{"schemaVersion":"jobsearcher.job.v1","id":"7898d5d77904aa0e88e1e6cc","url":"https://jobsearcher.com/jobs/7898d5d77904aa0e88e1e6cc","canonicalUrl":"https://jobsearcher.com/jobs/7898d5d77904aa0e88e1e6cc","title":"Lead Data Scientist with Prophet, Python","description":"We're looking for a Lead Data Scientist to create data-driven \"should-cost\" models that predict fair pricing for goods and services, using time-series and econometric approaches to power procurement analytics.Experience the freedom of remote work from anywhere in Georgia, whether from the comfort of your home, our modern offices in Tbilisi and Batumi or a coworking space in Kutaisi.ResponsibilitiesBuild \"should-cost\" models through time-series and econometric methodsIntegrate macroeconomic factors and economic indicators as cost driversModel relationships linking commodity prices, spend data, and external economic variablesEnsure model outputs are interpretable to stakeholders by highlighting the factors behind each cost estimateUse time-series cross-validation techniques to guarantee model reliabilityGuard against data leakage and overfitting within time-series modelsDifferentiate between correlation and cointegration, identifying when each is applicableChoose appropriate features for econometric and time-series modelsUtilize spend data and commodity price indexing to enhance procurement analyticsRequirements5+ years in data science, specializing in econometric and time-series modelingSkilled in Python, Prophet, and ChronosBackground in procurement analytics, including spend data and commodity price indexingKnowledge of economic indicators, spend analysis, commodity pricing, and supplier diversity metricsStrong command of time-series cross-validation and explainable AIDemonstrated skill in preventing data leakage and overfitting in time-series modelsClear grasp of the distinction between correlation and cointegration, and their respective use casesB2-level English proficiency or aboveWe offerWe connect like-minded peopleDelivering innovative solutions to industry leaders, making a global impactEnjoyable working environment, whether it is the vibrant office or the comfort of your own homeOpportunity to work abroad for up to two months per yearRelocation opportunities within our offices in 55+ countriesCorporate and social eventsWe invest in your growthLeadership development, career advising, soft skills and well-being programsCertifications, including GCP, Azure and AWSUnlimited access to EPAM's internal learning databaseFree English classes with certified teachersWe cover it allParticipation in the Employee Stock Purchase PlanMonetary bonuses for engaging in the referral programComprehensive medical & family care packageFive trust days per year (sick leave without a medical certificate)Benefits package (sports activities, a variety of stores and services)EPAM is global leader in AI transformation engineering and integrated consulting, serving Forbes Global 2000 companies and ambitious startups. With over thirty years of expertise in custom software, product and platform engineering, we empower our clients to become AI-Native enterprises, driving measurable value from innovation and digital investments.","company":"EPAM Systems","rawCompany":"epam systems","city":"Georgia","state":"VT","isRemote":false,"isActive":false,"createdAt":"2026-10-24T09:29:09.150Z","occupations":[{"code":"15-2051.00","title":"Data Scientists","slug":"data-scientists"},{"code":"15-1243.01","title":"Data Warehousing Specialists","slug":"data-warehousing-specialists"},{"code":"13-1082.00","title":"Project Management Specialists","slug":"project-management-specialists"}],"industries":[{"code":"541690","title":"Other Scientific and Technical Consulting Services","slug":"other-scientific-and-technical-consulting-services"},{"code":"541990","title":"All Other Professional, Scientific, and Technical Services","slug":"all-other-professional-scientific-and-technical-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Lead Data Scientist with Prophet, Python","description":"We're looking for a Lead Data Scientist to create data-driven \"should-cost\" models that predict fair pricing for goods and services, using time-series and econometric approaches to power procurement analytics.Experience the freedom of remote work from anywhere in Georgia, whether from the comfort of your home, our modern offices in Tbilisi and Batumi or a coworking space in Kutaisi.ResponsibilitiesBuild \"should-cost\" models through time-series and econometric methodsIntegrate macroeconomic factors and economic indicators as cost driversModel relationships linking commodity prices, spend data, and external economic variablesEnsure model outputs are interpretable to stakeholders by highlighting the factors behind each cost estimateUse time-series cross-validation techniques to guarantee model reliabilityGuard against data leakage and overfitting within time-series modelsDifferentiate between correlation and cointegration, identifying when each is applicableChoose appropriate features for econometric and time-series modelsUtilize spend data and commodity price indexing to enhance procurement analyticsRequirements5+ years in data science, specializing in econometric and time-series modelingSkilled in Python, Prophet, and ChronosBackground in procurement analytics, including spend data and commodity price indexingKnowledge of economic indicators, spend analysis, commodity pricing, and supplier diversity metricsStrong command of time-series cross-validation and explainable AIDemonstrated skill in preventing data leakage and overfitting in time-series modelsClear grasp of the distinction between correlation and cointegration, and their respective use casesB2-level English proficiency or aboveWe offerWe connect like-minded peopleDelivering innovative solutions to industry leaders, making a global impactEnjoyable working environment, whether it is the vibrant office or the comfort of your own homeOpportunity to work abroad for up to two months per yearRelocation opportunities within our offices in 55+ countriesCorporate and social eventsWe invest in your growthLeadership development, career advising, soft skills and well-being programsCertifications, including GCP, Azure and AWSUnlimited access to EPAM's internal learning databaseFree English classes with certified teachersWe cover it allParticipation in the Employee Stock Purchase PlanMonetary bonuses for engaging in the referral programComprehensive medical & family care packageFive trust days per year (sick leave without a medical certificate)Benefits package (sports activities, a variety of stores and services)EPAM is global leader in AI transformation engineering and integrated consulting, serving Forbes Global 2000 companies and ambitious startups. With over thirty years of expertise in custom software, product and platform engineering, we empower our clients to become AI-Native enterprises, driving measurable value from innovation and digital investments.","datePosted":"2026-10-24T09:29:09.150Z","dateModified":"2026-10-24T09:29:09.150Z","hiringOrganization":{"@type":"Organization","name":"EPAM Systems","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Georgia","addressRegion":"VT","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"7898d5d77904aa0e88e1e6cc"},"url":"https://jobsearcher.com/jobs/7898d5d77904aa0e88e1e6cc"}}