Lead Data Analyst

2 days ago


Remote Kraków, Czech Republic Numlabs Full time
Job Summary

We are seeking a highly skilled Lead Data Analyst to join our team at Numlabs. As a key member of our data science team, you will be responsible for creating, developing, and deploying machine learning models related to financial transactions.

Key Responsibilities
  • Design and implement advanced data models to analyze large datasets using Python and Apache Spark
  • Collaborate with analysts and data engineers to develop innovative solutions for complex business problems
  • Maintain and optimize existing machine learning models in a production environment
  • Analyze and visualize data insights to inform business decisions
Requirements
  • Minimum 2 years of experience as a Data Scientist or similar role
  • Bachelor's degree (or higher) in Data Science or a related field
  • Strong knowledge of machine learning algorithms (classification, clustering)
  • Practical experience with Python, Spark, and Git
  • Excellent command of English (both spoken and written)
Benefits
  • Fully remote work arrangement
  • Competitive hourly rate: 90-110 PLN/hour B2B
  • Opportunity to work on international projects
  • Small team environment
  • Free coffee and shower facilities available
  • No dress code policy


  • Remote, Kraków, Czech Republic Numlabs Full time

    At Numlabs, we're seeking a highly skilled Lead E-Commerce Data Analyst to join our team.Job Description:Develop and deploy advanced predictive models for e-commerce applications.Design and implement data models to support business analysis and drive decision-making.Analyze large datasets to identify patterns and trends, and make data-driven...


  • Remote, Kraków, Czech Republic Numlabs Full time

    Company Overview:Numlabs is a leading provider of innovative data analysis solutions, serving international clients in the financial sector.Job Description:We are seeking an experienced Data Analyst to join our team for a long-term project. The successful candidate will analyze transaction data, create reports, and support activities aimed at preventing...

  • Data Analyst

    2 days ago


    Remote, Kraków, Czech Republic Numlabs Full time

    Formal requirementsMinimum 2 years of experience as a Data Analyst or similar roleBachelor's degree (or higher) in data analysis or a related fieldProficiency in SQL, Python, and GitUnderstanding of basic and intermediate statistical conceptsExcellent command of English (both spoken and written)Good to haveExperience in financial or anti-financial crime...

  • Data Analyst

    1 day ago


    Remote, Kraków, Czech Republic Numlabs Full time

    Formal requirementsMinimum 2 years of experience as a Data Analyst or similar roleBachelor's degree (or higher) in data analysis or a related fieldProficiency in SQL, Python, and GitUnderstanding of basic and intermediate statistical conceptsExcellent command of English (both spoken and written)Good to haveExperience in financial or anti-financial crime...

  • Data Analyst

    1 day ago


    Remote, Kraków, Czech Republic Numlabs Full time

    At Numlabs, we are seeking a skilled Data Analyst to join our team working on a long-term project for an international client in the financial sector.Job OverviewWe are looking for a highly experienced Data Analyst with expertise in financial transaction analysis and anti-financial crime. Your tasks will include analyzing large datasets, creating reports,...


  • Remote, Warsaw, Czech Republic Ework Group Full time

    University degree in Computer Science, Mathematics, Statistics, or a related field. Having hands-on experience with leadership role and having specialization of data management domain Strong understanding of database systems, data pipelines (ETL/ELT), integration patterns, and data platforms. Familiarity with Big Data technologies and cloud environments...


  • Remote, Czech Republic ETFbook Full time

    At ETFbook, a leading Swiss SaaS company, we're revolutionizing the European ETF data market. We're seeking a highly skilled Senior Data Insights Analyst to join our team and help us deliver value to clients.About UsWe're a fast-paced startup with a culture of innovation, where experimentation and creativity are encouraged. Our platform provides...

  • Senior Data Analyst

    4 days ago


    Remote, Warsaw, Czech Republic hubQuest Full time

    5+ years of experience in data analysis or a related field, with a proven track record of leading analytical projects.Advanced proficiency in Power BI (must-have) and SQL.Strong knowledge of Python for data analysis and automation.A degree (Bachelor's or Master's) in Statistics, Mathematics, Computer Science, Economics, or another quantitative field.At...


