freelance data science engineer python sql

We are looking for a Senior Data Engineer to join our R&D Center, which is officially approved by the Turkish Ministry of Industry and Technology. The successful candidate will be responsible for collecting data from diverse web sources, integrating it with existing datasets, validating its quality and accuracy, and loading it into our databases.You will...

Mindrift is looking for highly skilled Vibecode specialists to join the Tendem project (https://tendem.ai/) and drive specialized data scraping workflows for real-world use cases. Mindrift is looking for highly skilled Senior Python Data Scraping Engineers to join the Tendem project and drive specialized data scraping workflows for real-world applications....

EPAM is looking for an experienced Senior AI Python Engineer to join our Life Sciences and Healthcare projects, with a strong focus on bioinformatics and data-driven solutions. This role is ideal for engineers who want to apply Python, AI, and advanced analytics to real-world biological and biomedical challenges. You will contribute to impactful projects...

We are looking for a Data Science Manager to join our Product & Analytics team to continuously improve operational processes, increase efficiency, and implement new opportunities that support our business goals! What You’ll Do Lead the management of data science projects across the business, contributing both technical expertise and business insight to...

Role Overview: Turing is building one of the most rigorous STEM AI training datasets in the industry. The SciCode project involves creating high-quality scientific coding tasks that are used to train and evaluate frontier AI models. As a SciCode Trainer, you will be directly contributing to cutting-edge AI research by authoring, implementing, and reviewing...

Think Forward! Our goal is to help people advance in life and business. We are a well-established brand with strong financials, global reach, and omni-channel strategies. If you value innovation, agile principles balanced with compliance and quality, reliable service, and a practical work approach, this is the place for you.ING Analytics is a new unit...

About the Role We are looking for a Senior Data Engineer to join our R&D Center, which is officially approved by the Turkish Ministry of Industry and Technology. The successful candidate will be responsible for collecting data from diverse web sources, integrating it with existing datasets, validating its quality and accuracy, and loading it into our...

Think Forward! Our goal is to help people advance in life and business. We are a well-established brand with strong financials, global reach, and omni-channel strategies. If you value innovation, agile principles balanced with compliance and quality, reliable service, and a practical work approach, this is the place for you. ING Analytics is a new unit...

Talent has no borders. Proxify's mission is to connect top developers around the world with the opportunities they deserve. So, it doesn't matter where you are; we are here to help you fast-track your independent career in the right direction. 🙂Since our launch, Proxify's developers have successfully worked with 1200+ happy clients to build their products...

About the job At Cypher Games, we are building games that reach millions of players around the world. Every feature, every economy change, every live event, and every player interaction generates valuable data that helps us make better decisions. As a Data Engineer, you will build and scale the data platform that powers those decisions. You'll design...

IMPETUS EXECUTIVE için Senior AI Engineer arayışındayız. Bu rol, Text-to-SQL ajanını bağımsız olarak sahiplenen ve mimari kararlar alabilecek teknik liderlik gerektirir.Kapsam, kullanıcıların doğal dil ile güvenli ve doğru sorgular yapabildiği enterprise data agent sisteminin geliştirilmesi ve production’da yönetilmesini içerir. Gereken...

If you are a techie, you belong in our Technology Team that builds scalable, high-performance platforms for our customers using up-to-date and efficient technologies.We are all working with the same purpose: To create a positive impact in our ecosystem by enabling commerce through technology.YOUR MAIN RESPONSIBILITIESIncrease the performance of homepage and...

If you are a techie, you belong in our Technology Team that builds scalable, high-performance platforms for our customers using up-to-date and efficient technologies.We are all working with the same purpose: To create a positive impact in our ecosystem by enabling commerce through technology.YOUR MAIN RESPONSIBILITIESIncrease the performance of homepage and...

If you are a techie, you belong in our Technology Team that builds scalable, high-performance platforms for our customers using up-to-date and efficient technologies.We are all working with the same purpose: To create a positive impact in our ecosystem by enabling commerce through technology.YOUR MAIN RESPONSIBILITIESIncrease the performance of homepage and...

ÜNLÜ & Co bünyesinde faaliyet gösteren İstanbul Varlık Yönetimi şirketimizde, veri süreçlerinin geliştirilmesi, otomasyonu, analitik çözümler ve yapay zeka uygulamalarının hayata geçirilmesinde aktif rol alacak Data Engineer (Veri Mühendisi) arıyoruz.İş TanımıTahsilat süreçlerine yönelik collection scorecard ve segmentasyon...

Our mission Constructor’s mission is to enable all educational organisations to provide high-quality digital education to 10x people with 10x efficiency.  With strong expertise in machine intelligence and data science, Constructor’s all-in-one platform for education and research addresses today’s pressing educational challenges: access inequality,...

Python and Kubernetes Software Engineer - Data, AI/ML & AnalyticsJoin to apply for the Python and Kubernetes Software Engineer - Data, AI/ML & Analytics role at CanonicalContinue with Google Continue with GooglePython and Kubernetes Software Engineer - Data, AI/ML & AnalyticsJoin to apply for the Python and Kubernetes Software Engineer - Data, AI/ML &...

Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. We're building a dataset to evaluate AI coding agents - how well a...

EPAM is seeking a highly skilled Senior Python Engineer with expertise in Cheminformatics and Computational Chemistry to join our Life Sciences practice. In this role, you will contribute to the development of advanced software solutions supporting drug discovery and pharmaceutical research. You will work at the intersection of chemistry, data science, and...

Our journey, which began in 1979, has grown into a strong logistics network that delivers more than 1 million shipments daily across Türkiye, with 13 Regional Directorates, 28 Transfer Centers, nearly 1,000 branches, a fleet of 3,000 vehicles, and a team of 14,000 employees.As a subsidiary of Austrian Post Group, we continue our operations with...