Digital-agency CNS GLOBAL | Europe
+375 (44) 576-76-38
+375 (44) 576-76-38A1
+375 (29) 545-44-92MTS
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51 Karla Marksa St., Bobruisk
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    +375 (44) 576-76-38
    +375 (44) 576-76-38A1
    +375 (29) 545-44-92MTS
    Request a call
    Email
    info@cns.by
    The address
    51 Karla Marksa St., Bobruisk
    Working hours
    Mon. - Sun: 9:00 to 20:00
    Europe
    Беларусь Россия Deutschland
    Europe
    Digital-agency CNS GLOBAL | Europe
    Сompany
    • About company
    • History
    • Partners
    • Staff
    • Requisite
    • Special offer
    • News
    • Contact
    Services
    • Website Promotion
      Website Promotion
      • Comprehensive promotion
      • Promotion by position
      • Promotion by traffic
      • Promotion by Leads
      • Portal promotion
      • Site optimization
      • To young sites
      • SEO audit
    • Internet Advertising
      Internet Advertising
      • Contextual advertising
      • Targeted advertising
      • Media advertising
      • Mobile Advertising
      • Lead Generation
      • Video ads
      • RTB advertising
      • Retargeting
    • SMM promotion
      SMM promotion
      • Promotion strategy
      • Formation and maintenance of groups
      • Reputation management
      • Increase in subscribers
      • Informational support
    • Web analytics
      Web analytics
      • Setting up analytics systems
      • Comprehensive web analytics
      • Analytical Support
      • Setting up call-tracking
      • Cross-cutting web analytics
      • Usability testing
      • Split Testing
      • Usability Audit
    • Creating Websites
      Creating Websites
      • Technical support
      • Corporate sites
      • Online stores
      • Landing page
      • Complex projects
      • Redesign and adaptation
      • Implementation of CRM-systems
    • Content
      Content
      • Copywriting
      • Content Marketing
    Catalog
    Projects
    Rates
    Prices
    • Website Promotion
    Articles
      Submit a request
      Digital-agency CNS GLOBAL | Europe
      Сompany
      • About company
      • History
      • Partners
      • Staff
      • Requisite
      • Special offer
      • News
      • Contact
      Services
      • Website Promotion
        Website Promotion
        • Comprehensive promotion
        • Promotion by position
        • Promotion by traffic
        • Promotion by Leads
        • Portal promotion
        • Site optimization
        • To young sites
        • SEO audit
      • Internet Advertising
        Internet Advertising
        • Contextual advertising
        • Targeted advertising
        • Media advertising
        • Mobile Advertising
        • Lead Generation
        • Video ads
        • RTB advertising
        • Retargeting
      • SMM promotion
        SMM promotion
        • Promotion strategy
        • Formation and maintenance of groups
        • Reputation management
        • Increase in subscribers
        • Informational support
      • Web analytics
        Web analytics
        • Setting up analytics systems
        • Comprehensive web analytics
        • Analytical Support
        • Setting up call-tracking
        • Cross-cutting web analytics
        • Usability testing
        • Split Testing
        • Usability Audit
      • Creating Websites
        Creating Websites
        • Technical support
        • Corporate sites
        • Online stores
        • Landing page
        • Complex projects
        • Redesign and adaptation
        • Implementation of CRM-systems
      • Content
        Content
        • Copywriting
        • Content Marketing
      Catalog
      Projects
      Rates
      Prices
      • Website Promotion
      Articles
        Europe
        Беларусь Россия Deutschland
        +375 (44) 576-76-38A1
        +375 (29) 545-44-92MTS
        Request a call
        Email
        info@cns.by
        The address
        51 Karla Marksa St., Bobruisk
        Working hours
        Mon. - Sun: 9:00 to 20:00
        Submit a request
        Digital-agency CNS GLOBAL | Europe
        Telephones
        +375 (44) 576-76-38 A1
        +375 (29) 545-44-92 MTS
        Request a call
        Digital-agency CNS GLOBAL | Europe
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            • To young sites
            • SEO audit
          • Internet Advertising
            • Internet Advertising
            • Contextual advertising
            • Targeted advertising
            • Media advertising
            • Mobile Advertising
            • Lead Generation
            • Video ads
            • RTB advertising
            • Retargeting
          • SMM promotion
            • SMM promotion
            • Promotion strategy
            • Formation and maintenance of groups
            • Reputation management
            • Increase in subscribers
            • Informational support
          • Web analytics
            • Web analytics
            • Setting up analytics systems
            • Comprehensive web analytics
            • Analytical Support
            • Setting up call-tracking
            • Cross-cutting web analytics
            • Usability testing
            • Split Testing
            • Usability Audit
          • Creating Websites
            • Creating Websites
            • Technical support
            • Corporate sites
            • Online stores
            • Landing page
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            • Redesign and adaptation
            • Implementation of CRM-systems
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          • +375 (44) 576-76-38 A1
          • +375 (29) 545-44-92 MTS
          • Request a call
        • 51 Karla Marksa St., Bobruisk
        • info@cns.by
        • Mon. - Sun: 9:00 to 20:00

