Morteza Taiebat

Morteza Taiebat

Data Scientist

Lyft

I am a Data Scientist at Lyft, working on machine learning algorithms within the Market Signals team.

In 2021, I obtained my PhD from the University of Michigan with a minor in data science. My research was primarily focused on data-driven sustainability assessment of electric vehicles, shared mobility, and vehicle automation to understand how they impact travel pattern, energy use, and economics of mobility. My work has been featured in media outlets such as PBS News Hour, E&E News, Consumer Affairs and CleanTechnica and received several prestigious awards, including Dow Sustainability Fellowship, 3M Outstanding Achievement Award, and Towner Prize.

Technical Skills:

Interests
  • Causal Inference
  • Machine Learning
  • Transportation Economics
Education
  • Joint PhD in Sustainability and Data Science, 2021

    University of Michigan

  • MSc in Mechanical Engineering, 2015

    University of British Columbia

  • BSc in Mechanical & Automotive Engineering, 2013

    Iran University of Science & Technology

Experience

Recent Employments

 
 
 
 
 
Lyft Inc.
Data Scientist | Machine Learning
Aug 2022 – Present Seattle, WA
Market Signals
 
 
 
 
 
Lyft Inc.
Data Scientist | Electrification
Sep 2021 – Aug 2022 San Francisco, CA
 
 
 
 
 
Lyft Inc.
Research Fellow
Mar 2021 – Sep 2021 San Francisco, CA
  • Developed a causal inference model to measure the effect of EV conversion on DVR productivity and LTV.
  • Developed an Uplift model for EV Outreach Program, targeting +600K drivers in high-yield markets and built a personalized targeting model based on driver characteristics and travel pattern.
  • Contributed to experiment design and analysis of a new incentive mechanism for retention in extreme undersupplied markets and applied robust estimation tools to de-bias marketplace interference.
  • Communicated findings with the executive leadership team, presented to XFNC stakeholders, and published the results as a scientific article in a top-tier journal.
 
 
 
 
 
Lyft Inc.
EV Research & Analytics Intern
May 2020 – Aug 2020 San Francisco, CA
  • Developed robust analytics and inference tools for Lyft’s commitment to 100% EV by 2030.
  • Segmented cohorts of drivers using unsupervised learning techniques and developed EV suitability and economic metrics across individual and cohorts of drivers on the platform.
  • Designed modeling framework and data pipelines for charging propensity of XD EVs, performed causal inference on time-series data from charging events, and presented actionable insights for growth and spending.
 
 
 
 
 
Center for Sustainable Systems, University of Michigan
Graduate Student Researcher
Aug 2016 – Aug 2021 Ann Arbor, MI
  • Estimated rebound effect and induced demand of CAVs using econometric models and large survey data.
  • Developed multiple machine learning, CNN, and RNN deep learning training pipelines in Python for prediction of pooling behavior using large datasets from ridesourcing trips. Models automatically retrieve data from server, optimize the training procedure on large imbalanced class datasets and perform hyperparameter tuning using grid search, achieving 94% recall and 97% precision.
  • Performed causal inference (diff-in-diff and triple differences models) for robust estimation of congestion policy effect on ridesourcing pooling behavior using data from +70M trips in Chicago.
  • Supervised and mentored four graduate students for data-driven and analytics research projects on mobility.
  • Published +10 peer-reviewed articles in top-tier journals in transportation and sustainability research fields, presented research findings to public and expert audience, and published op-eds and blog posts.
  • Acquired +$400K funding from public and private institutions including NSF and DiDi Chuxing.
 
 
 
 
 
BC Hydro
Energy Efficiency Analyst
Apr 2016 – Aug 2016 Vancouver, BC, Canada
  • Evaluated various energy efficiency measures for electric distribution network in the city of North Vancouver.
  • Identified efficiency opportunities in multi-unit commercial buildings, resulting in $550K annual energy savings.
 
 
 
 
 
Clean Energy Research Center (CERC), University of British Columbia
Research Assistant
Oct 2015 – May 2016 Vancouver, BC, Canada
  • Developed techno-economic models of low/zero-carbon transportation infrastructures in British Columbia.
  • Quantified charging infrastructure demand for deployment of battery and fuel cell electric light vehicle fleet.
  • Reported and presented the results in collaboration with Pacific Institute for Climate Solution.

Awards

Selected Awards, Honors & Achievements

ISSST Best Poster Presentation Award - First Place
Widespread Range Suitability and Cost Competitiveness of Electric Vehicles for Ride-Hailing Drivers
Rackham Predoctoral Fellowship
The Rackham Predoctoral Fellowship supports outstanding doctoral candidates working on dissertations that are unusually creative, ambitious and impactful.
EDF Climate Corps Fellowship
Climate Corps is an innovative graduate fellowship program focused on intensive training and cultivating the next generation of sustainability professionals to drive climate and energy solutions in companies, public institutions, and cities.
3M Award for Outstanding Achievement in Industrial Ecology
Towner Prize for Distinguished Academic Achievement & Leadership
ISSST Best Poster Presentation Award
Dow Doctoral Sustainability Fellowship
Rackham International Student Fellowship
Earth Shift Global Poster Presentation Award
Merit Doctoral Scholarship
Distinguished Student Award

Publications

Media

Selected Media Coverage of Research

Contact