freelance data science engineer python sql

DescriptionIn This Role, Your Responsibilities Will Be:Lead the acquisition, analysis, and visualization of complex datasets to support informed decisions on pricing strategies, product performance, customer behavior, and market opportunitiesDevelop, maintain, and enhance executive-level reporting for supply chain, backlog of sales orders, purchase orders,...

DescriptionIn This Role, Your Responsibilities Will Be:Lead the acquisition, analysis, and visualization of complex datasets to support informed decisions on pricing strategies, product performance, customer behavior, and market opportunitiesDevelop, maintain, and enhance executive-level reporting for supply chain, backlog of sales orders, purchase orders,...

Company DescriptionAs Hungary’s most attractive employer in 2025 (according to Randstad’s representative survey), Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group. The company provides a wide portfolio of IT and telecommunications services with more than 5300 employees. We have hundreds of large customers, corporations in...

The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products...

DescriptionOur client is a global leader in cybersecurity for IT, OT, and ICS critical infrastructure. Their end-to-end platform gives enterprises and public sector organizations the critical advantage they need to protect complex networks, secure devices, and meet compliance requirements.Over the past 20 years, a consistent commitment to innovative...

We are seeking a Lead Data Analytics and Visualization Engineer to drive the design and implementation of advanced data analytics solutions using both classic and cloud-based technologies. You will collaborate with cross-functional teams to deliver high-quality, scalable data solutions and foster a high-performance engineering culture. Join us to lead...

Description As a Data Analyst - RAM at INNIO (Reliability, Availability and Maintainability), you will support data-driven reliability engineering by analyzing Jenbacher gas engines fleet operational data to quantify RAM performance. The role focuses on transforming raw operational data into actionable reliability insights that inform product design,...

Founded in 1999 in Vienna, the Qualysoft Group is a manufacturer-independent IT consulting and services company, which successfully provides support for its international customers with the aim of boosting their competitiveness and economic efficiency through innovative IT solutions. Its focus is on financial services providers, telecommunications companies,...

About The Job The ADP Data Engineer will be responsible for transitioning from SAS to ADP (Allianz Data Platform). In this process, the ADP will be newly established from the ground up as the new data warehouse and data analytics solution within Allianz Technology and will represent the future of data warehousing at Allianz. Are you excited to be part of...

We are looking for a Senior Cloud-Native Python Developer who is passionate about building scalable, resilient, and observable cloud-native applications. The ideal candidate will possess a deep understanding of cloud-native development principles and demonstrate the ability to apply these principles to the design and development of cloud-based...

Location: Remote in EU  Shape the future of presentations with Prezi. Shape the future of presentations and idea sharing with Prezi. We are currently growing our data science & analytics team and are looking for a Senior Data Analyst with a passion for working with web, product, user behavioral, and financial data. You will help define strategy, guide...

About Xerox Holdings Corporation For more than 100 years, Xerox has continually redefined the workplace experience. Harnessing our leadership position in office and production print technology, we’ve expanded into software and services to sustainably power the hybrid workplace of today and tomorrow. Today, Xerox is continuing its legacy of innovation to...

We are seeking a dynamic Palantir Data Engineer to join our team focused on delivering data-driven solutions in the Property & Casualty domain. You will design scalable applications and solve complex analytics challenges using Palantir Foundry and modern technologies. This role offers the opportunity to collaborate with cross-functional teams and contribute...

MUNKAVÉGZÉS HELYE 1112 Budapest, Boldizsár utca 2. TEVÉKENYSÉGI TERÜLET IT MUNKAVÉGZÉS KEZDETE Megegyezés szerint FOGLALKOZTATÁS MÉRTÉKE Teljes munkaidő megállapodás szerint My responsibilities: Implement data quality checks across multiple data domains, including master data, transactional data, data in transit,...

Data Scientist Do you feel thrilled when we say you can be part of building and reinforcing our commitment to a smoke-free future? Are you a curious, analytically rigorous person who loves turning complex data into actionable business strategies and collaborating across functions to drive real commercial impact? Do you enjoy working with large, imperfect...

PLACE OF WORK 1112 Budapest, Boldizsár utca 2. AREA OF EMPLOYMENT IT START OF WORK as soon as possible EMPLOYMENT TYPE Full-time megállapodás szerint My responsibilities: Work as SPOC (Single Point of Contact) for data to the Analytical Use Cases and Reporting teams, translating their needs into clear data, data...

Company DescriptionMET Group is an integrated European energy company, headquartered in Switzerland, with activities in natural gas and power, focused on multi-commodity wholesale, trading and sales, as well as energy infrastructure and industrial assets.MET Group is represented in 21 countries: Albania, Austria, Belgium, Bosnia and Herzegovina, Bulgaria,...

Job SummaryGBS Data Analytics AnalystAre you passionate about turning complex data into strategic insights that drive business performance on a global scale?IFF is a global leader in flavors, fragrances, food ingredients and health & biosciences. We deliver sustainable innovations that elevate everyday products.Global Business Services: Delivering...

Who we are As the global pioneer for digital twins of urban forests, we provide very detailed digital copies of each individual tree in a city. With our solution we support the digital transformation of smart cities world-wide. Combining the latest laser scanning technology with the most advanced AI & machine learning methods, greehill enables cities to be...

If you have one year of hands-on experience with Python or Java and are striving to step into the world of Data Software Engineering (Big Data), this program is for you. Our learning path consists of two stages, offering you a step-by-step approach to gaining in-depth knowledge. Apply Today To Have The Opportunity To Gain expertise in modern software...