Data Scientist at Experian | Sofia

Join NielsenIQ as a Senior Data Scientist, where you will leverage your expertise in data analysis and modeling to derive actionable insights from complex datasets. Collaborate with cross-functional teams to drive data-driven decision-making and enhance business strategies. You will be instrumental in developing innovative solutions that meet client needs while contributing to our mission of delivering valuable insights to businesses worldwide.

Join Experian as a Senior Data Scientist and leverage your expertise in data analytics to drive impactful business solutions. Collaborate with cross-functional teams to develop predictive models, enhance data-driven strategies, and contribute to innovative projects that enhance customer experiences.

Join NielsenIQ as a Principal Data Scientist and play a pivotal role in shaping the future of data analytics. In this position, you will leverage advanced analytics and machine learning techniques to derive actionable insights from complex datasets, driving strategic decision-making across the organization.

Join NielsenIQ as a Principal Data Scientist, where you will play a pivotal role in shaping data strategies and driving insights. In this position, you will leverage advanced statistical methods and machine learning techniques to analyze complex datasets and provide actionable insights that influence business decisions. You will collaborate with cross-functional teams to design innovative solutions that enhance our data-driven capabilities.

Join our innovative Analytics Services Team at Experian Software Solutions, where we drive the development of cutting-edge analytic and generative AI products that aid in decision-making, analytics, fraud prevention, and identity management on a global scale.As a Data Scientist, you will leverage your expertise in predictive modeling, coding, and generative AI to craft analytical solutions and contribute to product prototypes. Your role will involve leading analytical consulting efforts for Experian's new global product launches and ensuring early client success. You will work under the guidance of the Director of Data Science and Generative AI.Key Responsibilities:Design and implement advanced machine learning models and prototypes to extract valuable insights from various structured and unstructured data sources.Collaborate with engineering, research, and data science teams to develop Machine Learning applications, dashboards, and ad hoc analyses on our cloud-native big data platform (AWS).Clearly communicate model processes and outcomes, documenting findings and performance metrics while translating complex results into actionable insights.Work alongside leaders, analytic consultants, engineers, and product managers to introduce new solutions to the market that create significant value for Experian's diverse client base.Utilize generative AI and modeling tools to develop innovative models.Investigate and integrate new data assets from various sources into Experian's ML and AI platform.Collect feedback from internal and external clients to inform product development and feature prioritization, as well as contribute to the evolution of tools and capabilities within the Ascend Platform.Analyze extensive datasets to identify patterns and insights.Address complex challenges through the creation of impactful algorithms.

Join Experian as a Senior Data Modeller, where you will play a pivotal role in designing and optimizing complex data structures that drive our analytics and decision-making processes. You will collaborate with cross-functional teams to ensure our data models meet business needs and enhance our data-driven strategies.

Join Experian as a Senior Data Analytics Engineer in Sofia, where you will play a pivotal role in transforming data into actionable insights. You will collaborate with cross-functional teams to design and implement robust analytics solutions that drive strategic decisions and enhance business performance.

Your Role:Craft sophisticated data engineering solutions that facilitate data analysis and deliver on-demand insights.Design and implement scalable, cloud-native data platforms and pipelines tailored for both structured and unstructured data.Develop robust ETL/ELT pipelines utilizing cutting-edge cloud-native services.Take the lead in architecting and refining complex multi-platform data architectures to enhance performance, scalability, and growth.Implement best practices in data quality, governance, lineage, security, and observability.Collaborate with analytics, product, engineering, and business teams to transform requirements into dependable, high-value data solutions.Provide technical mentorship and guidance, ensuring compliance with established engineering standards and quality protocols.Enhance and evolve data solutions using contemporary cloud technologies (such as S3, Redshift, Glue, or comparable services).You will report to the Data Modeller - Manager.

Role Overview NielsenIQ is hiring a Senior Data Operations Analyst in Sofia. This role focuses on analyzing and improving data operations to support high-quality outputs and efficient workflows. The position offers the chance to work with multiple teams across the company. What You Will Do Analyze data processes and identify areas for improvement Work with cross-functional teams to strengthen data quality Streamline operational workflows for greater efficiency Provide actionable insights that help clients make informed decisions Location This position is based in Sofia.

The Senior Specialist in Media Data Operations at NielsenIQ works at the intersection of data management and media analytics. This role centers on supporting the company's media measurement services by ensuring accurate data handling and efficient processing. Key responsibilities Manage and analyze large sets of media data to support business objectives Collaborate with teams across the organization to maintain data integrity Optimize data processing workflows to improve operational efficiency Collaboration and impact Working with cross-functional colleagues, this position helps deliver strategic insights that inform decision-making and strengthen media measurement offerings. Location This role is based in Sofia.

Join Experian as a Senior Data Analytics Specialist focused on Internal Controls over Financial Reporting (ICFR). In this pivotal role, you will leverage your expertise in data analytics to enhance the integrity of our financial reporting processes. You will collaborate with cross-functional teams to design and implement robust data-driven solutions that ensure compliance and improve operational efficiencies.

