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Mariusz Laszczak

Systems Administrator - SAP & Proactis @ Anthony Nolan

Systems Administrator - SAP & Proactis at Anthony Nolan

London, United Kingdom

Ranked #1,493 out of 29,860 for Systems Administrator - SAP & Proactis in United States

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Mariusz Laszczak's Email Addresses & Phone Numbers

Mariusz Laszczak's Work Experience

Anthony Nolan

Systems Administrator - SAP & Proactis

October 2014 to Present


Senior Payment Specialist

May 2014 to September 2014


Accounts Payable Clerk

July 2012 to April 2014

Mariusz Laszczak's Education

Pedagogical University of Cracow

Master’s degree Computer Technology 4.5 / 5.0

2007 to 2009

Pedagogical University of Cracow

Bachelor’s degree Mathematics and Computer Science 4.0 / 5.0

2004 to 2007

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Mariusz Laszczak's Estimated Salary Range

About Mariusz Laszczak's Current Company

Anthony Nolan

• Creating dynamic reports by using SAP Crystal Reports, presenting results as flow charts • Modifying and customizing printing layouts by using Print Layout Designer tool • Running SQL queries to extract data from SAP database, using Query Manager • Automating and speeding up AP and AR processes: creating and maintaining advanced Excel templates to upload data...

Frequently Asked Questions about Mariusz Laszczak

What company does Mariusz Laszczak work for?

Mariusz Laszczak works for Anthony Nolan

What is Mariusz Laszczak's role at Anthony Nolan?

Mariusz Laszczak is Systems Administrator - SAP & Proactis

What is Mariusz Laszczak's personal email address?

Mariusz Laszczak's personal email address is m****[email protected]

What is Mariusz Laszczak's business email address?

Mariusz Laszczak's business email addresses are not available

What is Mariusz Laszczak's Phone Number?

Mariusz Laszczak's phone +44 ** **** *825

What industry does Mariusz Laszczak work in?

Mariusz Laszczak works in the Accounting industry.

