About
I am a complex and strong personality with both analytical (data, scripting, databases, Power BI, Excel) and people-oriented (management, mentoring, coaching, presentation) attitude, with long-time experience working in and with teams and people. Easy-going, friendly, and empathetic. Passionate about foreign languages, jogging, and art-painting.
Experience
May 2022 – Present
AT&T
Senior Data Analyst
AT&T • Bratislava, Slovakia • Hybrid
Coordinate and manage data-related projects across teams, acting as a key link between stakeholders and data contributors.
Deliver ad-hoc reports and analyses to support business decision-making.
Gather, structure, and validate data from multiple sources using SQL and Excel.
Design and present results using dashboards and reports in Power BI.
Achieved multiple successfully finalized projects.
Deliver ad-hoc reports and analyses to support business decision-making.
Gather, structure, and validate data from multiple sources using SQL and Excel.
Design and present results using dashboards and reports in Power BI.
Achieved multiple successfully finalized projects.
Data Analysis
SQL
Project Management
Power BI
Jul 2019 – Present
AT&T
Data Analyst
AT&T • Bratislava
Data reporting, analysis, structured insights, and operational support across multiple teams and processes.
Sep 2013 – Jul 2019
AT&T
Manager – Engineering Teams (2)
AT&T • Bratislava
Managed two engineering teams (10–15 people each).
Responsibilities included: workload management, productivity reports, leadership, mentoring, meetings, process governance, and cascading information.
Led operational tasks and ad-hoc aion initiatives.
Responsibilities included: workload management, productivity reports, leadership, mentoring, meetings, process governance, and cascading information.
Led operational tasks and ad-hoc aion initiatives.
Jan 2012 – Aug 2013
AT&T
ANIRA Network – Team Lead
AT&T • Bratislava
Gate-keeping and monitoring orders, providing trainings, handling escalations,
and serving as an informational focus point for internal & external customers.
Jun 2010 – Dec 2011
AT&T
ANIRA Network – Implementation Manager
AT&T • Bratislava
Responsible for customer networking requirements, PVC configuration, customer training,
troubleshooting, and cooperation with sales, billing, and other teams.
Sep 2009 – May 2010
AT&T
Remote Access Services – Order Specialist
AT&T • Bratislava
Handling enablement, deletion, and verification of customer requests for RAS accounts;
configuration and adjustment of services.
May 2008 – Jun 2009
Europe Calling
Telesales Consultant (Part-time)
Europe Calling • Bratislava
Analyzed call quality, communicated selling techniques, created call scripts.
Feb 2007 – Apr 2008
CCC
Reservation Agent — SkyEurope Airlines
Competence Call Center • Bratislava
Assisted German and English clients with reservations, refunds, customer information
via phone and email.
Sep 2004 – Dec 2006
Hotel Marrol’s
Bellboy (Part-time)
Hotel Marrol’s **** • Bratislava
Supported guests, assisted reception, communicated in English & German.
Education
Master’s Degree (Ing.)
University of Economics, Bratislava (2004–2009)
Faculty of Commerce / Tourism
Thesis: Remuneration system and methods in the tourism branch.
Thesis: Remuneration system and methods in the tourism branch.
Projects
Automation Anywhere — Automation Project
AT&T • Feb 2015 – Present
Development of aion scripts using Automation Anywhere, improving efficiency
and eliminating repetitive tasks for multiple teams.
Customized MS Outlook Workflow Solution
AT&T • Feb 2012 – Present
Built a complete task and workflow system in Outlook using custom forms & VBA macros.
Improved productivity, clarity, and reporting within the GMIS validations team.
Unified Desktop Tool Implementation
AT&T • Jan 2018 – Feb 2018
Introduced new tooling and RPA aion resulting in saving 1.8 HC and enabling
team members to advance into more complex roles.
Complete MS Power BI Reporting System
AT&T • Sep 2017 – Dec 2017
Designed and implemented a unified reporting system in Power BI used across the
organization for weekly & monthly performance management.
Area Development Program
AT&T • Jan 2014 – Dec 2014
Implemented a comprehensive development program including tools, communication standards,
skillset definitions, and regular 1:1 sessions. Result: stronger relationships and improved
team performance.
Volunteering
AT&T
Event Organizer
Social Services
Organized regular volunteering events (3× yearly) for teams and participated actively.
Worked with organizations such as Centrum rodiny, Dúbravka; SDM Domino; Naše Mesto; etc.