Join Us at SumUp!At SumUp, we empower businesses to effortlessly receive payments, swiftly process orders, and sell online with complete financial control. We develop essential tools that enable businesses to flourish and enhance customer experiences. It's our passion!About the Payments TribeThe Payments Tribe is integral to SumUp, handling payment processing for over 4 million small businesses in 37 markets. Our analytics function within the Processing product family is crucial for supporting product and engineering teams in identifying successes, challenges, and growth opportunities. While we currently have extensive datasets and a robust analytical foundation, our goal is to distill this complexity into clear, actionable insights that facilitate informed decision-making. This role is pivotal in fostering a resilient data culture within one of SumUp’s most vital domains.Your ResponsibilitiesRevamp and simplify key Tableau dashboards to enable non-expert stakeholders to independently assess performance and understand underlying reasons.Define and refine KPI structures to ensure metrics are presented clearly and sequentially for immediate comprehension.Establish a regular insights cadence, providing updates that interpret changes, implications, and recommended actions.Create scalable dashboard templates and self-service patterns to ensure consistent, reliable reporting as the team expands.Develop deep domain expertise in Payments Processing to proactively identify risks, opportunities, and strategic recommendations that influence product priorities.

Join Accedia as a Junior Data Engineer and immerse yourself in a dynamic and innovative environment where collaboration and continuous learning are at the forefront. This is an exciting opportunity for individuals who are passionate about data engineering and eager to enhance their skills.What You Can Expect:Be part of a supportive team working on projects for international clients.Contribute meaningfully to team objectives by designing and implementing robust data processing systems, data pipelines, and engaging data visualization solutions.Engage in performance analysis and enhance data reliability and quality.Communicate effectively with your team and clients regarding tasks, requirements, challenges, and queries.Embrace learning opportunities through technology exploration, participating in knowledge-sharing initiatives, and mentoring junior team members.Craft complex SQL queries, scripts, and stored procedures.Develop tailored client reports and refine existing ones proactively to enhance operational efficiency and in response to client requests.Diagnose and resolve issues within existing reports and data by conducting thorough analyses of SQL and reporting outputs.

Role Overview Playtech Plc is hiring a Data Manager in Sofia. This position oversees data management operations for a major technology company in the gaming sector. The Data Manager ensures data remains accurate, secure, and accessible across multiple platforms. What You Will Do Oversee daily data management activities Maintain data integrity and accessibility Work with teams from different departments to strengthen data analytics and reporting Support strategic business decisions through reliable data practices About Playtech Plc Playtech is a technology leader in the gaming industry, known for delivering innovative solutions to partners worldwide.

Role overview The Data Production Specialist at NielsenIQ in Sofia plays a central role in ensuring data accuracy and supporting analytics work. The position centers on managing the quality of data, producing regular reports, and helping streamline how data moves between teams. This work supports the analytics team and contributes to better business decisions. What you will do Monitor and maintain data integrity within core systems Prepare and deliver scheduled data reports Work closely with colleagues from other departments to refine data processes Use analytical skills to support business insights and guide strategic choices

Join our dynamic team at Accedia as a Junior Data Engineer! We're seeking an enthusiastic individual who is keen to learn, excels in a collaborative environment, and is driven to advance their skills and share knowledge.What You Can Expect: Collaborate in a supportive atmosphere serving international clients.Receive mentorship and guidance from experienced software developers.Contribute to team objectives by engaging in tasks that involve designing and implementing data processing systems, data pipelines, and data visualization solutions.Communicate actively with your mentor, team members, and clients regarding tasks, requirements, and any issues that arise.Expand your skill set through learning new technologies, attending technical and soft skills training, and pursuing professional certifications.Write complex queries and develop database scripts and stored procedures.Create and modify client-specific reports to enhance operational efficiency and respond to customer requests.Analyze SQL and reports to troubleshoot and resolve existing report and data issues.

NielsenIQ is seeking a Junior Data Specialist based in Sofia. This entry-level role centers on practical experience in data analytics, with a focus on supporting business decisions through data work. Responsibilities Assist experienced team members in collecting and processing data Analyze datasets to identify patterns and insights Contribute to interpreting results that guide strategic decisions Who Will Thrive Here This position is a good match for those interested in developing data analytics skills while working closely with a collaborative team.

Join our dynamic team as a Data Science Analyst and play a pivotal role in harnessing data to drive decision-making and operational excellence. You will be responsible for analyzing complex datasets and providing actionable insights to improve business outcomes.

Join Hitachi Solutions as a Data & Analytics Analyst and play a key role in transforming data into actionable insights. In this dynamic position, you will analyze complex data sets, create reports, and support decision-making processes that drive business performance. Your analytical skills and attention to detail will be essential in contributing to our innovative projects.