About Me
A
Melis Turkoglu
Tableau Qualified Associate | Tableau & Qlik Sense Developer, Trainer
Hi, my name is Melis, Tableau & Qlik Sense Developer and Trainer from Istanbul, with a strong focus in getting insights out of data and dashboard design. ☀️
I hold a Bachelor’s degree in Computer Science and have more than 7 years of work experience as a data visualization analyst in consulting, banking and technology for large and international corporations. Also I write the blog posts and produce videos about this field on my own and brand Youtube channel. 📊
I love to provide business intelligence solutions & administer education to inform strategic decisions and offer creative solutions to complicated problems. 🚀
I would love to help you out if you have a project in those areas! 🌟
You can find some examples of my projects as interactive visualization through the portfolio section on this website. 🍀
Have fun in browsing the content and thank you for visiting! 🌸🌈
Core Skills
CTableau Desktop 95%
Tableau Server 95%
Tableau Prep 90%
Power BI 95%
Qlik Sense 85%
QlikView 80%
SQL Server 85%
Exasol 80%
Microsoft Office 95%
Data Visualization 95%
Data Analytics 90%
Training 100%
Languages
LTurkish 100%
English 90%
German 50%
Certificates
C
Google Digital Marketing
Google, Issued Apr 2017 · No Expiration Date

KOSGEB Entrepreneurship and Project Management
KOSGEB, Issued Jan 2017 · No Expiration Date

McKinsey Forward Talent Program
McKinsey & Company, Nov 2023 · No Expiration Date
Experience
E2024
August 2024 to Present, Istanbul
Senior Data Marketing Professional
Samsung, Full-Time
• Produce executive-level strategic reports for the CEO, VP, and Directors, driving data-informed decisions
• Drive insights on investment and channel performance to inform marketing strategy
• Track KPIs and optimize reporting efficiency using Adobe Analytics, GA4, Google Ads, Meta Business, Grafana, Tableau, Power BI, and SAP
• Own executive dashboard delivery from data modeling to final visualization for board-level reporting
2022
June 2022 to June 2024, Istanbul
Data Analysis and Simulation Professional
Siemens, Full-Time
• Designed and deployed analytics solutions using Tableau, Power BI, Qlik Sense, and MSSQL
• Saved 440+ hours annually by optimizing product line analytics with global teams
• Mentored 10+ engineers, accelerating Tableau adoption across departments
• Led product and performance analysis to enable data-driven decision-making
2020
Feb 2020 to June 2022, Istanbul
Data Analytics and Visualization Assistant Manager
BNPP TEB International Corporate Companies, Full-Time
• Crafted financial dashboards and presented executive-level insights to support strategic decisions
• Delivered 5+ Qlik Sense training sessions for directors and internal stakeholders
• Migrated 15+ reports from QlikView to Qlik Sense, optimizing analytics infrastructure
• Built BI applications tailored to business unit demands with high-performance visualization
• Supported the data warehouse infrastructure and contributed to advanced data integration
2019
Feb 2019 to Feb 2020, Kocaeli
Product Specialist
LOGO Software | Qlik OEM Partner, Full-Time
• Strengthened BI product capabilities through cross-functional collaboration
• Conducted tailored demos and executed needs analyses for prospective clients
• Developed new integrations and resolved technical issues for key enterprise accounts
• Created training content and contributed to the analytics product roadmap
2017
Aug 2017 to Jan 2019, Istanbul
Business Intelligence Consultant
KARA Business Intelligence & Analytics | Tableau Gold Partner, Full-Time
• Provided enterprise BI consulting services in partnership with Tableau Software, London office
• Drove PoC and demo projects for Tableau, Exasol, and Knime
• Trained stakeholders at Siemens, Pfizer, Vodafone, ITU, and others with 10+ Tableau sessions
• Implemented 20+ dashboards and supported Tableau Server performance optimization
2016
Aug 2016 to Sep 2016, Istanbul
Network Engineering Intern
ALLIANZ, Internship
• Assisted in data validation and reporting for engineering operations
Education
E2017
Sakarya University
Bachelor's Degree, Computer Science
Sep 2013 to Jun 2017, Sakarya
• Certificate of honour, 3,08 Computer Science 2017
• Project: Analyzing for Pharmacy’s Data aims to discover the inside of the pharmacy’s unstructured data and compare data mining algorithms with Rapidminer and Weka.
2012
Ozyegin University
Bachelor's Degree, Computer Science
Sep 2011 to Jun 2012, Istanbul
• Successfully completed the Advanced English Preparatory Program
Portfolio
PLatest News
LContact
CWant to say hello? Want to know more about me? Drop me an email and I will get back to you as soon as I can.
Istanbul, Turkey