• (USA) Staff, Data Scientist

    Walmart (Hoboken, NJ)
    …PhD in Machine Learning, Computer Science, Information Technology, Operations Research , Statistics , Applied Mathematics, Econometrics, Successful completion of ... **Responsibilities** + Partner with C-suite, corporate strategy, marketing, merchandising, research , product, finance and engineering organizations to drive outcomes… more
    Walmart (09/27/25)
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  • Senior, Data Scientist (MLE) | Last Mile Delivery…

    Walmart (Sunnyvale, CA)
    …**What You'll Bring** **:** + **Ph.D. or master in Computer Sciences, Statistics , Operations Research , Economics, or other quantitative fields.** + **Strong ... degree in Machine Learning, Computer Science, Information Technology, Operations Research , Statistics , Applied Mathematics, Econometrics, Successful completion… more
    Walmart (09/17/25)
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  • Operations Research Science Internship…

    Amazon (Seattle, WA)
    …Optimization, Causal Inference, Time Series, Algorithms and Data Structures, Statistics , Operations Research , Machine Learning, Programming/Scripting Languages, ... you enjoy solving challenging problems and driving innovations in research ? Do you want to create scalable optimization models...improve the lives of millions of customers. As a Research Science intern focused on Operations Research more
    Amazon (11/19/25)
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  • Principal Scientist(Director), Outcomes…

    Merck (West Point, PA)
    …discipline such as health economics, mathematical epidemiology, applied mathematics, operations research , public health, and statistics + PhD (preferred) ... of mathematical models of infectious diseases and vaccination Experience managing research teams Excellent organizational and communication skills (oral and written)… more
    Merck (11/22/25)
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  • Director, Operations Research & Data…

    NBC Universal (Orlando, FL)
    …EDUCATION: + Bachelor's and Master's degree in Industrial Engineering, Operations Research , Management Science, Mathematics, Statistics or equivalent is ... across UDX. Focus areas include workforce planning, demand forecasting, operations research , and guest throughput and experience. Deliver findings through visual… more
    NBC Universal (09/20/25)
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  • Staff, Data Scientist

    Walmart (Sunnyvale, CA)
    …PhD in Machine Learning, Computer Science, Information Technology, Operations Research , Statistics , Applied Mathematics, Econometrics, Successful completion of ... degree or certification in Machine Learning, Computer Science, Engineering, Mathematics, Statistics or any other related field, with 3+ years work experience.… more
    Walmart (11/18/25)
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  • Senior, Data Scientist - Conversational AI

    Walmart (Sunnyvale, CA)
    …degree in Machine Learning, Computer Science, Information Technology, Operations Research , Statistics , Applied Mathematics, Econometrics, Successful completion ... degree or certification in Machine Learning, Computer Science, Engineering, Mathematics, Statistics or any other related field. + Extensive experience with NLU/NLP,… more
    Walmart (11/18/25)
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  • Senior, Data Scientist

    Walmart (Sunnyvale, CA)
    …degree in Machine Learning, Computer Science, Information Technology, Operations Research , Statistics , Applied Mathematics, Econometrics, Successful completion ... degree or certification in Machine Learning, Computer Science, Engineering, Mathematics, Statistics or any other related field. + Extensive experience with NLU/NLP,… more
    Walmart (11/08/25)
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  • Staff, Data Scientist - Conversational AI

    Walmart (Sunnyvale, CA)
    …PhD in Machine Learning, Computer Science, Information Technology, Operations Research , Statistics , Applied Mathematics, Econometrics, Successful completion of ... degree or certification in Machine Learning, Computer Science, Engineering, Mathematics, Statistics or any other related field. Preferred Qualifications + Exposure… more
    Walmart (09/18/25)
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  • Operations Research Analyst

    KBR (Nellis AFB, NV)
    …TS/SCI clearance + This position requires an advanced degree in operations research , engineering, applied math, statistics , computer science or information ... Title: Operations Research Analyst Belong. Connect. Grow. with KBR! KBR's...will have extensive technical expertise in methods from operations research , experience working on Department of Defense problems, and… more
    KBR (11/24/25)
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