Alan Chien

Alan Chien Email and Phone Number

Data Scientist Consultant @ IEEE
New York, NY, US
Alan Chien's Location
New York, New York, United States, United States
Alan Chien's Contact Details

Alan Chien personal email

n/a
About Alan Chien

Quantum chemistry software developer comfortable in Python, Fortran, C++, and the Unix environment with a PhD in Computational Chemistry from the University of Michigan. Strong experience in the implementation of high-level configuration interaction methods and has a basic knowledge of machine learning models.

Alan Chien's Current Company Details
IEEE

Ieee

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Data Scientist Consultant
New York, NY, US
Website:
ieee.org
Employees:
13559
Alan Chien Work Experience Details
  • Ieee
    Data Scientist Consultant
    Ieee
    New York, Ny, Us
  • Schrödinger
    Principal Scientist I
    Schrödinger Jul 2024 - Present
    New York, New York, Us
  • Schrödinger
    Senior Scientist Ii
    Schrödinger Jan 2022 - Aug 2024
    New York, New York, Us
  • Schrödinger
    Senior Scientist I
    Schrödinger Jun 2018 - Dec 2021
    New York, New York, Us
  • University Of Michigan
    Postdoctoral Researcher
    University Of Michigan Nov 2017 - Mar 2018
    Ann Arbor, Michigan, Us
    Working on applying machine learning models to the prediction of organic photochemical reaction barriers. Generated 1500 reaction profiles per reaction type, and filtered out compromised data points to obtain curated data sets of typically 1250 data points.Sci-kit learn's SVR model predicts barriers with a mean absolute error of 1 kcal/mol with respect to DFT values.
  • University Of Michigan
    Graduate Research Assistant
    University Of Michigan Sep 2012 - Sep 2017
    Ann Arbor, Michigan, Us
    Developed select configuration interaction (CI) methods that approach full CI accuracy within the Q-Chem package.Developed RAS(S,2h,2p)-SF method within Q-Chem.Utilized RAS-SF family of methods for mechanistic studies of singlet fission compounds.Applied coupled-cluster methods to study mechanism of the magnetic isotope effect in aqueous Hg compounds.
  • Lewis And Clark Pharmaceuticals
    Laboratory Assistant
    Lewis And Clark Pharmaceuticals Mar 2012 - Aug 2012
    Small-molecule synthesis on various scales (mg to grams). Identified compounds through a combination of liquid chromatography, mass spec, and NMR.
  • Uva
    Undergraduate Researcher
    Uva Jan 2010 - Jun 2012
    Charlottesville, Va, Us
    Synthesized novel mechanochromic materials via Claisen condensation.Characterized dyes with fluorescence and absorbance measurements in solution and as a solid.Synthesized PLA nanoparticles, characterized with dynamic light scattering and zeta-potential measurements.
  • Smithsonian Institution
    Invertebrate Zoology Division- Summer Laboratory Intern
    Smithsonian Institution Jun 2009 - Aug 2009
    Washington, Dc, Us
    Completed re-packaging project for preservation of large specimens.Sorted and relabeled sections of invertebrate collection.Constructed and displayed safety/presentation posters.Updated safety signs/kits around the facility.
  • Center For The Advancement And Education Of Gifted Individuals
    Teaching Assistant
    Center For The Advancement And Education Of Gifted Individuals Jun 2008 - Aug 2008
    Proctored practice tests.Led several lessons in Critical Reading.Assisted teacher in other lessons.Class size of about 24.

Alan Chien Skills

C++ Openmp Bash Qchem Computational Chemistry Tortoise Svn Portable Batch System Python Molpro Gamess Quantum Chemistry Linux

Alan Chien Education Details

  • University Of Michigan
    University Of Michigan
    Computational Chemistry
  • University Of Virginia
    University Of Virginia
    Chemistry

Frequently Asked Questions about Alan Chien

What company does Alan Chien work for?

Alan Chien works for Ieee

What is Alan Chien's role at the current company?

Alan Chien's current role is Data Scientist Consultant.

What is Alan Chien's email address?

Alan Chien's email address is ad****@****nia.edu

What schools did Alan Chien attend?

Alan Chien attended University Of Michigan, University Of Virginia.

What skills is Alan Chien known for?

Alan Chien has skills like C++, Openmp, Bash, Qchem, Computational Chemistry, Tortoise Svn, Portable Batch System, Python, Molpro, Gamess, Quantum Chemistry, Linux.

Who are Alan Chien's colleagues?

Alan Chien's colleagues are Sangeeth Santhosh, Lisa Sandt, Harsh Gupta, Jonathan Gaughran, Fernando Sitorus, M. Eng., Ph. D., Dilak Dissanayaka, Ieee Yachay Tech University Student Branch.

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