Grace Chai

Grace Chai Email and Phone Number

Data Scientist at Tenaska @ Tenaska
omaha, nebraska, united states
Grace Chai's Location
United States, United States
Grace Chai's Contact Details

Grace Chai work email

Grace Chai personal email

n/a
About Grace Chai

I'm a Data Scientist with a background in mathematics and finance. I'm passionate about using data to solve real-world problems. I'm passionate about setting personal learning goals, working on side projects as a Data Scientist, and the learning opportunity that comes with working on them.Apart from my work as a Data Scientist, I love ballroom dancing, cooking, and meeting new friends.I'm always happy to connect with people in finance, tech, consulting, marketing, and related fields. I particularly love working on real world business problems in these fields. If you have an interesting opportunity, believe I can help you, or would just like to chat, please feel free to reach out!Core Competencies:• Data Cleaning, Data Mining, Machine Learning, Time Series Analysis, NLPLanguages:• R, Python, SQLLibraries:• R: dplyr, tidyverse, ggplot2, tseries, lmtest, TSA• Python: Numpy, Pandas, Matplotlib, Seaborn, Sklearn,Cv2, Tensorflow, NltkSoftware:• R Studio, Jupyter, MySQL, Tableau, MongoDB, OpenRefine, Neo4j

Grace Chai's Current Company Details
Tenaska

Tenaska

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Data Scientist at Tenaska
omaha, nebraska, united states
Website:
tenaska.com
Employees:
595
Grace Chai Work Experience Details
  • Tenaska
    Data Scientist
    Tenaska Nov 2020 - Present
    United States
    • Led end-to-end power plant gas consumption prediction project and saved company scheduling cost• Established U.S. Gas Pipeline graphing database to optimize gas delivery to customers • Developed recursive algorithm stored procedure for gas transport path and available capacity• Developed Tableau dynamic data visualization for trading deals to track the long and short positions
  • Inference Analytics, Inc.
    Graduate Researcher
    Inference Analytics, Inc. Aug 2020 - Mar 2021
    Chicago, Illinois, United States
    • Developed an automated review analysis system to improve healthcare provider’s service quality• Identified major category and subcategory by using Natural Language Processing techniques• Identified problem and root cause by performing aspect-based analysis and draw recommendations for improvement
  • Ibm
    Supply Chain Student Consultant
    Ibm Sep 2019 - Dec 2019
    Chicago, Illinois, United States
    • Developed business proposal to improve IBM supply chain management through insights from NLP on 3rd party data • Developed a pipeline regarding duration, team recruitment, Tech implementation, and maintaining
  • University Of Nebraska-Lincoln
    Grader For Differeincial Equation Class
    University Of Nebraska-Lincoln Aug 2018 - Dec 2018
    Graded homework assigned by Professor each week.
  • University Of Nebraska-Lincoln
    Research Assistant
    University Of Nebraska-Lincoln May 2018 - Dec 2018
    • Simulated Brownian Motion in R studio to test the robustness and consistency of the model. • Simulated the Black-Scholes model and monitor variables that affect the accuracy of the stock price.
  • University Of Nebraska-Lincoln
    Conference Assistant
    University Of Nebraska-Lincoln May 2017 - Aug 2018
    Lincoln, Nebraska Area
    • Assisted with the preparation, registration, and check-in/outs of conference guests. • Monitored the activities of guests and conference participants to assure their safety and satisfaction.
  • University Of Nebraska-Lincoln
    Resident Assistant
    University Of Nebraska-Lincoln Aug 2017 - May 2018
    Lincoln, Nebraska Area
    • Planned academic, social, and diversity programs and solve roommate conflicts and refer students to on-campus resources to ensure students feel welcomed and achieve success in school • Built a close community through communicating to residents and assisting them in their needs.
  • University Of Nebraska-Lincoln
    University Of Nebraska–Lincoln International Business (Ib) Summit Initiator
    University Of Nebraska-Lincoln Oct 2017 - Apr 2018
    Lincoln, Nebraska Area
    • Coordinated with advisor and director to combine the first IB Summit and the annual advisory board meeting, providing more opportunities for more than 2000 business students to engage in• Established IB Summit Committee to distribute work into segments, including coordination, outreach, advertising, and funding• Determined speakers and topics for the IB Summit Panel, developed social media to ensure accessibility to students
  • Cfa Society Nebraska
    Cfa(Chartered Financial Analyst) Research Challenge Participant
    Cfa Society Nebraska Nov 2017 - Mar 2018
    Omaha
    • Operated individual research to determine the company’s competitive position by data mining reliable and authoritative resources• Executed discounted free cash flow accounting and coordinated with the team to evaluate the company’s intrinsic value• Presented the team analysis and answered judges’ questions regarding the company’s potential challenges and industry trends
  • University Of Nebraska-Lincoln
    Gallup Student Strengths Coach
    University Of Nebraska-Lincoln Aug 2016 - Dec 2016
    Lincoln, Nebraska Area
    • Troubleshot registration issues by utilizing communication to make sure students have efficient class schedule• Led students to critical thinking questions and discussions, assist them to recognize their strengths and apply their strengths on a daily base.

Grace Chai Skills

Python Leadership Teamwork Teaching Team Building Management Bloomberg Terminal Powerpoint R Studio Microsoft Excel Communication No4j Time Management Tableau Customer Service Mongodb Sql

Grace Chai Education Details

Frequently Asked Questions about Grace Chai

What company does Grace Chai work for?

Grace Chai works for Tenaska

What is Grace Chai's role at the current company?

Grace Chai's current role is Data Scientist at Tenaska.

What is Grace Chai's email address?

Grace Chai's email address is gc****@****ska.com

What schools did Grace Chai attend?

Grace Chai attended University Of Chicago, University Of Nebraska-Lincoln, Yonsei University.

What skills is Grace Chai known for?

Grace Chai has skills like Python, Leadership, Teamwork, Teaching, Team Building, Management, Bloomberg Terminal, Powerpoint, R Studio, Microsoft Excel, Communication, No4j.

Who are Grace Chai's colleagues?

Grace Chai's colleagues are Randy Seggerman, Aaron Dubberly, Michelle Schroeder, James Allen, Jack Lanzoni, Clayton Wilhelmson, Jim Kuester, Mpa.

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