Big Data Developer & Data Analyst & Data Engineer & Data Manager & Database Developer & MS SQL Developer

Erfahrener Dateningenieur, der mehr als 3 Jahre Erfahrung in der Arbeit mit Daten hat. In meiner derzeitigen Position bin ich für die Implementierung komplexer DBs für die Berichterstattung (MS SQL), die Bereitstellung von Code, die Überwachung und Änderung der Leistung sowie die Implementierung von ETL-Prozessen zur Befüllung und Pflege von Berichts-DBs (SSIS, SSRS) verantwortlich. Zu ihren Kenntnissen gehören MS SQL, SSIS, Entwurf großer Datenmodelle (PowerDesigner), Cloud-Plattformen (AWS, GCP). In ihrer vorherigen Position war sie als Datenanalystin tätig, wo sie sich mit dem Design und der Entwicklung von Dashboards und Integrations-DB-Lösungen (MS SQL, SSIS) und SharePoint, der Prozessanalyse, der Datenverarbeitung und der Berechnung von Schlüsselmetriken unter Verwendung linearer Algebra-Methoden befasste. Außerdem war sie Teamleiterin von 10 Entwicklern. Zu ihren Hauptaufgaben gehörten die Kommunikation mit Kunden, die Verwaltung des Arbeitsprozesses mit Unterauftragnehmern sowie die Auswahl und Bewertung von Technologien, die für alle in der Entwicklung befindlichen Projekte verwendet werden sollten, außerdem führte sie Code-Reviews und Qualitätskontrollen der Entwicklung durch. Was die Sprachen betrifft, so spricht sie problemlos Englisch und Russisch, hat Grundkenntnisse in Deutsch und kann Tschechisch sprechen.

January 2023 - Present Senior Database Engineer

Responsibilities

• Implementing complex reporting databases using MS SQL, including code deployment, monitoring, and performance tuning
• Developing ETL processes for populating and maintaining reporting databases using SSIS and SSRS
• Collaborating with the DBA team on capacity planning and release implementation
• Skills: MS SQL, SSIS, PowerDesigner, cloud platforms (AWS, GCP)

October 2020 - December 2022 Data Analyst

Responsibilities:

• Designing and developing dashboards and integration solutions using MS SQL, SSIS, and SharePoint
• Performing data analysis, processing, and calculation of key indicators using Python and linear algebra methods
• Collecting use-cases for AI projects, preparing documentation, and presenting findings
• Collaboration with manufacturing teams, including the German team

April 2019 - September 2020 Analyst BI / SQL Developer

Responsibilities:

• Designing and developing enterprise and departmental data warehousing and ETL solutions
• Coordinating activities with data source application owners to ensure integration, data integrity, and quality
• Translating business requirements into ETL designs and mapping specifications
• Collaboration with colleagues at ČSOB in Bratislava

October 2017 - April 2019

Responsibilities:

• Working as a back-end developer with MS SQL for the "IFRS17" project

June 2015 - September 2017 Team Lead Developer

Responsibilities:

• Leading software development projects for global markets, utilizing technologies such as XML/XSLT, MS SQL, and Python
• Uploading data according to a schedule to the Asset Liability Management (ALM) system
• Utilizing JIRA and Git for all stages of development, including analysis, planning, coding, testing, and release preparation

April 2013 - June 2015 Team Lead Developer

Responsibilities:

• Heading a team of 10 developers and overseeing all aspects of banking software projects
• Managing communication with customers and subcontractors
• Conducting code reviews and ensuring quality control

February 2011 - April 2013 Support Engineer

Responsibilities:

• Providing support for the Diasoft FA# system, including addressing issues and creating additional reports
• Configuring the system for multiple bank branches

February 2010 - February 2011 Leading Expert of Support Department

Responsibilities:

• Supporting the Diasoft FA# system and handling tasks related to bank cards, individual deposits, and credits
• Registering bugs and installing patches
• Developing bank reporting and external loadings in the system

April 2007 - February 2010 Engineer Configuration and Supporting

Responsibilities:

• Performing pre-design works, analysis, modeling, and reengineering of business processes
• Implementing systems and providing training to users
• Working with modules of the Diasoft 5NT system, including Diasoft FA#. Bank.Back and Diasoft FA#. Retail.Back

Achievements:

• Successfully completed around 10 projects, including the implementation of the Diasoft FA#. Retail.Back module with data migration