Tech Lead Data Scientist @ Adform Sp. z o.o.

20 godzin temu


Warsaw, Polska Adform Sp. z o.o. Pełny etat

About the role and the team
Adform is a technological company, thus data science and data engineering play a crucial role in our products. Research Teams in Adform focuses on an exploration of a vast amount of online advertising data, development of predictive and segmentation models, fraud detection, and many others which allows to work with multiple data science techniques and services in Adform’s end-to-end ad tech stack.
You will be a vital part of the data scientist efforts, working in a cross-functional international Agile team with world-class data scientists, engineers, product managers, and leaders located in multiple locations around the world.
If you are hands-on passionate, crazy about a development of advanced algorithms, machine learning, statistics, Python, Spark, Hadoop, and SQL, have an ownership mindset, love to work in teams with smart, informal and open people, we’d love to get to know you
Our focus is
Big Data – we use the word Petabytes when talking about data running on huge clusters of Hadoop, Vertica and NoSQL databases
High Load – with a million transactions per second handled in less than 20ms, we are experts of concurrent architecture scaling automatically when plugging in more servers
Creative experiences – we have a creative team that sets the direction of Adform’s AI, builds models to optimize RTB bidding strategy towards the most meaningful ad, served to the right user and at the best price, identifies behaviors, profiles and segments of the web users, provides detection and elimination of suspicious/ non-human traffic and participates in world ML challenges to boost the knowledge and experience of our team

We expect you have
Education in a quantitative field such as Machine Learning, Computer Science, Applied Mathematics, Statistics or relevant
Have proven track record of working in a similar position
Knowledge of a variety of machine learning techniques (classification, clustering, decision tree learning, artificial neural networks, collaborative filtering, etc.)
Excellent data manipulation, statistical techniques skills, statistical inference
Expertise in Python, SQL, git and docker
Basic coding skills in one of the following languages C#/Java/C/C++/Scala
Knowledge of big data technologies (HDFS/S3, Spark, Hadoop, Kafka/Kinesis etc.)
Technical leadership skills that will not only govern high products quality but also ensure technical growth of the team
Ability to communicate and visualize results and complex ideas effectively to technical and non-technical stakeholders and colleagues
Experience in joint problem solving with 3+ Data Scientists
Excellent communication skills
Great problem-solving and analytical skills, breaking down large complex issues
It would be an advantage if you have/are
Knowledge of web technologies
Knowledge of Ad Tech industry solutions
Interest in information security, hacking, networking
Experience in using Natural Language Processing techniques
Experience in building recommendation systems
About the role and the team
Adform is a technological company, thus data science and data engineering play a crucial role in our products. Research Teams in Adform focuses on an exploration of a vast amount of online advertising data, development of predictive and segmentation models, fraud detection, and many others which allows to work with multiple data science techniques and services in Adform’s end-to-end ad tech stack.
You will be a vital part of the data scientist efforts, working in a cross-functional international Agile team with world-class data scientists, engineers, product managers, and leaders located in multiple locations around the world.
If you are hands-on passionate, crazy about a development of advanced algorithms, machine learning, statistics, Python, Spark, Hadoop, and SQL, have an ownership mindset, love to work in teams with smart, informal and open people, we’d love to get to know you
Our focus is
Big Data – we use the word Petabytes when talking about data running on huge clusters of Hadoop, Vertica and NoSQL databases
High Load – with a million transactions per second handled in less than 20ms, we are experts of concurrent architecture scaling automatically when plugging in more servers
Creative experiences – we have a creative team that sets the direction of Adform’s AI, builds models to optimize RTB bidding strategy towards the most meaningful ad, served to the right user and at the best price, identifies behaviors, profiles and segments of the web users, provides detection and elimination of suspicious/ non-human traffic and participates in world ML challenges to boost the knowledge and experience of our team
,[Lead and mentor Adform’s Data Science team, i.e. be active technical challenger for other colleagues in the team for the purpose of mutual improvement and broadening of the team knowledge, and be Research Team’s representative, who publicly communicates Research Team’s achievements, inspire people in seeing the value of our products and cooperates in building company AI strategy, 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 web users behaviours, their cross-devices activity, taking into account different attributes logged across billions of transactions, Identify opportunities for leveraging company data to drive business solutions, Work closely with the development and product teams to implement ML-based services into production-level software, Monitor our models, conduct A/B tests, and analyse their results to continuously optimize their performance] Requirements: Machine learning, Python, SQL, Git, Docker, Big Data, C#, Java, C, C++, Scala, Web technologies, NLP, Security Tools: Jira, Confluence, GitHub, GIT, Agile, Scrum. Additionally: Training budget, Private healthcare, Flat structure, Small teams, International projects, Multisport or MyBenefit, Free coffee, Canteen, Bike parking, Playroom, Shower, Free snacks, Free beverages, Free parking, Modern office, Startup atmosphere, No dress code.



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