big star

Basic requirements:Knowledge of Python, SQL, experience with Pandas or NumPy librariesKnowledge of database fundamentals: types of database relationships, ACID principles, relational vs NoSQL databases, data normalization and denormalization, row-based vs columnar data storageKnowledge of basic Big Data concepts — OLAP vs OLTP, ETL vs ELT, Data Warehouse,...

We are growing fast - and we invite you to grow with us. In Innowise, you can not only develop as an expert in your field, solve complex problems and influence the result, but also see how the finished project affects the world around. We are a close-knit team of professionals who have already implemented 1300+ cases for clients from the USA, Denmark,...

Rola Trainee Data Engineer w Innowisedla osoby z podstawami Pythona, SQL i koncepcji Big Data. Będziesz rozwijać się w zespole realizującym projekty dla klientów z USA, Danii i Niemiec. Uwaga: oferta zawiera zwrot 'see how the finished project affects the world around' — to marketingowy opis wpływu projektu, który często nie ma pokrycia w...

Firma i-systems produkuje i dostarcza oprogramowanie e-commerce dla handlu i dystrybucji. Zajmuje się całościowo projektami e-commerce, włączając rozwiązania OmniChannel retailing, cloud hosting czy systemy B2B. Wszystkie rozwiązania opiera na autorskim oprogramowaniu, które jest rozwijane przez prężnie powiększający się zespół. Wśród...

Firma i-systems produkuje i dostarcza oprogramowanie e-commerce dla handlu i dystrybucji. Zajmuje się całościowo projektami e-commerce, włączając rozwiązania OmniChannel retailing, cloud hosting czy systemy B2B. Wszystkie rozwiązania opiera na autorskim oprogramowaniu, które jest rozwijane przez prężnie powiększający się zespół. Wśród...

Tester Q/A - Tester aplikacji internetowych - GliwiceFirma i-systems produkuje i dostarcza oprogramowanie e-commerce dla handlu i dystrybucji. Zajmuje się całościowo projektami e-commerce, włączając rozwiązania OmniChannel retailing, cloud hosting czy systemy B2B. Wszystkie rozwiązania opiera na autorskim oprogramowaniu, które jest rozwijane przez...

Unleash the Power of Data — Shape the Future of Business Intelligence!Krakow-based opportunity with hybrid work model.As a Senior Data Modeller, you will be working for our client, a leader in data architecture and analytics. You will play a pivotal role in designing and implementing sophisticated data models that drive strategic decision-making and...

We’re making security suck less for developers.Security tools haven’t kept up with how software is built today. They interrupt teams, slow releases, and turn security into a bottleneck instead of a capability. We built Aikido to change that. Aikido builds developer-first security products that reduce real risk without getting in the way of shipping...

OverviewLokalizacja: Anywhere)We are Addepto where you can feel a startup atmosphere! We believe that the only constant in life is change, so we try to keep developing and improving to become better at what we do every day. We act outside the box and create and deliver the best solutions in Big Data, AI, and Business Intelligence.For our team based in Warsaw...

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

About PredictX Make a real difference at one of London’s foremost SaaS scale‑ups: Be ready to pioneer the future of AI, data analytics, and technology. Step into PredictX, where we don't just see AI as a fashionable bandwagon but have lived and breathed AI & ML in every aspect of our product for the past decade. As an Enterprise SaaS provider, we're...

About the Role: As an EMEA Assistant Fund Controller at CBRE Investment Accounting and Reporting Solutions (CBRE IA&R), you will join a leading organization in Fund Accounting for Real Estate Funds, Joint Ventures, and Separate Accounts. Reporting to the Manager of Fund Accounting, you will work closely with other controllers and departments in an...

Experience: 5+ years in Business Intelligence / Analytics Rate: 18 000–23 000 PLN brutto UoP Project Overview We are looking for a Senior / Expert Power BI & Business Intelligence Engineer to join an international Data Science & Engineering team responsible for the development and maintenance of a global Business Intelligence environment. The role goes...

Join Grifin and Revolutionize How People InvestGrifin is a first-of-its-kind investing platform that brings investing into everyday life. Fresh off our Series A fundraise and backed by top-tier investors, we’re scaling rapidly to bring effortless, personalized investing to millions. Our mobile app automatically helps users invest in the companies where...

Company Description Work smart, have fun and make an impact! EcoVadis is the leading provider of business sustainability ratings. Our solutions are backed by an international team of experts and powerful technology. We analyze data and build sustainability scorecards that give companies actionable insights into their environmental, social and ethical...

Simple Life is the #1 AI-powered health coaching app for adults who want to lose weight and enjoy a healthier lifestyle-without the stress or extremes. Our mission is to empower people to feel their best every day. By challenging traditional, restrictive approaches, Simple offers a more sustainable method grounded in ease, personalization, and real-life...

We are part of the ALTEN Group – a leading European provider of engineering and technology consulting servics. Join ALTEN Polska and let’s grow together! As a Data Modeller, you will be responsible for designing, and maintaining data models that will support one of organization’s analytical data platform. You will collaborate with other data modelers,...

Asystent / Asystentka ds. EksportuMiejsce pracy: Stara BukówkaTwój zakres obowiązkówwsparcie Pracowników Działu Eksportu w bieżącej obsłudze klientów oraz w realizacji planów sprzedażowych;opracowywanie ofert handlowych i cenników dla klientów zgodnie z przyjętą polityką eksportową firmy;przygotowywanie pełnej dokumentacji sprzedażowej w...

The ALDI Tech Hub is part of the ALDI Nord Group of Companies – one of the leading international retail enterprises with 5,600 stores and 90, 000 employees in 9 countries. With a tradition stretching back over 100 years, ALDI stands for the invention of discount retailing. Our mission is to provide people everywhere and at all times with what they need for...

Who we are Worldline helps businesses of all shapes and sizes to accelerate their growth journey - quickly, simply, and securely. We are the innovators at the heart of the payments technology industry, shaping how the world pays and gets paid. Our technology powers the growth of millions of businesses across 5 continents. And just as we help our customers...