• Data Science Analyst II

    Experian (Costa Mesa, CA)
    …related field. Position requires experience in the following: + Experience with Python scripting to create model building tools, generate model performance metrics ... perspective with ELT ( extract, load, transform) tools such as open source Python /Pyspark tools and fraud analysis tools such as bivariate analysis. + Experience… more
    Experian (05/19/25)
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  • Sr. Applied Scientist, Minerva

    Amazon (San Diego, CA)
    …6+ years of applied research experience - Knowledge of programming languages such as C/C++, Python , Java or Perl - Experience programming in Java, C++, Python or ... related language - Experience with neural deep learning methods and machine learning Preferred Qualifications - Experience with modeling tools such as R, scikit-learn, Spark MLLib, MxNet, Tensorflow, numpy, scipy etc. - Experience with large scale distributed… more
    Amazon (05/19/25)
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  • Senior Applied Scientist, Ad Measurements Science

    Amazon (Palo Alto, CA)
    …6+ years of applied research experience - Knowledge of programming languages such as C/C++, Python , Java or Perl - Experience programming in Java, C++, Python or ... related language - Experience with neural deep learning methods and machine learning Preferred Qualifications - Experience with modeling tools such as R, scikit-learn, Spark MLLib, MxNet, Tensorflow, numpy, scipy etc. - Experience with large scale distributed… more
    Amazon (05/19/25)
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  • Software Engineer, Data Mobility

    DoorDash (San Francisco, CA)
    …and experience with at least one of the programming languages of Scala, Java, and Python OR 2+ years of production experience with at least one of the programming ... languages such as Scala, Java, and Python . Very good understanding of SQL. + You are located or are willing to locate to the Bay Area or Seattle + Prior technical… more
    DoorDash (05/17/25)
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  • Data Scientist, Amazon Stores Finance Science,…

    Amazon (Cupertino, CA)
    …- 3+ years of data querying languages (eg SQL), scripting languages (eg Python ) or statistical/mathematical software (eg R, SAS, Matlab, etc.) experience - 3+ years ... mathematics, statistics, machine learning or equivalent quantitative field - Experience in Python , Perl, or another scripting language - Experience with AWS services… more
    Amazon (05/17/25)
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  • Electromagnetic Spectrum Signals Management SME

    Leidos (Oceanside, CA)
    …+ Develop and use tools in scripting environments such as MATLAB, LABVIEW, Python , and PowerShell to support data collection and reduction, model and algorithm ... implement beam forming and direction-finding techniques. + Ability to code in Python with Software Define Radios (SDRs). SMIT- **MCTSSA** **Original Posting Date:**… more
    Leidos (05/16/25)
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  • (USA) Principal, Data Scientist

    Walmart (San Bruno, CA)
    …**you'll** **bring:** + Strong Technical Skills: Causal Analysis, Experimentation, Statistics, SQL, Python , R + Ability to connect the dots: Be a strategic advisor ... related journals or conference, Successful completion of one or more assessments in Python , Spark, Scala, or R, Using open source frameworks (for example, scikit… more
    Walmart (05/16/25)
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  • Business Intelligence Engineer, Level 4

    Snap Inc. (Los Angeles, CA)
    …years development experience in at least one object-oriented or scripting language ( Python , Java, Scala, etc), Python preferred. Preferred Qualifications: + ... Hands-on experience with Google BigQuery. + Experience using and sharing notebook solutions like Jupyter. + Experience in version control systems such as Git. + Data architecture and warehousing experience. + Experience with Airflow. + Experience in ETL / Data… more
    Snap Inc. (05/16/25)
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  • Senior, Data Scientist | Marketplace

    Walmart (Sunnyvale, CA)
    …trends, patterns, and outliers in large volumes of data + Strong Experience in Python with excellent knowledge of Data Structures + Strong Experience with big data ... Applied Mathematics, Econometrics, Successful completion of one or more assessments in Python , Spark, Scala, or R, Using open source frameworks (for example, scikit… more
    Walmart (05/16/25)
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  • Principal, Data Scientist - Converse

    Walmart (Sunnyvale, CA)
    …of concepts, creating white papers, writing blogs, etc. **Whatyou'llbring:** + Proficient in Python ; solid knowledge of SQL + Hands on experience with classical ML ... related journals or conference, Successful completion of one or more assessments in Python , Spark, Scala, or R, Using open source frameworks (for example, scikit… more
    Walmart (05/16/25)
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