About Mariusz Laszczak

📖 Summary

Highly motivated and efficient individual who knows the significance of planning, organising, prioritising tasks for effective time management. Strong experience in financial environment. Skills developed through 6 years of experience in System Administration, Accounting, Reporting and Data Processing, working for large multinational companies. Master’s degree in Computer Technology. Strong MS Office skills and systems experience, BSc in Mathematics and Computer Science. Excellent attention to detail with a high level of accuracy, working well to deadlines. I am also keen to learn, develop and succeed in given tasks and challenges. Currently working for Anthony Nolan as Systems Administrator.Systems Administrator - SAP & Proactis @ • Creating dynamic reports by using SAP Crystal Reports, presenting results as flow charts • Modifying and customizing printing layouts by using Print Layout Designer tool • Running SQL queries to extract data from SAP database, using Query Manager • Automating and speeding up AP and AR processes: creating and maintaining advanced Excel templates to upload data automatically onto SAP by using Data Transfer Workbench - posting staff expenses and sales invoices, creating suppliers/ customers/ cost centres/ project codes with no manual data entry • Administrating SAP B1: creating users, maintaining authorisation rules, closing/ opening posting periods, creating suppliers/ customers/ GL accounts/ project codes/ cost centres, etc. • Project Leader for SAP upgrade: testing system functions before going live, dealing with company’s business partner and IT department to meet the deadline • Preparing reports and stats for the internal use of the company • Providing training sessions • Cooperating with auditors • Administrating Proactis: monitoring and updating authorisation rules, suppliers, items, order/invoice templates, users, cost centres, etc. • Extracting data from database by writing SQL queries (using Report Designer tool), creating reports for managers and end users • Providing training sessions for 120 users, prepared step-by-step system user guide • Replying to internal and external queries, dealing with managers to improve business procedures • Preparing system for the year-end, changing the interface source code • Liaising with IT – monitoring database, application upgrade From October 2014 to Present (1 year 3 months) Senior Payment Specialist @ • Weekly payment runs for 22 Hasbro branches across 15 European countries for suppliers and employees, local and foreign currencies • Tested and implemented new processes (SAP, Livelink) – point of contact for Treasury Department • Maintained Business Process Procedures, proposed potential improvements • Sent remittance advices in a timely manner, ensured that missing or incorrect details are updated • Dealt with payment rejections, cooperated with market representatives • Posted direct debits, manual payments, money returns • Worked with auditors From May 2014 to September 2014 (5 months) Accounts Payable Clerk @ • Maintained SAP approval tables – VIM & PR • Responsible for accounts payable processes for Hasbro Europe • SOX control for all Hasbro Europe branches- created and verified reports, prepared monthly statistics • Posted high volume of invoices in the SAP system, checked PR and PO documents • Implemented fully automated Excel form to fill OOP and CC expenses • Contacted vendors in terms of payments, invoice discrepancies, payment conditions, verified and updated vendor details in database, dealt with supplier queries via telephone and email, etc. • Reconciled vendor accounts, checked statements, authorised invoices for payment run • Implemented new instructions, procedures and flow charts in order to improve accounts payable processes in the company • Point of contact for the team with regards to SAP system, provided training sessions • Assisted with Cash Flow and Budgeting • Created reports for internal and external audit purposes From July 2012 to April 2014 (1 year 10 months) Temporary jobs in London @ From November 2011 to May 2012 (7 months) Accountancy Team Coordinator - Accounts Payable/Receivable Clerk @ • Tested and implemented Cockpit SAP module- increased amount of posted documents • Implemented OCR (Optical Character Recognition)- speeded up scanning process • Conducted training sessions (SAP) for Slovak branch • Posted Purchase and Sales invoices in the SAP system, processed expenses and petty cash • Prepared/sent invoices to external companies • Credit control: contacted other companies by phone/email, sent prompt notes • Bank reconciliations and Supplier statement reconciliations through SAP • Data entry: created supplier/customer accounts, bank accounts, updated and verified data • Dealt with domestic and international companies- responded to queries and solved problems • Created and updated procedures and instructions • Prepared reports for the internal use of the company • Main point of contact with Slovak, Czech and Portuguese teams • Coordinated Accounts Payable and Accounts Receivable processes of Mota-Engil Group in Central Europe: Poland, Czech Republic, Slovakia, Romania, Hungary From November 2009 to September 2011 (1 year 11 months) Accounts Payable/Receivable Clerk @ • Improved the process of posting documents by implementing templates • Posted Purchase and Sales invoices in the OPTIMA system • Prepared reports for the Board of Directors from Slovakia From June 2009 to October 2009 (5 months) Cost Controller @ • Improved functionality of hotel database by changing system configuration • Keeping the InfoGenesis hotel database up-to-date, creating and modifying items, verifying data • Implemented STORberry programme- improved Stock Value Control and inventory process • Input invoices into a warehouse computer system • Calculated F&B cost, Revenue, Stock Value • Sent cost reports to the central division in Warsaw • Credit control: contacted other companies by phone/email, sent prompt notes From June 2007 to May 2009 (2 years) F&B Manager Assistant @ • Supervised the restaurant team • Placed food and beverage order • Stock control • Checked the quality of food and beverage products From November 2006 to May 2007 (7 months) Waiter @ • Promoted to F&B Manager Assistant • Served the customers in the hotel restaurant, bar and conference floor • Made deliveries of room service and reservations From January 2006 to October 2006 (10 months) Master’s degree, Computer Technology, 4.5 / 5.0 @ Pedagogical University of Cracow From 2007 to 2009 Bachelor’s degree, Mathematics and Computer Science, 4.0 / 5.0 @ Pedagogical University of Cracow From 2004 to 2007 Mariusz Laszczak is skilled in: SAP, Accounting, Microsoft Office 2007, Accounts Payable, Accounts Receivable, Reporting & Analysis, Crystal Reports, SQL, VBA, SharperLight, Team Co-ordination, OCR, Photoshop, HTML, HTML 5

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In a nutshell

Mariusz Laszczak's Personality Type

Extraversion (E), Sensing (S), Feeling (F), Judging (J)

Average Tenure

1 year(s), 1 month(s)

Mariusz Laszczak's Willingness to Change Jobs



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