Dawid Ciesielski

Angestellt, Product Owner | Financial Reporting | Senior Staff Expert, ALDI SÜD

Fähigkeiten und Kenntnisse

Agile Project Management
Change Management
Cross-functional Team Leadership
Data Analysis
Data Cleaning
Data Entry
Data Governance
Data Migration
Data Quality
IT Service Management
Master Data Management
Microsoft Excel
Migration Projects
OTRS
Process Migration
Product Management
Product Road Mapping
Query Writing
Reporting
Risk Management
SAP ERP
SAP Implementation
SAP MDM
Scriptwriting
Scrum
Stakeholder Management
Winshuttle
IT Project Management
Jira
IT-Consulting
Roadmaps

Werdegang

Berufserfahrung von Dawid Ciesielski

  • Bis heute 7 Monate, seit Apr. 2026

    Product Owner | Financial Reporting | Senior Staff Expert

    ALDI SÜD

    - Led Agile delivery of a governed, scalable Data Model on Azure for harmonized financial reporting, KPIs, analytics and AI insights - Managed product scope, priorities, backlog and timelines, aligning stakeholders on requirements, Acceptance Criteria and Definition of Done - Bridged business and development teams, driving user stories, sprint planning, backlog prioritization and Sprint Reviews - Represented the team in senior leadership meetings, providing delivery updates and driving strategic OKRs

  • 10 Monate, Juli 2025 - Apr. 2026

    Product Owner | KPI Reporting | Senior Staff Expert

    ALDI SÜD

    - Led hybrid team delivering KPIs/reports on Azure/Databricks and Tableau for global KPI harmonization - Introduced team structure with clear Stream Lead ownership, strengthening accountability - Defined scope and scenarios with stakeholders; built Agile roadmap aligned to project timeline - Defined and implemented Back to Yellow/Green measures, improving initiative status - Set up direct Management reporting via Steering meetings; presented in Strategic & Investment Steering on status, risks, mitigations

  • 10 Monate, Okt. 2024 - Juli 2025

    Product Owner | Data & Analytics & Data Quality | Senior Staff Expert

    ALDI SÜD

    - Led Agile delivery of a Data Quality Reconciliation Solution preventing critical store-operations incidents - Owned full Product lifecycle; gathered user feedback to prioritize highest-value needs - Bridged users and dev team via user stories, sprint planning, and Backlog prioritization - Defined quality measures (DoD, acceptance criteria, testing); drove usability, documentation, training - Maintained roadmap, release plan, and risks; represented squad to Senior Management and Steering Committees

  • 1 Jahr und 6 Monate, Mai 2023 - Okt. 2024

    Coordination Lead | Senior Staff Expert

    ALDI SÜD

    - IT Service Owner for Data Quality Service; Coordination Lead for Data Quality Platform and Development Team - Improved Data Quality Report refresh frequency, boosting service efficiency and data timeliness - Stabilized the platform and strengthened service reliability via targeted improvement measures - Tracked IT Service KPIs, defined service policies, and drove continuous improvement - Managed external vendors: implemented VVAP, set governance models, prepared Contracts, approved deliverables

  • 7 Monate, Nov. 2022 - Mai 2023

    Senior IT Consultant

    ALDI SÜD

    - Coordinated external resources responsible for technical implementations in Collibra, ensuring alignment of activities and delivery - Established integrations between Collibra and source systems to enable reliable data and metadata connectivity - Contributed to the design of the Solution Architecture landscape for the Central Data Office and Data & Analytics units

  • 1 Jahr und 7 Monate, Mai 2021 - Nov. 2022

    IT Consultant

    ALDI SÜD

    - Led Syniti Knowledge Tier Data Catalog implementation, incl. metamodel design and population coordination - Application Owner for Collibra Data Catalog; core member in Data Governance Framework and Tooling projects - Led Collibra Connector Development and Integration Workstream, coordinating technical activities - Set up Collibra Edge sites, Lineage Harvester, and JDBC connectivity for metadata harvesting and technical lineage - Administered Syniti/Collibra, established Data Catalog IT Service

