Lukasz A

Senior Data Architect

Data Sailors

Jan 2023 - Present • 3 yrs 4 mos

Senior Analytics Engineer (contract)

Atos • Indépendant

Apr 2022 - Dec 2023 • 1 yr 8 mos

Led the development of data pipelines and reporting solutions using Looker, dbt, and GitHub. Used custom solutions for dbt-targeted, on-demand deployment, utilising tags and Github Workflows, API, and CRUD. Used version-controlled LookML to create cross-functional dashboards for finance and asset management teams. Maximised the performance efficiency of analytics solutions, and collaborated with stakeholders to identify improvement opportunities

Business Intelligence Consultant

BI:PROCSI

Oct 2020 - Mar 2022 • 1 yr 5 mos

• Assisted with the successful implementation of the Looker instance and onboarded 250 users with Looker training. • Migrated Salesforce data to Snowflake for the biggest NGOs in 3 weeks using Matillion, dbt, Snowflake, and BitBucket, ensuring accurate delivery and effective stakeholder communication. • Formulated and utilised data models and dashboards to improve data accuracy, reliability, and provide business performance insights. • Conceptualised custom ETL pipelines for data ingestion from Salesforce and other third-party APIs. • Collaborated with cross-functional teams to ensure the successful application of BI solutions.