Work-Experience

  • Mar. 2023 to Sep. 2023:

    • …
    • Technologies used:
      • Clojure
        • ….
      • Emanote
        • autogenerated & linked documentation of internal modules
        • integrated with manual written tutorials/notes
        • crosslinking documentation of experiments with documentation of modules
          • Web of knowledge
          • bidirectional discovery of things tried/done in the past to optimize finding of new strategies (meta-optimizing the decisions on what to optimize/try)

  • Oct. 2018 to Aug. 2021:

    • ML-Specialist at Jobware (Paderborn; german Job-Advertising-Platform)
      • Extraction/Classification of sentences from JobAds (Requirements, Benefits, Tasks, …)
      • Extraction of Information from JobAds (Location of company, Location of workplay, contact-details, application-procedure, etc.) including geocoding of those information (backed by OpenStreetMap)
      • Embedding of JobAds into a meaningful space (i.e. “get me similar ads. btw. i dislike ad a, b, c”).
      • Analyse & predict search-queries of users on the webpage and offer likely but distinct queries (i.e. similar when typo or complete different words (synonyms, hyponyms, etc.))
    • Technologies used:
      • Haskell (currently GHC 8.6, soon GHC 8.8)
        • stack + stackage-lts
        • fixplate (recursion-schemes-implementation)
        • many usual technologies like lens, http-simple, mtl, ..
        • golden-testing via tasty
        • several inhouse-developments:
          • templating based on text-replacement via generics (fieldname in Template-Type == variable replaced in template)
          • activeMQ/Kibana-bridge for logging via hs-stomp
          • generic internal logging-framework
      • Python
        • tensorflow
        • pytorch
        • sklearn
        • nltk

  • 2013-2018:

    • several jobs at my University including
      • Worked 6 Months in the Workgroup “Theoretical Computer Science” on migrating algorithms to CUDA
      • Tutor “Introduction to Machine Learning”
        • Was awarded Tutoring-Award of the Faculty of Technology for excellent tutoring
      • Lecture “Intermediate Functional Programming in Haskell”
        • Originally developed as student-project in cooperation with Jonas Betzendahl
        • First held in Summer 2015
        • Due to high demand held again in Summer 2016 and 2017
        • Was awarded Lecturer-Award “silver Chalk” in 2016
          • First time that this award was given to students
          • Many lecturers at our faculty never get any teaching-award until retirement
      • Development of Pandoc-Filters for effective generation of lecture-slides for Mario Botsch (Leader “Workgroup Computer Graphics”) using Pandoc & reveal.js
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