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Viktor Franek Email & Phone Number
Senior Data Analyst
at
Cofidis Slovakia
LinkedIn matched
✓ Verified August 2026
3 data sources
Profile completeness 86%
Current company
Role
Senior Data Analyst
Location
Bratislava, Slovakia
Company size
Who is Viktor Franek? Overview
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Quick answer
Viktor Franek is listed as Senior Data Analyst at Cofidis Slovakia, a with 43 employees, based in Bratislava, Slovakia. AeroLeads shows a matched LinkedIn profile for Viktor Franek.
Viktor Franek previously worked as Data Analyst at Mobilyze and Financial Planning and Analysis Manager at Vacuumlabs. Viktor Franek holds Master'S Degree, Management Information Systems And Services from Univerzita Komenského V Bratislave.
Company email context
Email format at Cofidis Slovakia
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Cofidis Slovakia
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Profile bio
About Viktor Franek
I have substantial experience in data analysis and reporting. My skill set encompasses the ability to analyze both financial and business data, coupled with expertise in MS Excel for data manipulation and analysis. Currently I also use Python scripts in Jupyter Notebooks to analyze data.I'm proficient in using SQL to extract and prepare data for comprehensive analysis and excel in creating clear and visually appealing data visualizations. Additionally, I specialize in identifying root causes behind shifts in Key Performance Indicators (KPIs) and am well-versed in visualization and reporting tools like Power BI and Apache Superset.Collaboration with data warehouse teams to ensure data quality and optimize storage is another aspect of my professional background. Furthermore, I have managed a Javascript ETL repository for daily data loading.In addition, I have managed small teams of data analysts (3-6), providing mentorship, fostering their growth, and assisting in resolving their everyday challenges, illustrating my hands-on approach to team leadership and data analysis.
Current workplace
Viktor Franek's current company
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Cofidis Slovakia
6 roles
Viktor Franek work experience
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Data Analyst
⭐ created Power BI reports for customers to show the status of the market and analyze their performance⭐ used Jupyter Notebooks to load, transform and analyze data
Financial Planning And Analysis Manager
🎯 led a team of analysts delivering financial planning, forecasting, revenue predictions, budgeting, controlling, cash flow impacts, hiring and sales pipeline predictions🎯 managed a Javascript ETL loader to get up-to-date data and visualize it using Apache Superset and PowerBI in appealing and easy-to-read dashboards
Jun 2021 - Jul 2023
Data Analyses Team Lead And Data Engineer
🔋 led a team of analysts, deepened theirs and company's understanding of data, looked for new data sources to enrich customer knowledge, combined data from various parts of company🔋 executive board presentations, keeping a close watch on financial and business KPIs using Power BI dashboards, finding and explaining root causes of upward/downward trends🔋 translated business needs to the IT and DWH teams, cooperating closely with all sides for data to be both stored efficiently and ready to be used by business users in their desired manner🔋 aided Data Engineers in creating data structure and make ETLs and business usage more efficient
May 2014 - May 2021
Data Analyst At Marketing Department
✔️ used SQL to fetch, transform and aggregate financial, sales, mobile network and other business data from database✔️ played with data mostly using MS Excel✔️ created easy to read graphs and data visualisations
Nov 2009 - May 2014
Aug 2007 - Oct 2009
1 education record
Viktor Franek education
FAQ
Frequently asked questions about Viktor Franek
Quick answers generated from the profile data available on this page.
What company does Viktor Franek work for?
Viktor Franek works for Cofidis Slovakia.
What is Viktor Franek's role at Cofidis Slovakia?
Viktor Franek is listed as Senior Data Analyst at Cofidis Slovakia.
Where is Viktor Franek based?
Viktor Franek is based in Bratislava, Slovakia while working with Cofidis Slovakia.
What companies has Viktor Franek worked for?
Viktor Franek has worked for Cofidis Slovakia, Mobilyze, Vacuumlabs, O2 Slovakia, and Ernst & Young.
How can I contact Viktor Franek?
You can use AeroLeads to view verified contact signals for Viktor Franek at Cofidis Slovakia, including work email, phone, and LinkedIn data when available.
What schools did Viktor Franek attend?
Viktor Franek holds Master'S Degree, Management Information Systems And Services from Univerzita Komenského V Bratislave.
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