Data Analyst
Current
Sep 2024 - Present
AeroLeads people directory · profile
Preston Chang Email & Phone Number
Data Analyst Risk Management Services at Lockton
at
Lockton
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 86%
Current company
Role
Data Analyst Risk Management Services at Lockton
Location
Alhambra, California, United States
Who is Preston Chang? Overview
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Quick answer
Preston Chang is listed as Data Analyst Risk Management Services at Lockton at Lockton, based in Alhambra, California, United States. AeroLeads shows a matched LinkedIn profile for Preston Chang.
Preston Chang previously worked as Data Analyst at Lockton and Lab Manager at Shoreline Biosciences, Inc.. Preston Chang holds Master Of Information Management Msim, Data Science from University Of Washington Information School.
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Lockton
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Profile bio
About Preston Chang
Data analyst primarily working with worker's compensation and property insurance data from a wide range of clients. Responsible for normalizing and importing loss run data into internal SQL database for monthly trend reports. Also involved in improving and automating aspects of the data normalization. Coding:Python (Pandas | Numpy | SkLearn | TensorFlow)SQL (SSMS | MySQL)Visualization (PowerBI)
Current workplace
Preston Chang's current company
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11 roles
Preston Chang work experience
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Lab Manager
· Designed and maintained a database via Excel, tracking details such as serial numbers, locations, installation dates, and upcoming services for 500+ pieces of lab equipment.· Created a centralized database on OneDrive containing all vital company records such as waste records, safety reports, calibration/service records, and contracts.· Utilized Excel.
Jun 2023 - Oct 2023
Lab Coordinator
· Orchestrated the implementation of an inventory restock system for communal lab consumables for all facilities
Dec 2021 - Jun 2023
Laboratory Technician Ii
· Repressed identified prostate cancer-specific enhancer/insulator regions using dCas9-ED complexes to reduce H3K27ac3.· Designed gRNAs for dCas9 complexes to shuttle repressor proteins to target regions and transfect into cancer cell lines.· Measured changes in gene expression of the pooled and isolated single cells via RT-qPCR and ChIP-seq.
Jul 2021 - Nov 2021
Research Associate I
· Designed and synthesized 200+ antigen and antibody plasmid constructs for two preclinical projects via transformationtechniques (Gibson and Primer Overlap).· Prepared Illumina MiSeq NGS 96 well plate libraries for the antibody affinity maturation pipeline.· Purified plasmid DNA and generated weekly QC reports with Sanger sequencing and restriction digest.
Jun 2019 - Jun 2021
Research Assistant
· Compared the synthesis of antibiotics from ant symbiotic bacteria from different colonies· Identified antibacterial compounds using different bacterial activity assays in a sterile environment· Adopted different chemical analysis methods for de-novo structure elucidation such as HPLC and metabolomics· Determined the biosynthetic gene cluster.
Jan 2018 - May 2019
Biology Teaching Assistant
· Assisted in preparing and teaching weekly Introductory Biology and Cell Biology labs for around 20 students each· Cultured mutated yeast strains on different chemical containing agar and image then with fluorescence microscope· Stimulated introductory biology students’ interests by engaging in discussions about the science behind each experiment·.
Aug 2017 - May 2019
Research Shadow
- Mapped ganglion cell concentrations in reef fish retinas
- Observed location of ganglion cell concentrations in different fish eyes
- Observed dissections on small reef fish eyes and collected measurements
- Examined eye evolution patterns using data between nocturnal and diurnal fish
Oct 2016 - Dec 2017
Reroom Staff
At the end of each semester we collect student donations usually fridges, microwaves, chairs, fans, and other room essentials. We store it over the summer and at the beginning of each school year we resell it to incoming first years and then upperclassmen.
Nov 2015 - Dec 2018
Summer Intern
Ttb Partners
Assisted in raising funds by identifying companies interested in investing based on their investment recordsDetermined NPV of potential investment’s future earnings by performing DCF analysisAssisted in developing the structure of the internship program for the company
May 2017 - Aug 2017
Sales And Logistics Intern
Waves Pacific Ltd
Improved organization and quality of weekly 6 - 8 kg supply of Australian truffle by examining each piece dailyCreated a more efficient process for preparing the daily deliveries by organizing the meat the day beforeRefined the ordering system for around 200 clients by inputting inventory and photos of supplies onto an application
May 2016 - Aug 2016
2 education records
Preston Chang education
Master Of Information Management Msim, Data Science
University Of Washington Information School
Bachelor Of Arts - Ba, Molecular Biology
Pitzer College
FAQ
Frequently asked questions about Preston Chang
Quick answers generated from the profile data available on this page.
What company does Preston Chang work for?
Preston Chang works for Lockton.
What is Preston Chang's role at Lockton?
Preston Chang is listed as Data Analyst Risk Management Services at Lockton at Lockton.
Where is Preston Chang based?
Preston Chang is based in Alhambra, California, United States while working with Lockton.
What companies has Preston Chang worked for?
Preston Chang has worked for Lockton, Shoreline Biosciences, Inc., Usc Norris Comprehensive Cancer Center, Anaptysbio, and W.M Keck Science Department.
How can I contact Preston Chang?
You can use AeroLeads to view verified contact signals for Preston Chang at Lockton, including work email, phone, and LinkedIn data when available.
What schools did Preston Chang attend?
Preston Chang holds Master Of Information Management Msim, Data Science from University Of Washington Information School.
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