Xin Liu
About Xin Liu
Xin Liu is a Senior Database Engineer with over 11 years of experience at Performance Trust Capital Partners in the Greater Chicago Area. He specializes in designing logical data models and implementing physical databases, and has a strong background in financial knowledge and various database technologies.
Work at Performance Trust Capital Partners
Xin Liu has been employed at Performance Trust Capital Partners as a Sr. Database Engineer since 2013. Over the course of 11 years, Liu has contributed to various database engineering projects within the organization, leveraging expertise in designing and modeling logical data models and implementing physical databases. The role involves ensuring the integrity and efficiency of data systems to support the firm's financial operations.
Previous Experience in Database Engineering
Prior to joining Performance Trust Capital Partners, Xin Liu worked at TriZetto Corp. as a Sr. Database Architecture Consultant from 2012 to 2013. Liu also held the position of Sr. Software Engineer at QSG from 2006 to 2010, and served as a Sr. Application Developer at FactSet Research Systems for one year from 2005 to 2006. These roles provided Liu with a solid foundation in database architecture and software development.
Current Role at Citadel LLC
Since 2015, Xin Liu has been working at Citadel LLC as a Database and BI Developer. In this capacity, Liu applies advanced database management skills and business intelligence techniques to enhance data-driven decision-making processes within the organization. This role builds on Liu's extensive background in database technologies and financial systems.
Education and Expertise
Xin Liu studied at Tsinghua University, which is recognized for its rigorous academic programs. Liu possesses solid financial knowledge, including expertise in fixed income, equity, and derivatives. Additionally, Liu is highly skilled in mathematics algorithms and statistical analysis, which supports effective data modeling and database management.
Technical Skills and Tools
Xin Liu has extensive experience in identifying and documenting user requirements to design technical solutions. Liu is proficient in various Visual Modeling tools, including Rational Rose, Erwin Studio, ER Studio, Visio, and Power Designer. Furthermore, Liu is an expert in a wide range of technologies, such as SQL Server, TSQL/PLSQL, MDS, SSIS/SSRS/SSAS, Informatica, MDX, C#, VB, Access, XML/XSL, Crystal Reports, and BCP.