

(LinkedIn)

Top Skills

MySQL

Linux System Administration

Test Automation

Ruby Chandravanshi

Software Professional with 10+ years of industry experience in software development, QA/Testing/Automation and big data analytics.

Austin, Texas, United States

Summary

With a solid background in data analytics and programming, my role at Intel Corporation as a Platform Debug Specialist focuses on process validation and the development of Python-based validation tools. My proficiency in scripting has led to the creation and maintenance of innovative solutions, enhancing our validation servers' capabilities.

Previously, as a Senior Application Analyst at Firstdata Corporation, I played a pivotal role in backend development, dealing with large volumes of financial data, and implementing robust Java and Python solutions for data sanitization and automation workflows. Our team's commitment to data integrity and efficient processing has significantly contributed to the company's ability to handle complex projects effectively.

Experience

Intel Corporation

Platform Debug Specialist

March 2021 - October 2023 (2 years 8 months)

Austin, Texas Metropolitan Area

- System Emulation Support for Internal Customers

- Debug & Root cause any customers’ issue relate to environment, permission issue, wave capture, test cases failures

- Resolve customers’ gating issues to enable progress with critical emulation jobs.

- Collaborating with team in Executing and Debugging test cases to identify hardware RTL issues as well as software driver problems.

- Maintained and Executed Python based home grown validation tool

- Addition of new use-cases such as remote reboot of validation servers

- Report the findings and working with developers to debug them. Page 1 of 4

Firstdata Corporation

Sr Application Analyst

March 2015 - November 2018 (3 years 9 months)

San Francisco Bay Area

Working in Data Platform team as a backend developer and contributed to various projects such as Insightics Neighborhood, Mid-Market, Sunoco, McDonalds etc.

Responsibilities:

• Worked on the transaction and payment data. Performed various operations such as data aggregation, mapping etc.

• Written Java programs to sanitize merchant data. Removed / hashed sensitive information such as credit card, phone, Email addresses etc from large data files. Performed field encryption and file encryption.

• Written Python scripts for loading data in hive.

• Created Automation workflow in Python/Shell scripts to move MDM and Factual Data from push server to Hive tables in Altiscale.

• Created complex queries for data aggregation in various dimensions.

• Created and managed Aws S3 buckets for sharing data with partners and managed permissions via IAM policies.

• Worked with large data sets to figure out smarter ways to use the data and increase performance.

• Collaborated with the infrastructure, network, database, application and BI teams to ensure data quality and availability.

Environment: Java, Hadoop, Hive, Mysql, Altiscale Cluster, CentOS, Windows 7, Git, Jira, Unix Shell Scripts, Python, Amazon Web Services (EC2, IAM, S3)

HP

Java Developer (contractor)

April 2013 - March 2015 (2 years)

San Francisco Bay Area

• Worked on developing the software for an integrated big data processing service built on top of a Hadoop infrastructure.

• Created design documents and reviewed with team in addition to assisting the Business Analyst / Project Manager in explanations to line of business.

• Developed a deep understanding of complex distributed system, and designed an innovative solution for customer requirements. Page 2 of 4

• Involved in planning process of iterations under the Agile Scrum methodology.

• Worked with GDS team to install and configure Hadoop ecosystem; implemented Cloudera Enterprise and CDH4.3 Hadoop cluster on CentOS. Assisted with performance tuning and monitoring.

• Created Hive tables to load large sets of structured, semi-structured and unstructured data coming from various sources.

• Supported code/design analysis, strategy development and project planning.

• Reviewed the HDFS usage and system design for future scalability and fault- tolerance.

Environment: Hadoop, Hive, Sqoop, Cloudera Enterprise, CentOS 6.5, SVN, Java, Restful WS using Jersey, JDBC, Cassandra 1.2.5/2.0, Unix Shell Scripts, SVN, Tomcat 6, HP-UX v3, Boroland Starteam, WebLogic Application Server 11g, log4j

Comerica Bank

Java Developer (contractor)

June 2011 - April 2013 (1 year 11 months)

San Francisco Bay Area

• Performed Object Oriented Design using Office Visio 2007.

• Implemented the web-based application using the Spring MVC Framework.

• Used Hibernate for mapping the Object Oriented model of Java with Oracle.

• Involved in writing SQL, Stored procedure and PL/SQL for back end.

• Used ANT for compilation and building JAR, WAR and EAR files.

• Wrote JUnit test cases.

• Project coordination with Deployment team and System managers; and developed good working environment.

Environment: Java, J2EE, JSP, Servlet, Spring MVC, XML, Hibernate, Web Services (Jersey), WebLogic App Server 11g, Oracle 11g, JUnit, JDBC, PL/ SQL, Eclipse, ANT, Office Visio 2007, Windows7.

BVM Micro Systems

Software Engineer

July 2006 - August 2008 (2 years 2 months)

Indore Area, India

• Implementation of Core Logic of Data-Flowchart and Call Flowchart Concept.

• Extensive use of complex Data Structures and Implementation of optimal algorithms.

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• Test Cases Design & Module Implementation.

Environment: C++, C, Win32 API, Windows CE, SDK, VC++ 6.0, VC++ 2008, Data Structures

Education

Devi Ahilya Vishwavidyalaya

Master of Computer Science (MSc), Computer Science · (June 2004 - June 2006)

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