Praca dla freelance data science engineer python sql w Warszawa

Talan is an international consulting group specializing in innovation and business transformation through technology. With over 7,200 consultantsin 21 countriesand a turnover of €850M, we are committed to delivering impactful, future-ready solutions.Talan at a GlanceHeadquartered in Paris and operating globally, Talan combines technology, innovation, and...

Intego Clinical is expanding its Data & Analytics practice in Poland. We’re looking for talented individuals to join our growing team! As a Data Analyst, you will be responsible for designing interactive dashboards, transforming and analyzing data, supporting data quality initiatives, and contributing to AI proof‑of‑concept projects. You will work...

Company Description Software Mind develops solutions that make an impact for companies around the globe. Tech giants & unicorns, transformative projects, emerging technologies and limitless opportunities – these are a few words that describe an average day for us. Building cross-functional engineering teams that take ownership and crave more means we’re...

OverviewWho You\'ll Work With: Driving lasting impact and building long-term capabilities with our clients is not easy work. You are the kind of person who thrives in a high performance/high reward culture - doing hard things, picking yourself up when you stumble, and having the resilience to try another way forward. In return for your drive, determination,...

Senior Python Engineer Responsibilities Design, build, and maintain scalable services that support the AI lifecycle, working closely with the research team to translate cutting‑edge ideas into production‑ready solutions Develop tools for pre/post‑processing data for AI and other usage Develop tools for collecting and processing data Design scalable...

Nasze wymaganiaMinimum 3 lata doświadczenia w obszarze platform analitycznych, platform danych, MLOps, data science lub pokrewnym.Bardzo dobrej znajomości SQL i Pythona.Znajomości zagadnień MLOps, w tym wersjonowania, monitorowania, dokumentowania i odtwarzalności modeli.Doświadczenia we współpracy z zespołami IT, data science, jednostkami...

ResponsibilitiesSupport the design and scaling of high-throughput services that power our first and last-mile operations.Leverage network analysis and spatial optimization to assist in building the next generation of Allegro's Delivery Optimization Engine (DOE) and enhance our logistics efficiency.Utilize modern tech stack including cloud-native Python...

A leading analytics firm in Poland is looking for a Data Science Consultant to work on complex datasets and provide impactful solutions. You will engage with diverse teams to solve real-world problems using advanced data science methods. Candidates should hold a Master's degree and have proficiency in Python and SQL, along with up to 2 years of relevant...

Position AI Engineer - Freelance at PwC Polska 1 week ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Team The Digital& - Application Development team at PwC Poland consists of almost 300 people. We are responsible for IT projects for both Polish and international clients, carrying out a wide range of...

Respect Energy Fuels to dynamicznie rozwijająca się, w 100% polska i niezależna spółka specjalizująca się w obrocie paliwami gazowymi w Polsce i za granicą. Dostarczamy skroplony gaz ziemny LNG oraz gaz ziemny sieciowy, obsługując zarówno rynek hurtowy, jak i detaliczny.Naszym atutem jest zespół doświadczonych ekspertów branżowych oraz...

Requirements:Enrolled as a 3rd/4th/5th year student in technical fields (such as econometrics/statistics/data science, data engineering)Availability to work a minimum of 3.5 days per weekGeneral knowledge in selected technologies (data warehousing, data modeling, SQL, Cloudera/Hive, Azure, Python, Spark, noSQL, R, related technologies)Interest in cloud...

As a recruitment company, DCG understands that every business is powered by experienced professionals. Our management style and partnership approach enable us to meet your needs and provide continuous support. Due to our ongoing growth and the large number of recruitment projects we undertake for our partners, we are currently looking for: Senior Data...

Job description🌍 Hello World!We are The Codest - International Tech Software Company with tech hubs in Poland delivering global IT solutions and projects. Our core values lie in “Customers and People First” approach that prioritises the needs of our customers and a collaborative environment for our employees, enabling us to deliver exceptional...

WHAT WE OFFER:Paid, full-time internships in the heart of the software industryPost-internship career opportunities (i.e. return internship, FT role)Exposure to a fast-paced, fun and inclusive cultureA chance to work with world-class experts on challenging projectsOpportunity to provide meaningful contributions to a real system used by customersHigh level of...

Ekspert / Ekspertka ds. Platform Analitycznych (Obszar Data Science i Sztucznej Inteligencji) Ekspert / Ekspertka ds. Platform Analitycznych (Obszar Data Science i Sztucznej Inteligencji) Nazwa Firmy:BANK MILLENNIUM SPÓŁKA AKCYJNA Departament:ZESPÓŁ PLATFORM ANALITYCZNYCH I MLOPS / DEPARTAMENT ANALITYKI DANYCH I ZINTEGROWANEGO RAPORTOWANIA Rodzaj...

We’re looking for data scientists who turn ambiguous business questions into models and analyses that actually get used. You’ll frame the problem, wrangle the data, build and validate models, and — just as importantly — explain what the numbers mean to people who don’t speak Python. Your day-to-day will revolve around the classic Python data stack:...

Fliff unpacks sports gaming into social, free‑to‑play games for all types of sports fans. We've built a social sports gaming experience that allows users to compete for leaderboard positioning, achieve badges, and build their status within the game. We are pioneering play‑for‑fun sports gaming, with our flagship social sportsbook experience that...

Why we need you?At Appsilon, we empower global organizations to make smarter decisions with data. Our solutions help Fortune 500 companies discover new drugs, save lives, optimize operations, and unlock millions in value. To do this, we rely on robust, scalable, beautifully engineered data systems.We're looking for a Data Engineer who can elevate how our...

Data Analyst / Data quality engineer (won)About the job Data Analyst / Data quality engineer (won)About BigabidBigabid focuses on solving the key challenge of growth for mobile apps by building Machine Learning and Big Data-driven technology that predict what apps a user will like and connect them in a compelling way.Our technology operates at a scale well...

Overview We are a leading trading platform that is ambitiously expanding to the four corners of the globe. Our top-rated products have won prestigious industry awards for their cutting-edge technology and seamless client experience. We deliver only the best, so we are always in search of the best people to join our ever-growing talent team. As a Data...