Informacje o stanowisku

Opis stanowiska pracy

Data Scientist
Warszawa
NR REF.: 1186132

Your new company 

International tech product company.  

Your new role 

You will act as a data scientist in an international research team, focused on exploration of a vast amount of online advertising data, development of predictive and segmentation models to optimise campaign strategy. 

Technologies used: Python, Docker, SQL, Hadoop, Kubernetes, C#/Java/C/C++/Scala

What will you do:

• Apply advanced machine learning/statistical algorithms scalable to huge data sets to:
  • Determine the most meaningful ad, served to the right user at the optimal time, and the best price
  • Identify behaviours, interests and segments of web users across billions of transactions to find the most optimal audience for a given advertising activity
  • Eliminate suspicious / non-human traffic

• Work closely with other Data Scientists, development, and product teams to implement these algorithms into production-level software
• Contribute in identifying opportunities for leverging company data to drive business solutions
• Maintenance our products, support customers in analysing the reasons behind the decisions made by our algorithms and look for new improvements in the process of striving for their excellence.

What you39ll need to succeed 

• 2+ years working experience in a similar position
• Knowledge in Python, SQL, Git and Docker
• Degree in a quantitative field such as Machine Learning, Computer Science, Applied Mathematics, Statistics or related
• Problem-solving and analytical skills
• Good data manipulation skills and willingness to work with large datasets
• Knowledge of basic machine learning techniques (clustering methods, regression, decision tree learning, K-means, etc.) and having real-life experience
• Knowledge of advanced statistical techniques and concepts, including statistical inference
• At least basic coding skills in one of the following languages: C#/Java/C/C++/Scala

• Hands-on experience with Hadoop
• Knowledge of web technologies
• Knowledge of Ad Tech industry solutions

What you39ll get in return 

• Flexible forms of employment - contract of employment or B2B
• Benefits package: multikafeteria, medical package, life insurance 
• Training budget 
• International working environment 
• Office in Warsaw centre near metro station (office work with home office on demand)    

If you39re interested in this role, click 39apply now39 to forward an up-to-date copy of your CV, or call us now.

Hays Poland sp. z o.o. is an employment agency registered in a registry kept by Marshal of the Mazowieckie Voivodeship under the number 361.

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