Molly Weaver

Director of Data Science at Tesla · Demand forecasting

Tesla

Boston, MA · ET (UTC-5)

11+ years experience

UCLA

English, German

Messaging unavailable

Overview

Director of Data Science at Tesla, focused on demand forecasting. Taught SQL to 69 non-analysts. Most at home with Python and SQL. Learning Japanese, slowly.

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Crypto token projects
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Answers in batches on Fridays

Skills

SparkSQLProphettime seriesPython

Experience

Director of Data Science
Feb 2026 - Present
Tesla · 8 mo · Full-time · Boston, MA
- Taught SQL to 164 non-analysts.
- Built the forecasting models now used in 11 product decisions a quarter.
- Replaced 111 hand-built dashboards with one metrics layer people trust.
Staff Data Scientist
Dec 2022 - Feb 2026
Accenture · 3 yr 2 mo · Full-time · Boston, MA
- Replaced 66 hand-built dashboards with one metrics layer people trust.
- Built the forecasting models now used in 11 product decisions a quarter.
Staff Data Scientist
Oct 2020 - Dec 2022
MongoDB · 2 yr 2 mo · Full-time · Boston, MA
- Replaced 65 hand-built dashboards with one metrics layer people trust.
- Built the forecasting models now used in 5 product decisions a quarter.
Staff Data Scientist
Jul 2017 - Aug 2020
Bank of America · 3 yr 1 mo · Contract · Boston, MA
- Built the forecasting models now used in 12 product decisions a quarter.
- Replaced 43 hand-built dashboards with one metrics layer people trust.
Senior Data Scientist
Apr 2016 - Jul 2017
DoorDash · 1 yr 3 mo · Full-time · Boston, MA
- Replaced 59 hand-built dashboards with one metrics layer people trust.
- Cut forecast error from 24% to 6% across 3518 SKUs.

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Education

UCLA
BS, Physics
2001 - 2005

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