  • Remote, Warsaw, Gdynia, Kraków, Czech Republic Link Group Full time

    3 years of experience in working with large amounts of data within SQL, Python, Tableau, Excel and or any other tool or language;Good analytical capabilities;Recognise the importance of delivering presentable and understandable data;Knowledge of financial sector will be advantage;Ability to work with both IT and business and bridging the gap between...


  • Kraków, Lesser Poland, Czech Republic ITDS Full time

    You're ideal for this role if you have:4+ years of experience in regulatory frameworks or complex organizations with multiple stakeholdersStrong knowledge of Risk and Finance functions in a financial institutionExperience in data management strategies and familiarity with data management toolsGood understanding of IT systems and data flowsFluent...

  • Data Architect Lead

    7 days ago


    Remote, Warszawa, Czech Republic SquareOne Full time

    Job DescriptionSquareOne is seeking a highly skilled Data Solution Architect to lead our data architecture efforts and drive the development of scalable, reliable, and high-performance data solutions.About the RoleWe are looking for an experienced technical leader who can provide strategic guidance on data architecture design, implementation, and deployment....


  • Remote, Kraków, Czech Republic OEC Full time

    OEC is looking for a skilled Data Analyst and Business Intelligence Developer to join our dynamic team. As a key member, you will play a vital role in developing our PartsTech solution, ensuring the accuracy of data-driven insights that inform business decisions.About the RoleYou will work closely with our backend engineers and stakeholders to address...


  • Remote, Czech Republic Justpoint Full time

    We are seeking a skilled Business Intelligence Analyst to join our team at Justpoint. As a key member of our data-driven organization, you will be responsible for analyzing and interpreting complex data sets to inform business decisions.Company OverviewJustpoint is a remote-first startup that uses technology to protect health and secure justice. By...

  • Business Analyst @

    3 days ago


    Kraków, Lesser Poland, Czech Republic ITDS Full time

    You're ideal for this role if you have:Demonstrable experience working on data-related projects, including data governance, data quality, and information lifecycle managementAt least 3 years of experience as a Business Analyst on complex, multi-regional projectsStrong ability to capture, analyze, and document business user requirementsExcellent interpersonal...


  • Remote, Czech Republic SNI Full time

    About UsSNI is a leading organization in the industry, and we are seeking an experienced Data Architecture Lead to join our team.


  • Remote, Czech Republic Link Group Full time

    At Link Group, we are seeking a highly experienced Senior Data Architecture Lead to join our team. This is an exceptional opportunity for a talented data professional to design, develop, and implement scalable data architectures that drive business growth.About the RoleThe successful candidate will have 7+ years of experience in data engineering, with at...


  • Remote, Warszawa, Czech Republic SquareOne Full time

    Our requirementsStrong expertise in data analysis and exploration.Collaboration skills and ability to quickly adapt to new industry domains.Experience in gathering and managing functional requirements.Proficiency in analyzing and designing business workflows.Solid understanding of business and data frameworks (familiarity with tools like SAP or similar...


  • Kraków, Lesser Poland, Czech Republic Arche Consulting Full time

    Job DescriptionWe are seeking a skilled Geographic Data Analyst with Business Acumen to join our team at Arche Consulting.Responsibilities:Review maps data to assess business information accuracy based on client policies and procedures.Engage with businesses, predominantly via quick outbound phone calls, to verify their business information.Update client...


  • Kraków, Lesser Poland, Czech Republic Reality Games Full time

    About UsReality Games is a leading mobile gaming company that's going global. We're looking for talented professionals to help us create innovative games and deliver exceptional player experiences.Job DescriptionWe're seeking an experienced Data Analyst to join our team. As a key member of our data-driven approach, you'll work closely with game designers and...

  • Lead Data Scientist

    20 hours ago


    Remote, Warsaw, Wrocław, Białystok, Kraków, Gdańsk, Czech Republic Addepto Full time

    What you'll need to succeed in this role:6+ years of commercial experience in designing and implementing scalable AI solutions (Machine Learning, Predictive Modeling, Optimization, NLP, Computer Vision, GenAI).Experience in Machine Learning projects leadership and team mentoring.Proficiency in developing ML algorithms from scratch to production...