Data Scientist
1 day ago
Minimum 4 years of proven industry experience in data science or applied machine learning. Strong programming skills in Python. Expert knowledge of supervised and unsupervised machine learning methods. Hands-on experience with ML libraries and frameworks such as Scikit-Learn, TensorFlow, PyTorch. Proficient with big data tools (e.g., Spark, Hadoop) and orchestration tools. Solid foundation in data analytics, data visualization, data mining, statistics, and probability theory. Experience with SQL and relational databases. Familiar with agile methodologies and software development practices (Git, JIRA, Confluence). Experience working in cloud environments (Data Robot, AWS and GCP are a plus). Understanding of big data ecosystems and ETL processes. Previous experience working with telecom datasets (e.g., network KPIs, customer behavior). Strong problem-solving skills and a proactive, detail-oriented mindset. Excellent communication skills with the ability to present findings to diverse audiences. Fluent in English (written and spoken) Oferujemy We are looking for a Data Scientist with a proven experience and a passion for turning complex telecommunications data into actionable insights. This role combines deep analytical skills with hands-on technical execution and requires experience in deploying scalable machine learning solutions in real-world environments. ,[Extract and analyze network and business data to identify trends, detect anomalies, and recommend improvements in service performance and customer experience., Apply advanced analytical techniques and develop predictive models and algorithms that support telecom operations across the value chain., Develop, test, and deploy data models into production, supporting automation and performance monitoring., Collaborate with cross-functional teams including engineering, product, and operations to define analytical goals and deliver impactful results., Maintain and enhance the model development environment including pipelines and orchestration frameworks., Visualize and explain the outcomes of the work in a way that is understandable for diverse audiences] Requirements: Data science, Machine Learning, Python, scikit-learn, TensorFlow, PyTorch, Big Data, Spark, Hadoop, Data analytics, Data visualization, SQL, Relational database, Git, Jira, Confluence, Cloud, AWS, GCP, ETL, Communication skills
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Data Scientist @ ITDS
1 day ago
Warszawa, Czech Republic ITDS Full timeYou’re ideal for the role if you have: Minimum 4 years of experience on a similar position Strong statistical and quantitative analysis skills Strong Machine Learning and Deep Learning skills (RNNs, LSTMs, Transformers) & skills in data cleaning, normalization, and transformation, specifically for textual data Strong experience in NLP and fine knowledge...
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Data Scientist @ Bayer
5 days ago
Warszawa, Czech Republic Bayer Full timeMSc in Computer Science, Machine Learning, Statistics, Mathematics, Quantitative Finance/Economics/Marketing, or a related discipline. 3+ years of experience in data-related roles. Reach practical experience in at least one, preferably two, of the following areas: machine learning, generative AI, forecasting, or mathematical optimization. Proficiency in...
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Associate Data Scientist @ Bayer
5 days ago
Warszawa, Czech Republic Bayer Full timeDegree in Computer Science, Machine Learning, Statistics, Mathematics, Quantitative Finance/Economics/Marketing, or a related discipline. 2 years of experience in data-related roles with BSc degree, or 1 year of experience with MSc degree. Practical experience in at least one, preferably two, of the following areas: machine learning, generative AI,...
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Senior Data Scientist @ Bayer
5 days ago
Warszawa, Czech Republic Bayer Full timeMSc in Computer Science, Machine Learning, Statistics, Mathematics, Quantitative Finance/Economics/Marketing, or a related discipline. 5+ years of experience in data-related roles. Practical experience in at least one, preferably two, of the following areas: machine learning, generative AI, forecasting, or mathematical optimization. Proficiency in Python and...
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Data Analyst/Consumer Data @ Bayer
7 days ago
Warszawa, Czech Republic Bayer Full timeMaster's degree in Statistics, Computer Science, Data Management, Data Science or a related field. 3+ years of experience as a Data Analyst or Data Steward, preferably within the consumer-packaged goods, FMCG, pharmaceutical or healthcare industry. Basic knowledge of data management principles, data quality frameworks, and metadata management practices and...
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Junior Data Analyst/Master Data @ Bayer
7 days ago
Warszawa, Czech Republic Bayer Full timeMaster’s degree in Statistics, Computer Science, Data Management, Data Science or a related field or Bachelor’s degree with 1+ years of professional experience. Some experience as a Data Analyst or Data Steward, preferably within the consumer-packaged goods, FMCG, pharmaceutical or healthcare industry is a plus. Basic knowledge of data management...
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Junior Data Analyst/Consumer Data @ Bayer
7 days ago
Warszawa, Czech Republic Bayer Full timeMaster’s degree in Statistics, Computer Science, Data Management, Data Science or a related field or Bachelor’s degree with 1+ years of professional experience. Some experience as a Data Analyst or Data Steward, preferably within the consumer-packaged goods, FMCG, pharmaceutical or healthcare industry is a plus. Basic knowledge of data management...
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Data Scientist
3 days ago
Remote, Warszawa, Gdańsk, Wrocław, Białystok, Kraków, Czech Republic Addepto Full time🎯 What you’ll need to succeed in this role: At least 3+ years of proven commercial experience designing and implementing scalable AI solutions (Machine Learning, Predictive Modeling, Optimization, NLP, Computer Vision, GenAI). Proficiency in developing ML algorithms from scratch to production deployment. Strong programming skills in Python: writing...
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Data Engineer Market Data Asset @ Bayer
2 weeks ago
Warszawa, Czech Republic Bayer Full timeBachelor’s/Masters degree in Computer Science, Engineering, or a related field. 3+ years of working experience in the field of Data & Analytics, preferably in the CPG industry 3+ years of proficient coding experience with Python for data engineering, including SQL and PySpark (DataFrame API, Spark SQL, MLlib), with hands-on experience in various databases...
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Senior Data Engineer Market Data Asset @ Bayer
2 weeks ago
Warszawa, Czech Republic Bayer Full time5+ years of working experience in the field of Data & Analytics, preferably in the CPG industry 5+ years of proficient coding experience with Python for data engineering, including SQL and PySpark (DataFrame API, Spark SQL, MLlib), with hands-on experience in various databases (SQL/NoSQL), key libraries (e.g., pandas, SQLAlchemy), parallel processing, and...