Staff ML Scientist
6 miesięcy temu
Job Description And Responsibilities
The Staff ML Scientist will work with a team to conduct world-class Applied AI research on data analytics and contribute to the long-term research agenda in large-scale data analytics and machine learning, as well as deliver innovative technologies and insights to Visa's strategic products and business. This role represents an exciting opportunity to make key contributions to Visa's strategic vision as a world-leading data-driven company. The successful candidate must have strong academic track record and demonstrate excellent software engineering skills. The successful candidate will be a self-starter comfortable with ambiguity, with strong attention to detail, and excellent collaboration skills.
Essential Functions
Formulate business problems as technical data problems while ensuring key business drivers are collected in collaboration product stakeholders. Work with product engineering to ensure implement-ability of solutions. Deliver prototypes and production code based on need. Experiment with in-house and third-party data sets to test hypotheses on relevance and value of data to business problems. Build needed data transformations on structured and un-structured data. Build and experiment with modeling and scoring algorithms. This includes development of custom algorithms as well as use of packaged tools based on machine learning, analytics, and statistical techniques. Devise and implement methods for adaptive learning with controls on efficiency, methods for explaining model decisions where vital, model validation, A/B testing of models. Devise and implement methods for efficiently monitoring model efficiency and performance in production. Devise and implement methods for automation of all parts of the predictive pipeline to minimize labor in development and production. Contribute to development and adoption of shared predictive analytics infrastructure.This is a hybrid position. Hybrid employees can alternate time between both remote and office. Employees in hybrid roles are expected to work from the office 2-3 set days a week (determined by leadership/site), with a general guidepost of being in the office 50% or more of the time based on business needs.
Qualifications
Basic Qualifications:
• 5+ years of relevant work experience with a Bachelor’s Degree or at least 2 years of work experience with an Advanced degree (e.g. Masters, MBA, JD, MD) or 0 years of work experience with a PhD, OR 8+ years of relevant work experience.
Preferred Qualifications:
• 6 or more years of work experience with a Bachelors Degree or 4 or more years of relevant experience with an Advanced Degree (e.g. Masters, MBA, JD, MD) or up to 3 years of relevant experience with a PhD in Computer Science, Operations Research, Statistics, or highly quantitative field with strength in Deep Learning, Machine Learning, Data Analytics, Statistical or other mathematical analysis.
• Relevant coursework in modeling techniques such as logistic regression, Naïve Bayes, SVM, decision trees, or neural networks.
• Ability to program in one or more scripting languages such as Perl or Python and one or more programming languages such as Java, C++, or C#.
• Experience with one or more common statistical tools such SAS, R, KNIME, MATLAB.
• Deep learning experience with TensorFlow is a plus.
• Experience with Natural Language Processing is a plus.
• Experience working with large datasets using tools like Hadoop, MapReduce, Pig, or Hive is a plus.
• Publications or presentation in recognized Machine Learning and Data Mining journals/conferences is a plus.
Additional Information
Visa is an EEO Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law.
-
ML Scientist
4 tygodni temu
Warsaw, Polska Visa Pełny etatJob DescriptionThe ML Scientist will work with a team to conduct extraordinary research on data analytics and contribute to the long-term research agenda in large-scale data analytics and machine learning, as well as deliver innovative technologies and insights to Visa's strategic products and business. This role represents a phenomenal chance to create key...
-
Staff ML Research Lead
6 miesięcy temu
Warsaw, Polska RTB House Pełny etatAbout the roleAs a Staff ML Research Lead you will work on challenging ML projects that extend and improve the way ML is used in our company. ML is at the very center of RTB House, and you will have a strong, immediate impact on our core metrics. We are looking for a strong technical leader that will also manage a small team of high performing researchers....
-
Senior Data Scientist
3 miesięcy temu
Warsaw, Polska Digital Turbine Pełny etatAbout the Role: • Building Machine Learning (ML) models and deploying them to production on a giant scale (we serve 2bn devices globally and handle 200bn requests every day). • Using ML models to serve the following use-cases:- Predicting mobile users' favourite games based on their gaming and behavioural history- Predicting the value of the...
-
Data Scientist
4 miesięcy temu
Warsaw, Polska Addepto Pełny etatAddepto is a leading consulting and technology company specializing in AI and Big Data, helping clients deliver innovative data projects. We partner with top-tier global enterprises and pioneering startups, including Rolls Royce, Continental, Porsche, ABB, and WGU. Our exclusive focus on AI and Big Data has earned us recognition by Forbes as one of the top...
-
Staff Data Scientist
6 miesięcy temu
Warsaw, Polska VISA Pełny etatJob Description And Responsibilities The Staff ML Scientist will work with a team to conduct world-class Applied AI research on data analytics and contribute to the long-term research agenda in large-scale data analytics and machine learning, as well as deliver innovative technologies and insights to Visa's strategic products and business. This role...
-
Data Scientist
4 miesięcy temu
Warsaw, Polska Digital Turbine Pełny etatAbout the Role: • Building Machine Learning (ML) models and deploying them to production on a giant scale (we serve 2bn devices globally and handle 200bn requests every day). • Using ML models to serve the following use-cases:- Predicting mobile users' favourite games based on their gaming and behavioural history- Predicting the value of the...