  • 8 Monate, Okt. 2020 - Mai 2021

    Master Data Process and Governance Manager

    Takeda

    - Led Collibra rollout as Master Data Governance platform, documenting rules for Vendor, Customer, Finance attributes as single source of truth - Defined column-level Business/Data Quality Rules; developed Governance Operating Model and Data Ownership framework - Implemented SAP MDG 1909 for Vendor/Customer (Business Partner); built logical data model, translated requirements into Business Rules - Designed workflow-based operating model; introduced Data Literacy trainings for Collibra adoption

  • 10 Monate, Jan. 2020 - Okt. 2020

    Business Master Data Analyst, Projects and Governance

    Barry Callebaut Group

    - Contributed to Customer/Vendor Master Data projects; coordinated SAP data migrations for non-SAP entities and Greenfield factories - Facilitated stakeholder meetings on scope, requirements, progress, risks; documented deliverables - Drove data collection, cleansing, load file prep, and post-load validation - Governed Master Data from SAP fields to cross-system relations; maintained process manuals - Ran SAP mass changes/uploads (LSMW, batch input), ad hoc reports, DG tickets; trained stakeholders

  • 1 Jahr und 6 Monate, Aug. 2018 - Jan. 2020

    Customer and Supplier Data Analyst, Information Technology

    Flint Group

    - Coordinated Data migrations from legacy systems to SAP; ran on-site pre-study for SAP rollout in South Africa - Cleansed data and wrote LSMW/Winshuttle scripts; loaded customer and supplier data - Transitioned pricing process in Italy - Trained business on SAP, Winshuttle; ran mass changes and ad hoc reports - Provided 1st line support via OTRS/helpLine; key user training and testing for helpLine launch in Germany - Administered Winshuttle Workflow: fixed errors, updated scripts, swim lanes

  • 1 Jahr und 11 Monate, Okt. 2016 - Aug. 2018

    Master Data Administrator

    Barry Callebaut Group

    - Maintenance of various Master Data objects, including: Customer, Vendor, Material, Pricing, Raw Mat, Packaging and Finance MD in SAP - Serving as first line support for various departments across the company, including: R&D, Customer Care, Credit Control, Commercial Analyst, Pricing, AP, etc. - Ensuring the highest quality of the maintained data by performing quality checks - Resolving incidents using RemedyForce incident management system - Preparing ad hoc SAP and SalesForce reports based

  • 7 Monate, Apr. 2016 - Okt. 2016

    Senior Business Data Analyst

    Infosys BPM

    - Business SPOC for North American region for P&G client - Leadership of dedicated team supporting North American business - Team's scope extension by transitioning new business entities from NA region and incorporating them into the existing processes

  • 1 Jahr und 7 Monate, Okt. 2014 - Apr. 2016

    Business Data Analyst

    Infosys BPM

    - Creation of technical documentation of products for business production facilities located in North America for P&G client - Facilitation of meetings with the client - Conducting root cause analysis sessions for internal quality incidents - Weekly and monthly report preparation

  • 4 Monate, Juli 2014 - Okt. 2014

    Sales And Marketing Specialist

    Fabryka Wełny Hotel & Spa

    - Organization of business events and conferences - Preparation of quotations and offers for the customers - Event coordination across all departments - Creation of marketing offers of the hotel - English translation of all marketing materials and hotel’s website - Invoicing

  • 2 Jahre und 1 Monat, Juli 2012 - Juli 2014

    Receptionist

    Hotel Andels Łódź

    - Day/night shift leading - Preparation of daily revenue reports - Serving hotel’s individual and conference guests and resolving problems during the shift - Conducting individual and conference guest check in/ check out - Invoicing - Making reservations - Concierge services

Ausbildung von Dawid Ciesielski

  • 2015 - 2017

    English (Teaching Degree)

    University of Humanities and Economics in Łódź

  • 2009 - 2012

    English (Teaching Degree)

    University of Social Sciences in Łódź

Sprachen

  • Deutsch

    B1-B2 (Gute Kenntnisse)

  • Englisch

    C2 (Verhandlungssicher / Muttersprachlich)

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