
Timeline
About me
SLA specialist
Education
St joseph's calazancius grammar school, nitra, slovakia
1993 - 1997Computer programmingSlovenská pol'nohospodárska univerzita v nitre
1997 - 2002Master's degree agricultural engineering very good
Experience
Petit press, a.s.
Sept 2002 - Oct 2003Civil service administrative officerWorked as an admin clerk in weeklies advertisement department. Invoicing local news agents.Carrying newspapers from printer to local distribution hubs.Archiving regional weeklies.
Carnival cruise line
Jan 2004 - Jul 2004Snack stewardSeasonal working in the coffee station on a Cruise liner. This role has taught me how gets run a coffee station in an extremely busy environment, how to deal with customers.I got to know many countries and cultures, as well as practiced English and German language.
Select recruitment specialists ltd
Jul 2005 - Dec 2005Customer service administratorReviewing and zero clearance of customer domestic consumption electricity accounts in MS-DOS program. Using spreadsheets for customer records review.Issuing payments and refund checks via Email to other energy supplier companies.
Npower
Jan 2006 - Jul 2012Updating customers of domestic electricity consumtion readings of physical electric meters in MS DOS and Windows programms.Creating monthly reports per metrics in Excel and in house web built software.Coaching new team members. Reviewing customers electricity consumption accounts in MS DoS program.Using Excel spreadsheets for company claims, refunds, 1st charges, recovery and rejected claims.Using e-mails for dealing with internal customers.
Customer Advisor
Jun 2009 - Jul 2012Customer administrator
Jan 2006 - Jun 2009
At&t
Dec 2012 - nowReporting and maintaining monthly SLA credit reports via Power Bi Report builder. Writing SQL queries.Suggesting and implementing SLA operation improvements and cost savings by using Power Bi report builder, Excel spreadsheets, and automation implementing via communication with app developers. Team guidance on SLA operation. Quality checking and approving monthly reports.Reviewing/writing DLPs.Acting as the SME on various AT&T network services. Various customer SLA claims validation. Show less
SLA specialist
Aug 2015 - nowCompliance dispute sr. associate
Dec 2012 - Jul 2015
Licenses & Certifications
- View certificate
Learning sql programming
LinkedinMay 2024 - View certificate
Succeeding in web development: full stack and front end
LinkedinMay 2024 - View certificate
Developing with visual studio code
LinkedinApr 2021 - View certificate
Programming foundations: databases
LinkedinMay 2024 - View certificate
Powerpoint 2019 essential training
LinkedinOct 2020 - View certificate
Mysql essential training (2019)
LinkedinMay 2024 - View certificate
Microsoft project 2016 essential training
LinkedinOct 2020 - View certificate
Linkedin learning highlights: project management
LinkedinNov 2020
Recommendations
Jeremy ward
Director of Jeremy Ward Consultancy LtdTonbridge, England, United KingdomJoão paulo de figueiredo da silva
Mechanical Engineer | CFD | FEA |Jundiaí, San Pablo, BrasilVishwanath more
Student at Sai Vidya Institute of TechnologyBengaluru, Karnataka, IndiaSumith amarasinghe
Senior Manager Human Resources -CBC Finance LimitedSri LankaHassan amer
Senior Information Technology Support Engineer at Hassan Allam HoldingCairo, EgyptDilay güler
Talent Acquisition Manager at PepsiCoIstanbul, TürkiyeEseoghene okorare
Virtual Assistant | Human Resources Officer | Administrative Officer | Hospitality ManagerLagos State, NigeriaClara onoa rojas
Coordinadora Académica Post grado - Facultad de Economía y Negocios -DCSChileRiette taylor ca(sa)
Financial Manager at OrdercloudSouth AfricaRaphaela villares
Vendas / CRM / Gestão de EventosSão Paulo, Brasil
...