• Lead Data Engineer

    Citigroup (Irving, TX)
    …**Apache Spark** . + **Big Data ** : Hands on experience of working on "Big Data " platforms such as ** Hadoop , Hive or Snowflake f** or data storage and ... The Data Analytics Senior Analyst is a seasoned professional...work-flows. + Coordinates and contribute to the objectives of data science initiatives and overall business through leveraging in-depth… more
    Citigroup (08/21/25)
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  • Data Engineer

    ManTech (Chantilly, VA)
    …Lake + Experience with Schema on read + Experience integrating Oracle databases with big data platforms such as Hadoop , Spark, or cloud-based data lakes + ... **MANTECH** seeks a motivated, career and customer-oriented ** Data Engineer** to join our Data and AI Practice onsite in Chantilly and/or Herndon, VA. You will… more
    ManTech (08/16/25)
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  • Data Analytics Lead Analyst - Vice…

    Citigroup (Irving, TX)
    …in the data pipelines. **Required Qualifications:** + Experience with big data processing technology (eg, Hadoop , Apache Spark, Pyspark, Python, Scala, HDFS, ... The Data Analytics Lead Analyst accomplishes results through the...within Lending (Mortgage and Personal Loans). + Contributes to data analytics standards around which others will operate. +… more
    Citigroup (08/14/25)
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  • Data Analytics & Development

    Butler America (FL)
    …development, and analytics execution. Comments for Suppliers: 6+ years of experience with SQL, Hadoop / Big Data , SAP HANA, or SAP Business Objects suite 6+ ... Data Analytics & Development Location: Remote Job ID:...jobs and Nifi, create views, replicate tables, and other data engineering experience. Able to troubleshoot production issues urgently… more
    Butler America (08/08/25)
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  • FOS - Data Engineer, Flight Safety…

    Delta Air Lines, Inc. (Atlanta, GA)
    …learning tools (eg, Python, R, TensorFlow) preferred + Working knowledge of "Big Data " solutions such as Hadoop , NoSQL, MapReduce, etc. preferred + Working ... help us Keep Climbing (overview & key responsibilities) The Data Engineer, Flight Safety Analytics will help advance the...will help advance the Flight Safety organization supporting our Data and Decision Science team. This role will play… more
    Delta Air Lines, Inc. (08/08/25)
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  • Data Science: PhD Internship Opportunities

    Microsoft Corporation (Redmond, WA)
    …**Preferred Qualifications:** + Some Engineering experience and or project course work using large data systems on SQL, Hadoop , etc. + Proficiency using one or ... talent, potential - and excitement for the journey ahead. Data Scientist PhD Interns at Microsoft, you will use...improve great products while making business impact. As a Data Scientist intern you will collaborate with stakeholders, formulate… more
    Microsoft Corporation (08/08/25)
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  • Senior, Data Scientist - GenAI Platform

    Walmart (Bentonville, AR)
    …proficiency in **SQL** for data extraction/manipulation + Experience with **big data tools** (eg, Spark, Hadoop ) + Proficiency with **cloud environments** ... do ** Walmart's Associate Experience Platform team is seeking a talented **Senior Data Scientist** to help expand our GenAI Experience Platform. You will be helping… more
    Walmart (09/17/25)
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  • Database Engineer

    Robert Half Technology (Fort Lauderdale, FL)
    …(AWS RDS, Google Cloud SQL, Azure SQL Database). + Familiarity with big data technologies ( Hadoop , Spark) and distributed databases. + Hands-on experience with ... of our database systems while collaborating with software engineers, data analysts, and IT teams. Key Responsibilities: + Design,...Develop and maintain ETL (Extract, Transform, Load) processes for data integration. + Ensure data integrity and… more
    Robert Half Technology (10/10/25)
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  • Product Owner

    ManpowerGroup (New York, NY)
    …Strong understanding of relational database concepts and experience working in a big data environment ( Hadoop / Cornerstone) preferred both on-prem and cloud ... requirements. + Analyze and document technical business requirements to support financial data domains. + Utilize Agile methodologies to drive project success and… more
    ManpowerGroup (08/27/25)
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  • Data Science Manager, PXT Central Science

    Amazon (Seattle, WA)
    …Vision, Natural Language Processing (NLP) or related applications - Experience with big data technologies such as: Hadoop , Hive, Spark, EMR - Experience ... Description As a Data Science Manager (DSM), you will lead a...you will lead a team of economists, scientists, and data engineers working to solve complex scientific problems that… more
    Amazon (10/16/25)
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