        Sofia Vasilyeva

        Home
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        Analytics and Data Science
        Position
        Data Analyst
        E-mail
        dataanalyst@cns.by

        The data analyst runs statistical tests to solve business problems for which there is as yet no answer. He works with analysis tools, not limited to off-the-shelf solutions. He knows programming languages and formulates hypotheses.

        Key skills

        • Fetching data with SQL query language
        • Cleaning and transforming data with Python or R
        • Collecting and analyzing customer reporting requirements
        • Application of key mathematical methods and statistics
        • Prediction of events based on data
        • Analysis of campaign results, research and product hypothesis testing
        • Ability to create analytic solutions and present them to the business

        Working tools

        Google Analytics
        Yandex.Metrika
        Optimizely
        Amplitude
        Mixpanel
        R
        R-Studio
        SQL
        PostgreSQL
        NumPy
        Hadoop
        Python
        MongoDB
        MapReduce
        pandas
        A/B tests

        Google Analytics
        Service for creating detailed statistics of the websites' visitors.
        Yandex.Metrika
        Service of Yandex for website traffic estimation and user behavior analysis.
        Optimizely
        Platform for A/B testing.
        Amplitude
        An analytics platform that aims to show the "behavioral layer" of user data.
        Mixpanel
        System for analytics and user behavior analysis.
        R
        A computing environment developed by scientists for data processing, mathematical modeling and graphics work, and a programming language.
        R-Studio
        Free, open-source software development environment for the R programming language.
        SQL
        A programming language used to create, modify and manage data in a relational database managed by an appropriate database management system.
        PostgreSQL
        Free object-relational database management system.
        NumPy
        The open-source library for the Python programming language.
        Hadoop
        A set of utilities, libraries and a framework for developing and executing distributed programs running on clusters of hundreds or thousands of nodes.
        Python
        A general purpose programming language focused on improving developer performance and code readability.
        MongoDB
        Document-oriented, open-source database management system that requires no table schema description.
        MapReduce
        Distributed Computing, introduced by Google, used for parallel computing over very large, up to several petabytes, data sets in computer clusters.
        pandas
        Python software library for data processing and analysis.
        A/B tests
        A marketing research method in which the essence is that a control group of items is compared to a set of test groups in which one or more indicators have been changed to see which changes improve the target.
        Back to the list
        • About company
        • History
        • Partners
        • Staff
        • Requisite
        • Special offer
        • News
        • Contact
        The company
        About company
        History
        Partners
        Staff
        Requisite
        Special offer
        News
        Contact
        Catalog
        Services
        Website Promotion
        Internet Advertising
        SMM promotion
        Web analytics
        Creating Websites
        Content
        Site support
        Company sites
        Online stores
        Search advertising
        Social media advertising
        Site optimization
        Site audit
        +375 (44) 576-76-38
        +375 (44) 576-76-38A1
        +375 (29) 545-44-92MTS
        Request a call
        Email
        info@cns.by
        The address
        51 Karla Marksa St., Bobruisk
        Working hours
        Mon. - Sun: 9:00 to 20:00
        Request a call
        info@cns.by
        51 Karla Marksa St., Bobruisk
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