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Piotr Skrzypiec

@piotrskrzypiec

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Experienced Senior Data Engineer passionate about data architecture solutions.

Poland

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What I'm looking for

I seek a role that fosters collaboration, innovation, and opportunities for growth.

I am a dedicated Senior Data Engineer with a strong passion for data warehouse development and architecting reliable solutions for reporting. My experience spans various roles in data analytics and engineering, where I have successfully delivered architectural solutions from data collection to consumption. I thrive in collaborative environments, working closely with BI teams and product developers to ensure seamless data integration and optimization.

Throughout my career, I have developed expertise in tools such as Snowflake, Hevo, and DBT, and have a proven track record of designing and implementing data warehouses and dashboards that meet the needs of external business customers. My analytical skills, combined with my ability to adapt and learn quickly, have enabled me to support internal reporting needs and drive operational improvements across multiple organizations.

Experience

Work history, roles, and key accomplishments

Current

Senior Data Engineer

Current

CLEENG

Jan 2023 - Present (2 years 5 months)

Delivering architectural solutions for data, from data collection to consumption. Development of models and pipelines using Hevo and DBT, along with Snowflake administration and cost optimization.

Snowflake DBT Data Modeling Data Integration Salesforce Cost Optimization

Data Analyst / BI Developer

CLEENG

Oct 2019 - Jan 2023 (3 years 3 months)

Developing dashboards for external customers and supporting internal reporting needs. Involved in Looker administration and close cooperation with Data Engineering.

Looker DBT Data Warehousing Dashboard Development SQL Data Migration

Senior Database Developer

FAMOT Pleszew Sp. z o.o

May 2019 - Oct 2019 (5 months)

Developed PowerBI reports and performed ad hoc queries using Oracle and MSSQL. Supported existing reports platform.

Power BI Oracle MSSQL Reporting Database Development Data Analysis

Senior Oracle Developer

GFT

Apr 2017 - Mar 2019 (1 year 11 months)

PLSQL development and Oracle Cloud learning project. Focused on enhancing database functionalities and performance.

Pl SQL Oracle Cloud Database Development Performance Tuning Data Analysis ETL

BI Developer

Hubspot

Sep 2016 - Oct 2017 (1 year 1 month)

Supported junior members of the BI team and adapted complex Data Lake for consistent querying. Developed dashboards and explored data in Looker.

Looker Redshift ETL SQL Data Lake Dashboard Development Data Analysis Scripting

BI Developer

Boxever

Sep 2015 - Aug 2016 (11 months)

Developed dashboards in Looker and restructured the BI platform for centralized administration and publication.

Looker Dashboard Development SQL Data Analysis BI Platform Administration

Data Analyst

Groupon

Oct 2013 - Sep 2015 (1 year 11 months)

Developed stored procedures in Teradata and automated CRM reporting tasks. Focused on data consistency and audience segmentation.

Teradata Tableau SQL Data Automation Data Modeling Segmentation

Datawarehouse Developer

Skillpages

Mar 2013 - Aug 2013 (5 months)

Designed and implemented a data warehouse using Amazon Redshift, including ETL scripting and Tableau report development.

Amazon Redshift ETL Tableau Data Warehouse SQL Data Analysis

Data Analyst

Xiam a Qualcomm Company

Oct 2010 - Feb 2013 (2 years 4 months)

Administered Business Intelligence platform and developed reports for external customers. Focused on Oracle SQL and data warehouse maintenance.

Oracle Data Warehouse ETL Data Analysis

Management Information System Analyst

UPC Ireland

Feb 2007 - Jan 2010 (2 years 11 months)

Developed key reports to measure business KPIs and metrics, and ensured data integrity through restructuring and monitoring.

KPIs Data Integrity Data Analysis SSIS Business Analysis

Expeditor

IBM Ireland

Jan 2004 - Feb 2005 (1 year 1 month)

Ensured efficient flow of cancelled and altered orders, indicating potential delays in assembly.

Order Management Process Optimization Reporting Communication Problem Solving

Project Analyst-Coordinator

Ahold Poland Ltd.

Mar 2004 - Jan 2005 (10 months)

Conducted stock data analyses for supermarkets and coordinated actions for stock cost reduction.

Project Coordination Data Reporting Problem Solving Team Collaboration

Management Trainee

Ahold Poland Ltd.

Jan 2004 - Mar 2004 (2 months)

Participated in case studies on retail operations and received on-the-job training in supermarkets.

Training Project Coordination Data Analysis Team Collaboration

Logistics Supervisor

Ahold Poland Ltd.

Oct 2002 - Oct 2003 (1 year)

Managed KPI reporting and implemented organizational improvements in the distribution center.

KPIs Process Improvement Data Analysis Inventory Management

Education

Degrees, certifications, and relevant coursework

Instituto Cervantes

Certificate, Language Studies

2008 - 2008

Attended a Spanish language school to enhance language skills.

The Poznan University of Economics

Master's degree, Business Studies

1998 - 2003

Graduated with a Master's degree in Business Studies, focusing on company strategy. My thesis explored Ahold Poland Ltd.'s entrance strategy onto the Polish market.