Senior Data Scientist

We’re looking for an enthusiastic Senior Data Scientist to expand our Data Science team.
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Creating a Fraud Free World @SEON: The Story

Tamas Kadar, CEO and Co Founder and Bence Jendruszak, COO and Co Founder, launched their first venture, a crypto currency exchange during their final year of university. Weeks in, they were attacked by online fraudsters. 😮 They were forced to hack together a set of tools to instantly inform them if a transaction was genuine or not. They then pivoted to building a platform that can detect fraudulent activity instead and that is how SEON was born. 🤩

They knew they could not do it alone so they teamed up with Miklos Kiss CPO and Balint Dali, CTO to enhance the revolutionary platform. Since then, the journey has been unstoppable. 18 months in and we have grown from 18 to 155+ SEON Fraud Fighters, across Budapest, London, Austin and Jakarta. With more hubs opening up in San Francisco, Singapore, we are on a mission to create a Fraud Free World. We raised Series A in March 2021 and were featured in TechCrunch. We are proud to continue to grow at pace both in terms of helping the best online businesses and democratising fraud fighting.🔥🔥🔥

Why we need another Fraud Fighter in the role of Senior Data Scientist

We're in for a crazy ride, and that's why we need bold and talented individuals who will own these key areas. Who will make an impact - because, ultimately, these translate not only to a business bottom line, but in making the internet a safer space for everyone - whether business or consumer.


The Data Science team at SEON is responsible for building high-quality and timely data solutions as the single source of truth. You will have an exciting opportunity to apply your skills and collaborate with product and engineering leads to build scalable solutions.

Your Impact - have you got what it takes to be part of the fraud fighting team:

  1. Contribute to our in-house built machine learning applications
  2. Build predictive models and machine-learning algorithms
  3. Processing, cleansing, and verifying the integrity of data used for analysis
  4. Combine models through ensemble modelling
  5. Improve the availability and performance of the applications
  6. Produce production quality, clean and tested code
  7. Support, refine and suggest improvements to the current code base and new features
  8. Communicate and collaborate with internal and external engineering and product development teams
  9. Ad-hoc analysis and presenting results


What we’re looking for:

  • Scalable application development in Python and SQL
  • Software engineering capabilities in Python and fundamental knowledge of RESTful API development
  • Strong understanding of decision-tree based, white, and black-box algorithms
  • Strong math skills (e.g. statistics, algebra)


    Here is how to stand out:

    • Black-box algorithms like XGBoost, CatBoost
    • SkopeRules algorithm
    • User behaviour analytics and anomaly detection
    • Fraud related projects
    • Graph networks/databases


    How we roll:

    We are open and would like to share the number of rounds and what to expect: 
    1. The first interview with our Talent Partner
    2. This will be followed by a test
    3. Meet with one of the Tech Leads and the VP of Engineering

    We pride ourselves in being inclusive and recognize that great teams are built of empowered individuals. We keep an open and positive culture, learning from one another. Our superpower is listening to each perspective in order to bring our vision of a fraud-free world to life.


    People of SEON

    You will often hear us talk about People of SEON, pride ourselves on being inclusive and recognize that great teams are built of empowered individuals. We hope that by doing this we can be fearlessly open, positive and learn from one another. We know we're on the right path, but we need the right ideas. Our superpower is listening to each perspective in order to execute our vision.

    What we offer

    • Great package and competitive salary
    • Generous relocation package (if needed)
    • Hybrid buzzing office environment - choose when to be in
    • Three extra paid vacation days
    • Frequent social and team building events
    • Café with unlimited drinks and fruit
    • Core hours, giving you the flexibility to manage your time
    • Free books, language classes, coding labs
    • Learning and development budgets and opportunities
    • Talented, amazing colleagues to collaborate with


    Tech we use:

    Tech.PNG

     

    Additional information

    • Monthly Gross Salary Range

      1.150.000 - 1.800.000 HUF

    We usually respond within three days

    Or, know someone who would be a perfect fit? Let them know!

    Already working at SEON. Fraud Fighters?

    Let’s recruit together and find your next colleague.

    email
    @seon.io
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