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Ali Barış Demirci

@alibarisdemirci

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Ali Barış Demirci, data analyst of 6 years, based in Berlin.

Germany

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What I'm looking for

Data analyst of 6 years, I have a strong passion for data, and looking for ways to make use of it. I love developing dashboards, reports, and data models, and helping stakeholders figure out a meaningful solution to business requirements. Also, data extraction and data transformation fall under my expertise.

Hard skills: Qlikview, PowerBI, SQL, Excel

Experience

Work history, roles, and key accomplishments

Business Intelligence and Data Analysis

Tayse

May 2021 - Apr 2023 (1 year 11 months)

•Maintained data and reporting structure using PowerBI, Acumatica, Salsify, etc.
•Provided real-time insights into the product, marketing funnels, and business KPIs.
•Maintained data integrity for data flow to retail channels such as Wayfair, Amazon, and many more.
•Collaborated with E-commerce and Category Management teams on a daily basis.
•Created various Excel documents to assist with pulling

Data Analysis Data Quality Excel Jira

Data Analytics Specialist

Celebi Aviation

Nov 2019 - Dec 2020 (1 year 1 month)

• Managed data flow into reporting systems using Oracle Data Integrator and QlikView.
• Led EBA Workflow Management System integration, designing workflows to improve ticket management.
• Prepared systems for the seamless transition from QlikView to Power BI, enhancing reporting capabilities.

Oracle Data Integrator Power BI Qlikview Qlik Nprinting Tableau

Data Analyst & Qlikview Developer

Hafele Turkiye

Aug 2017 - May 2019 (1 year 9 months)

• Designed reports using QlikView and SQL for sales, purchasing teams, and the CEO.
• Collaborated with superiors to redesign the database schema using PL/SQL.
• Managed daily data scheduling processes, optimizing large data to ensure reports were ready daily.