-
Data Scientist
1 miesiąc temu
Warsaw, Polska myGwork Pełny etatAbout the RoleThis is a unique opportunity to join Awin Global as a Data Scientist, working with a diverse team to drive business growth through data-driven insights.As a key member of the team, you will be responsible for analyzing complex datasets, developing predictive models, and collaborating with Data Engineers to ensure data quality and...
-
Data Scientist
2 miesięcy temu
Warsaw, Polska Evolution Pełny etatJob DescriptionPlease note that we work in hybrid model, 3 days in the office and 2 days remotely.We are searching for a passionate Data Scientist to help with our Machine Learning tasks and statistical analysis.Main Duties & Responsibilities:Work with business and technical stakeholders to choose the most appropriate Machine Learning solutions;Design and...
-
Data Scientist
5 miesięcy temu
Warsaw, Polska Viercode Pełny etatViercode is a polish software company that connects best tech-driven engineers with best companies around the world in need of building or scaling their technology teams. We build high-performing teams of software engineers for the world’s leading brands. If you want to join our team, Viercode can guarantee you a professional development through work...
-
Lead Data Scientist
4 miesięcy temu
Warsaw, Polska Addepto Pełny etatAddepto is a leading consulting and technology company specializing in AI and Big Data, helping clients deliver innovative data projects. We partner with top-tier global enterprises and pioneering startups, including Rolls Royce, Continental, Porsche, ABB, and WGU. Our exclusive focus on AI and Big Data has earned us recognition by Forbes as one of the top...
-
Data Scientist
5 miesięcy temu
Warsaw, Polska IT Performance Pełny etatPoszukujemy kandydatów na stanowisko Data Scientist. Praca jest dedykowana dla międzynarodowej firmy z obszaru farmacji/technologii medycznych.Projekt:"Program w zakresie diagnostyki jakości i przepisów / jakości po wprowadzeniu na rynek oraz w zakresie informatyki w dziedzinie operacji technicznych / zapewniania jakości / wydarzeń po wprowadzeniu na...
-
Data Scientist
1 miesiąc temu
Warsaw, Polska myGwork Pełny etatThis job is with Awin Global, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Purpose of position Data sits at the heart of the company. This role is to ensure that Awin is able to leverage the data it has access to across the group and build out...
-
Data Scientist
5 miesięcy temu
Warsaw, Polska GroupM Pełny etatDescription Position at Choreograph WHO WE ARE Choreograph is WPP’s global data products and technology company. We’re on a mission to transform marketing by building the fastest, most connected data platform that bridges marketing strategy to scaled activation. We work with agencies and clients to transform the value of data by bringing...
-
ML Scientist
6 miesięcy temu
Warsaw, Polska VISA Pełny etatJob Description And Responsibilities We are in search of a Machine Learning Scientist to implement our machine learning projects and foster innovation across Visa's key products and services. As a senior figure within our organization, you'll lead the creation and implementation of advanced machine learning solutions to tackle intricate business...
-
Data Scientist
1 miesiąc temu
Warsaw, Polska CV-Library Pełny etatData Scientist The Role: Data Scientist As a Data Scientist at PIB Group, you will work cross-functionally to solve key business challenges through the development and application of data science solutions. This role involves working on Large Language Models (LLMs) at scale for information retrieval, segmentation, and summarisation, as well as...
-
Senior Data Scientist
6 miesięcy temu
Warsaw, Polska Daxx Pełny etatWe are seeking an experienced Senior Data Scientist to join our dynamic team, leveraging advanced data science techniques and cutting-edge technologies to drive actionable insights from complex datasets. As a Senior Data Scientist, you will play a key role in developing and deploying machine learning models, particularly focusing on classic ML...
-
Data Scientist
2 tygodni temu
Warsaw, Polska Polkomtel Sp. z o.o. Pełny etatOpis stanowiska Twój zakres obowiązków Budowa modeli ML w obszarze ryzyka kredytowego dla procesów sprzedaży usług Telekomunikacyjnych / Media Wdrażanie modeli ML (również modeli real-time) Monitoring i analiza jakości modeli Wyjaśnianie wpływu modeli ML na procesy biznesowe Rozwój cyklu życia i operacjonalizacja modeli MLOps ...
-
Data Scientist | Warsaw, Poland
6 miesięcy temu
Warsaw, Polska CRH Pełny etatCountry: Poland City: Warsaw 498233 About CRH CRH is the leading global diversified building materials business in the world with over 3,100 locations worldwide. We manufacture and supply a diverse range of superior building materials and products, used extensively in the built environment, in infrastructure, housing and commercial...
-
Staff Data Steward
6 miesięcy temu
Warsaw, Polska Bayer Pełny etatAt Bayer we’re visionaries, driven to solve the world’s toughest challenges and striving for a world where ,Health for all, Hunger for none’ is no longer a dream, but a real possibility. We’re doing it with energy, curiosity and sheer dedication, always learning from unique perspectives of those around us, expanding our thinking, growing our...
-
Data Scientist
4 miesięcy temu
Warsaw, Polska CD PROJEKT Pełny etatJob Description We are looking for a Data Scientist to join our team in Warsaw! You will be part of a team that aims to bring engine, game development tools and gameplay systems to the next level. That means working with various data structures and formats, creating neural networks, innovating together with our internal teams and collaborating with...
