János Budai

János Budai

Senior BI Data Analyst @ 4iG Nyrt.

About

📊 Driving Business Decisions with Data A results-driven data analyst with hands-on experience in building dashboards, creating impactful data visualizations, and supporting business areas in making data-driven decisions. Skilled in turning raw data into actionable insights that enhance efficiency and drive performance. 💼 Experience and Achievements 🏆Designed and implemented dashboards that streamlined decision-making processes and improved efficiency. 🏆Promoted to Medior Data Analyst in recognition of my expertise and contributions. 🏆Led a team of data analysts, establishing effective workflows and fostering team growth. 🛠 Technical Skills ⌨️SQL ⌨️Power BI ⌨️Qlik Sense ⌨️BigQuery 🎯 Professional Goals Committed to continuous learning and development across technical and analytical skills, with a focus on mastering tools like Power BI, enhancing SQL expertise, and expanding knowledge in advanced data visualization and analytics techniques.

Country

-

City

Hungary

Industry

Telecommunications

Skill

Google BigQuery, Analytical Skills, Data Visualization, Microsoft Power Query, SQL, Microsoft Power BI, Telecommunications, Complaint Management, Team Management, People Management, BMC Remedy Ticketing System, Incident Handling, Customer Service, Contact Center Operations, Data Analytics

Experience

4iG Nyrt.

Senior BI Data Analyst

4iG Nyrt.

LinkedIn
2025-11 - Present · 10 mos
One Hungary

Interim Data Business Partner

One Hungary

LinkedIn
2024-10 - 2025-10 · 1 yr 1 mo
One Hungary

Medior Business Data Analyst

One Hungary

LinkedIn
2024-6 - 2024-10 · 5 mos
One Hungary

Junior Business Data Analyst

One Hungary

LinkedIn
2023-3 - 2024-5 · 1 yr 3 mos
Vodafone

Consumer Mobile Technical Team Leader

Vodafone

LinkedIn
2022-2 - 2023-2 · 1 yr 1 mo

Miskolc, Borsod-Abaúj-Zemplén, Hungary

Vodafone

Application & Technical Support Team Leader

Vodafone

LinkedIn
2019 - 2022-3 · 3 yrs

Miskolc, Borsod-Abaúj-Zemplén, Hungary

Vodafone

Billing Team Leader

Vodafone

LinkedIn
2015 - 2019 · 4 yrs

Miskolc, Borsod-Abaúj-Zemplén, Hungary

Experience: -People management -Team buliding and motivation -Customer experience -Complaint handling -Call Center technology

Vodafone

Customer Service Team Leader

Vodafone

LinkedIn
2014-3 - 2015-1 · 11 mos

János Budai's Contact Information

Email

******@***.com

Phone

(**) *** ****

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