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Work Background
INGBusiness Analyst
Jul. 2022 - Dec. 2023Amsterdam AreaAs the Business Analyst at ING since July 2022, I have been responsible for data mapping, modelling, and validation in addition to collaborating with users, suppliers, and stakeholders to deliver the best possible product. I have refined data, regulatory, and business requirements, and broken down deliverables into clear, actionable stories and tasks for the squad. My role has also involved delivering functional and technical specifications for the Compliance DataMart, improving the overall ETL framework and DataMart design, executing acceptance and other testing, and managing development resources, timelines, and expectations. In addition, I have assisted developers in debugging logic for bug-solving purposes and motivated them to accomplish their goals.
CrisanC Consulting SRLCompany Owner
Jun. 2022Cluj-Napoca, Cluj, Romania
TypeLessFounder & CEO
Jan. 2022Cluj-Napoca, Cluj, RomaniaTypeless aims to save business precious time by automating data extraction from documents in various fields like Accounting/Finance, Real Estate, HR and other fields. We leverage state-of-the art machine learning models to classify and understand documents, transforming them into structured data, ready to be used in any system. All the functionality can be consumendeither as a public API or as a stand-alone system.
APGBusiness Analyst
Jul. 2021 - Jul. 2022Amsterdam AreaDuring my tenure at APG, I served as a Business Analyst overseeing multiple compliance projects. I successfully contributed to the achievement of the company's compliance objectives and played a pivotal role in the decision-making process for two major projects - MCO and KYC. As the lead technical business analyst, I collaborated with end users, vendors, stakeholders, and data providers to deliver optimal results. In the MCO project, a compliance tool with global implementation, I managed stakeholder and management expectations while setting up the implementation from a technical and functional perspective. I ran demos, including at the C-level, to showcase the functionality of the product and aligned countries for setting up common specifications. In the KYC project, which was a high-security impact project, I directly impacted the Board of Managers due to the sensitive data involved. I conducted demos to showcase the requirements converted into the implemented product for this global project.
RabobankProduct Owner BI Automation Team/Senior BI Consultant/Scrum Master
Nov. 2019 - Feb. 2021Utrecht Area, NetherlandsAs a PO in the technology sector, my role involved defining the vision and strategy for Data Warehouse code generation while managing a support and innovation team for a large-scale project comprised of 7 scrum teams. My focus was on automating development through a model-driven approach and implementing effective cloud migration strategies. I oversaw the entire development process, providing support for feature teams and facilitating cross-functional knowledge sharing across multiple projects. In addition, I coordinated with release cycles to mitigate downtime risks and led my team in developing a culture of focus to improve delivery. Partnering with key stakeholders throughout the organization, I facilitated important meetings including Sprint Planning, Sprint Reviews, Daily Stand-Ups, Show & Tells and Retrospectives, to ensure effective collaboration and progress towards project goals. Plus, I was part of the Data Science Guild, where I was coordinating and helping people who wanted to make an acquaintance with this discipline by running small Data Science for learning purposes.
Catalin Crisan SPOwner
Mar. 2019Cluj County, RomaniaData related projects independently
RabobankData Warehouse Consultant
Dec. 2017 - Nov. 2019Utrecht Area, NetherlandsFollowing a model-driven Data Warehouse development for the regulatory reporting chain, my team and I have been responsible for collecting, analyzing, and distributing risk and finance group data to support the stress testing of the bank and implementation of critical regulations such as IFRS9, AnaCredit, and COREP. We operate within an Agile/Scrum methodology, leveraging a range of cutting-edge technologies and architecture to drive successful outcomes, including but not limited to the MS BI Stack (SQL Server, SSIS, SSAS, SSRS), PowerDesigner, BIML, Specflow, Data Vault, and Star Schema. Our approach ensures timely and accurate delivery of critical data, with a focus on precision and compliance with regulatory guidelines, while also promoting ongoing innovation and collaboration with stakeholders across the organization.
Paddy Power BetfairData Warehouse Contractor
Oct. 2016 - Dec. 2017Cluj County, RomaniaDeveloped a cutting-edge data warehousing solution using state-of-the-art Amazon Web Services cloud technologies, incorporating SQL on a massively parallel processing (MPP) platform, Talend, Amazon S3, and Redshift. Employed PL/SQL and Oracle’s Mediation Zone to create a robust, scalable architecture capable of handling high-volume transactional data streams in excess of thousands of records per second. Applied advanced dimensional data modeling techniques to provide business users with fast, flexible, and intuitive access to critical information. Proficient in the intricacies of real-time data integration, enabling immediate, accurate insights into complex data sets. Oversaw the construction of a vast data warehouse exceeding 10 terabytes in size, with multiple inputs and outputs, ensuring the accuracy, reliability, and security of all data streams.
EmersonData Warehouse Developer
Mar. 2016 - Oct. 2016Cluj County, RomaniaUtilizing Kettle Pentaho, we successfully extracted data from various sources and integrated it into an Oracle 11g database, implementing efficient ETL procedures for optimal data processing. Leveraging the power of our data warehouse, we then utilized RPD and OBIEE for comprehensive client reporting through meticulous back-end mapping.
INGData Warehouse Developer
Jan. 2015 - Mar. 2016Bucharest, RomaniaAs a data professional, I closely worked with clients to understand their data and reporting requirements, and translated those needs into technical specifications. Using my expertise, I designed, coded, and documented effective technical solutions, including creating star schema data models and performing ETLs to ensure data accuracy. I ensured that the technical solution was optimal regarding the overall architecture and compliant with ING ICT Development standards. I also developed reports using Visual Studio, such as dtsx, rdl, and cubes. Providing high-quality service and support to clients and colleagues was essential, and I always maintained a professional standard. I actively proposed improvements to implementations, standards, and work practices. Additionally, I created and ran SQL scripts to generate daily reports and carried out test cases for system testing.
AccentureData Warehouse Developer
Jun. 2012 - Dec. 2014Cluj-Napoca, Cluj, RomaniaI gained experience in designing and developing data warehouses, including data marts, utilizing industry-standard techniques and methodologies. I demonstrated proficiency in MS Analysis Services and expertise in creating OLAP cubes for efficient data analysis. Moreover, I exhibited skill in utilizing Reporting Services to develop customized reports tailored to meet specific business requirements. As part of my work, I collaborated closely with Business Intelligence teams to clarify and define details for data and reporting needs. I also worked effectively with dislocated software development teams, ensuring seamless integration and efficient delivery of projects.
Neusoft Mobile Solutions - RomaniaDatabase developer
Nov. 2011 - May. 2012Cluj-Napoca
BC Gladiator Cluj-NapocaBasketball coach
Oct. 2011 - May. 2013Cluj-NapocaJunior basketball fundamentals
Neusoft Mobile Solutions - RomaniaTest Engineer
Mar. 2011 - Nov. 2011Cluj-Napoca
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