Senior AI Data Scientist

4197054002
Technology Warsaw Technology

We're looking for people with:

Your responsibilities in G2A will be to:

  • Ads performance analysis & comparison
  • Comparison metrics calculation (Python)
  • Data processing (pySpark, Python) – Visualization (Tableau, Python)
  • Recommendations performance analysis
  • Data transformation (pySpark) – Automated jobs preparation (Python, pySpark, airFlow)
  • Visualization of the results (Hive, Tableau)
  • Ad-hoc analysis of A/B tests (PrestoDB, Python)
  • Analysis of the statistical significance by applying appropriate tests
  • Analysis of different metrics (CTR, GMV) { Legacy code analysis and unification
  • Spark jobs unification (Python, Scala)
  • Implementation of improvements

 

We're looking for people with:

  • Vast knowledge on Machine Learning landscape 
  • Experience in ML model training and validation 
  • Handy in use of Python and its data/ML frameworks 
  • Understands business needs and transforms them into research plan 
  • Hands-on Tensorflow experience 
  • Theoretical knowledge on neural networks 
  • Experience in commercial application of neural networks 
  • Experience in building predictive models 
  • Application development experience 
  • Scala basics 
  • Basic knowledge of parallel data processing and Apache Spark 
 
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Our recruitment process
1
Application
Application

Send us your application including contact details and a summary of your experience, skills and aspirations.

2
First contact
First contact

If your experience matches any open roles, our team will contact you for a brief conversation.

3
Let’s meet!
Let’s meet!

You will be invited to take part in our interview process (remote or on-site) and meet with your potential manager and colleagues. Let’s get to know each other!

 

 

4
Well done!
Well done!

It’s a perfect match! Let’s sign the job offer and welcome you onboard 🙂

Apply for a job now!



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I hereby express my voluntary consent to the processing of my personal data included in the application documents and placed on the application form at https://www.g2a.co/careers for the purpose of recruitment process conducted by G2A.COM Limited with its registered office in Hong Kong. I have been informed about the right to inspect my data, correct and remove them.

I hereby express my voluntary consent to the processing of my personal data included in the application documents and placed on the application form at https://www.g2a.co/careers in order to participate in other current and future recruitment processes conducted by G2A.COM Limited with its registered office in Hong Kong. I have been informed about the right to inspect my data, correct and remove them.

I hereby declare that all the facts and information provided for this cover letter and CV are true. I allow my personal data stated in the abovementioned applications to be processed for the purpose of recruitment, in accordance with the Personal Data Protection Act dated 29/08/1997 (DZ.Ust.No.133, item 883)

Recruter

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