Data Scientist (Optimization) (offline)
About us:
Data Science UA is a service company with strong data science and AI expertise. Our journey began in 2016 with the organization of the first Data Science UA conference, setting the foundation for our growth. Over the past 7 years, we have diligently fostered the largest Data Science Community in Eastern Europe, boasting a network of over 30,000 AI top engineers.
About the client:
The company is the leader in cross-channel TV advertising. They bring best-in-class data, science, software and services to TV, streaming, and video games to deliver unparalleled simplicity, transparency and effectiveness. With TV+® platform, the company can reach audiences on both linear and connected TV at guaranteed scale without wasteful duplication. And with PlayerWON™ platform, the company allow brands to extend their reach to connect with PC and console gamers.
About the role:
We are looking for an experienced and dynamic Data Scientist with a curious and creative mindset to join the data analytics team. As a Data Scientist, you will work closely with other Scientists, Product Managers and Engineers to deliver best in class scientific models and algorithms deployed at scale. You will be part of a team building the company's cross-channel TV product, and enabling the company to continue its growth in an exciting and dynamic market. You will spend lots of time doing exploratory data analysis, as well as collaborating with teammates to deliver top-notch forecasting models and optimization algorithms.
This position is located in Lviv, Ukraine. The core team is located in Lviv and primarily works remotely with occasional team meetings in the office.
Requirements:
- 4+ years of experience using mathematical optimization to solve real-world problems in industries like logistics, manufacturing, finance, or similar fields.
- BA/BS in Operations Research, Applied Mathematics, Industrial Engineering, Computer Science, Data Science, Math, Physics, Engineering, Economics, Quantitative Social Sciences, Bio Statistics, Statistics, or other technical fields with a strong focus on mathematical optimization.
- Excellent understanding of mathematical optimization techniques including linear programming, mixed-integer programming, convex optimization, global optimization, heuristic methods, etc.
- Excellent understanding of optimization model development process including problem formulation, constraint development, solver selection, parameter tuning, sensitivity analysis, etc.
- Excellent knowledge of the Python data science stack with an emphasis on optimization libraries (e.g., PuLP, Pyomo) for model building, and experience in building production-ready optimization solutions.
- Working knowledge of SQL for data querying and manipulation, and familiarity with optimization tools such as CPLEX, Gurobi, or open-source solvers.
- Agility and eagerness to learn - excited about learning new domains/approaches.
- Ability to communicate complex optimization findings and blockers clearly to both technical and non-technical audiences.
It will be a plus if you have:
- Advanced Degrees.
- Experience with programmatic advertising.
- Full proficiency with SQL.
Responsibilities:
- Construct models for cross-channel viewership measurement that inform the prediction and optimization of media campaigns.
- Design, build and fine-tune machine learning models for prediction (e.g., of impression capacity, of future media consumption, etc.).
- Perform exploratory data analysis leveraging all data sources related to our cross-channel offering (demand side and supply side).
- Work with the Engineering team in the expansion and continual enhancement of the cross-channel TV data platform.
- Keep apace with the latest on digital advertising research and practices.
- Must be able to communicate with U.S. based teams.
The client offers:
- An opportunity to be at the forefront of advertising technology, impacting major marketing decisions.
- A collaborative, innovative environment where your contributions make a difference.
- The chance to work with a passionate team of data scientists, engineers, product managers, and designers.
- A culture that values learning, growth, and the pursuit of excellence.
Data Science UA is a service company with strong data science and AI expertise. Our journey began in 2016 with the organization of the first Data Science UA conference, setting the foundation for our growth. Over the past 7 years, we have diligently fostered the largest Data Science Community in Eastern Europe, boasting a network of over 30,000 AI top engineers.
About the client:
The company is the leader in cross-channel TV advertising. They bring best-in-class data, science, software and services to TV, streaming, and video games to deliver unparalleled simplicity, transparency and effectiveness. With TV+® platform, the company can reach audiences on both linear and connected TV at guaranteed scale without wasteful duplication. And with PlayerWON™ platform, the company allow brands to extend their reach to connect with PC and console gamers.
About the role:
We are looking for an experienced and dynamic Data Scientist with a curious and creative mindset to join the data analytics team. As a Data Scientist, you will work closely with other Scientists, Product Managers and Engineers to deliver best in class scientific models and algorithms deployed at scale. You will be part of a team building the company's cross-channel TV product, and enabling the company to continue its growth in an exciting and dynamic market. You will spend lots of time doing exploratory data analysis, as well as collaborating with teammates to deliver top-notch forecasting models and optimization algorithms.
This position is located in Lviv, Ukraine. The core team is located in Lviv and primarily works remotely with occasional team meetings in the office.
Requirements:
- 4+ years of experience using mathematical optimization to solve real-world problems in industries like logistics, manufacturing, finance, or similar fields.
- BA/BS in Operations Research, Applied Mathematics, Industrial Engineering, Computer Science, Data Science, Math, Physics, Engineering, Economics, Quantitative Social Sciences, Bio Statistics, Statistics, or other technical fields with a strong focus on mathematical optimization.
- Excellent understanding of mathematical optimization techniques including linear programming, mixed-integer programming, convex optimization, global optimization, heuristic methods, etc.
- Excellent understanding of optimization model development process including problem formulation, constraint development, solver selection, parameter tuning, sensitivity analysis, etc.
- Excellent knowledge of the Python data science stack with an emphasis on optimization libraries (e.g., PuLP, Pyomo) for model building, and experience in building production-ready optimization solutions.
- Working knowledge of SQL for data querying and manipulation, and familiarity with optimization tools such as CPLEX, Gurobi, or open-source solvers.
- Agility and eagerness to learn - excited about learning new domains/approaches.
- Ability to communicate complex optimization findings and blockers clearly to both technical and non-technical audiences.
It will be a plus if you have:
- Advanced Degrees.
- Experience with programmatic advertising.
- Full proficiency with SQL.
Responsibilities:
- Construct models for cross-channel viewership measurement that inform the prediction and optimization of media campaigns.
- Design, build and fine-tune machine learning models for prediction (e.g., of impression capacity, of future media consumption, etc.).
- Perform exploratory data analysis leveraging all data sources related to our cross-channel offering (demand side and supply side).
- Work with the Engineering team in the expansion and continual enhancement of the cross-channel TV data platform.
- Keep apace with the latest on digital advertising research and practices.
- Must be able to communicate with U.S. based teams.
The client offers:
- An opportunity to be at the forefront of advertising technology, impacting major marketing decisions.
- A collaborative, innovative environment where your contributions make a difference.
- The chance to work with a passionate team of data scientists, engineers, product managers, and designers.
- A culture that values learning, growth, and the pursuit of excellence.
About Data Science UA
We understand that you need more than just a search engine to find IT and technical professionals or to progress your own career, that is why we established Data Science UA.One place connecting business and developers.
Company website:
https://data-science-ua.com/
DOU company page:
https://jobs.dou.ua/companies/data-science-ua/
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