chen chen
Business Analyst at Techligent Systems, Inc.- Claim this Profile
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English Full professional proficiency
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Chinese Native or bilingual proficiency
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Bio
Experience
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Techligent Systems, Inc.
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United States
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Information Technology & Services
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1 - 100 Employee
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Business Analyst
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Feb 2017 - Present
• Interviewed Product Owner in order to gather and elicit requirements, analyzed the gap between as-is and to-be. • Involved in SDLC-Agile, performed as liaison between business side and technical team, assisted in communicating and negotiating project goals that achieves business goal and remain feasible for the technical team. • Participated in creating user stories on JIRA along with acceptance criteria, worked on creating UML diagrams. • Rewritten poorly performing stored procedures, functions, triggers, views and indexes. Wrote complex SQL queries using joins, sub-queries and correlated sub-queries to retrieve data from database. • Conducted process analysis between the existing system and new system and created data mapping documents. • participated in database testing and ETL testing. Prepared test scenarios and test cases.
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Huawei
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China
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Telecommunications
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700 & Above Employee
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Business Analyst/QA Intern
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Jan 2015 - Jun 2015
• Involved in SDLC-Agile, performed as liaison between business side and technical team, assisted in communicating and negotiating project goals that achieves business goal and remain feasible for the technical team. • Participated in creating user stories on JIRA Board along with acceptance criteria, worked on creating UML diagrams. • Conducted process analysis between the existing system and new system and created data mapping documents. • participated in database testing for data accuracy, correctness of data and valid values. • Created QA deliverables, such as test scenarios, test cases for database testing, executed test scripts. Created new tickets for bug tracking on JIRA board.
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Bank of Lanzhou
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Lanzhou, Gansu, China
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Business Analyst Intern
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Jun 2014 - Aug 2014
• Interviewed and communicated with the business side, understood, collected and documented business requirements. • Working from Waterfall methodology, participated in writing & modifying deliverables such as BRD and FRD to clarify requirements from high level to details, maintained and shared Requirements Traceability Matrix with the QA team. • Assisted in UI design, worked on creating prototypes & wireframes in Axure, presented to the business side. • Coordinated with the Developer team and QA team during the development stage as well as verification process. • Created test cases and executed test cases for UAT, logged in and kept in track of bugs defected. • Attended stand up meeting every morning. • As part of Waterfall, worked teams for formal daily face-to-face communication between team members. • Coordinated with the developers and QA team during the development and verify process.
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Education
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University of Maryland College Park
Master's degree, electrical and computer engineering