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Microsoft Corporation Logo Microsoft Corporation · IT - Software Development

Senior Data Science

India, Bangalore · Job Posted March 20, 2026
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Job Description

Every day at Microsoft, we bring an insatiable curiosity to our work, continually challenging ourselves to rethink what is possible and to push beyond existing boundaries. We build on past innovations to create what comes next—shaping the future and empowering billions of people around the world. Online advertising is one of the fastest‑growing sectors of the internet economy today. Search engines, web publishers, major advertising networks, and ad exchanges serve billions of ad impressions daily, generating terabytes of user interaction data in the process. This rapid expansion has created significant opportunities, alongside complex technical challenges that require intelligent, scalable solutions. The field of computational advertising has emerged as a multidisciplinary field that draws on information retrieval, data mining, machine learning, statistical modeling, optimization, linear algebra, and microeconomics to address the demanding problems inherent in modern online advertising. We are a team that focuses on keeping the Microsoft Advertising ecosystem safe for users and compliant with policies.

Job Responsibility

  • Analyze revenue and quality impact of change in models or policies used to evaluate Ads
  • Perform exploratory analyses to react to emergent threats to suggest approaches to deal with them
  • Productionize analyses into dashboards for monitoring and alerting
  • Ability to independently run analyses and investigations
  • Inclination to explore mechanisms to automate analysis steps, undertake engineering orchestration

Requirements

  • 6+ years of relevant experience
  • Bachelor’s or Master’s degree in a STEM or Business-related field with strong emphasis on data analytics
  • Knowledge of SQL or something similar
  • Knowledge of Python and/or R in general coding as well as in data analysis
  • Good verbal and written communication skills
  • Technical competence & strong analytical skills

Nice to have

  • Knowledge of basic and/or advanced statistical methods / knowledge of machine learning disciplines
  • Having worked in a web search related company
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