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Data Analyst Assistant

Chicago, IL
December 22, 2020

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Tommy Cheng - 312-***-**** - Chicago, IL


Halsted Financial Services Sept 2019 – March 2020

Data analyst Skokie, IL

Handle daily, weekly and monthly performance reports, ad hoc requests and remits for accounts garnering 50m in revenue annually

Utilize python and excel to help automate reports reducing daily reporting times ranging from 30 minutes to 3 hours down to a few minutes

Cleaned data files for database upload to increase quality of the data to ensure no incorrect reports and analysis

Lasalle Network June 2019- September 2019

Data associate Chicago, IL

Support market research team through cleaning database of incorrectly branded or incorrectly categorized items

Utilize basic SQL queries to efficiently search and clean data

Communicate with team leads discuss how to improve performance efficiency and improving data quality

UIUC Psychology Department August 2015 - May 2018

Research and Lab Assistant Champaign, IL

Analyzed and extracted information from research papers to conduct literature reviews in meta-analysis studies

Discussed with project managers potential research topics and potential flaws with the research methodology

Conducted lab experiments using speech recording software and cleaning the sound data

Kentech Consulting October 2018 – February 2019

Verification Specialist

Chicago, IL

Conducted background checks and summarized interview information for monthly reports for the Chicago Police Department


University of Illinois at Urbana-Champaign Graduated: May 2018 Bachelors of Science: Industrial and Organizational Psychology Champaign, IL Cumulative GPA: 3.52


Coding languages: Python, R, SQL

Packages: Pandas, Numpy, Matplotlib, dyplr, ggplot Comfortable with: Microsoft excel, office, Tableau (familiar with) Certificates: Datacamp (Data scientist with Python, Statistican with R)

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