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Petros Papadakos

Petros Papadakos

Student

Baruch College

Technologies

My Portfolio Highlights

My New Course

Introduction to Python

Data enthusiast, embracing the beauty of numbers and algorithms.

My Work

Take a look at my latest work.

course

Data Manipulation with pandas

course

Introduction to Python

course

Intermediate Python

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

My Work Experience

Where I've interned and worked during my career.

OpenX | May 2022 - Present

Data Analyst

N/A

Cendyn | Jan 2022 - May 2022

Data Quality Specialist

- Execute validation cycles on customer data provided as part of subscription onboarding. - Analyze data issues reported by both external and internal customers as new subscriptions are brought online. - Develop and maintain strong SQL query and data analysis skills. - Develop and utilize test cases to perform QA on various applications with critical focus on integrations and CRM applications. - Review project documentation and translate requirements into test strategies, test plans and test cases where required. - Execute test cases through manual and/or automated processes and report results in a concise and timely manner. - Identify and manage defects through resolution. - Liaise among project teams and business users to ensure that testing is effective, efficient and comprehensive.
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Cobble Hill Nursing Home | Apr 2021 - Jan 2022

Consulting Business Analyst

- Responsible for Re-engineering COVID-19 testing for the Nursing Department; Reducing the manual scheduling process from a daily 4 hours to 15 minutes - Tracked and maintained COVID-19 testing results and sample collection - Helped digitize incident reporting documents and forms for maximum reporting efficiency - Partner with department management to evaluate and make recommendations to update department workflows, processes and procedures to improve productivity - Responsible for Re-engineering and documenting relevant business processes - Assisting in Standardizing Policies, Procedures and Reporting - Involved with gap/fit analysis, defining business models, interface design and mapping • Document procedures and system set-up - Develop test scripts - Maintain Issue logs - Conduct data and action lab workshops ensuring successful solution delivery - Project status reporting to project team

Take-Two Interactive Software, Inc. | Jun 2021 - Oct 2021

Enterprise Resources Planning Analyst

• Member of Business Systems Pod for Supporting both Finance and Supply Chain • Support the Business with all phases of the Project Life Cycle, including Production Finance Support and New/Ongoing Finance and Distribution projects for JD Edwards Enterprise One 9.2. • Analyze and Document best practice business processes • Responsibility included Financial/Distribution User Acceptance Testing • Experience with Supply Chain and how it relates to Finance in JD Edwards • Exposure to Price Protection and Return Merchandise Authorization • Support Testing of End-to-End Business Process: Sales Order Processing to Accounts Receivables • Support Testing of End-to-End Business Process of Procurement to Accounts Payable • Exposure to Inventory Management and it’s relation to Sales Order and Procurement in JD Edwards • Project status reporting and presenting to senior leadership team

Distinguished Programs | Aug 2018 - Jan 2020

Staff Accountant

• Responsible for Processing Accounts Receivable and Incoming Payments in Compliance with Financial Policies and Procedures • Perform Day to Day Financial Transactions, including Verifying, Classifying, Computing, Posting and Recording Accounts Receivable Data • Reconcile Accounts Receivable Ledger to Ensure Payments, Transfers and Voids are Accounted for and Properly Posted • Exposure and Hands-On Experience with Workday and Salesforce Software • Familiar with all the functionality and capabilities built into Workday and Salesforce software applications. As business environments change, new demands on the software may call for modifying current set-ups, tapping into hidden functionality or enhancing system performance. • Re-Engineered and Documented New Business Process for Unapplied Payments to assist Senior Management in Reporting Revenue. New Business Process reduced inefficiencies by 50%. • Assist the Business in leveraging our use of technology to accomplish business results and to optimize operational process design. • Assisting in Standardizing all Policies, Procedures and Reporting. • Verify Discrepancies by Resolving Clients Billing Issues. • Support the Business with legacy Payment Software AIM and AFD

Cobble Hill Nursing Home | Jun 2017 - Jul 2017

Health Information Management/Billing Intern

- Audited radiology and laboratory bills to ensure that radiology and laboratory services were conducted and billed appropriately. - Performed a price comparison of the facilities current offsite storage company (Iron Mountain) with another offsite-storage company (Cityside Archives).  I was able to reduce the monthly charges of the current offsite storage company by $463.00 per month, in exchange for a longer contract. - Entered into Sigma, the electronic medical record (EMR), alerts regarding medications that that were considered ‘on formulary” or the generic version, so that the nursing staff could be alerted on which substitutions to order.  This helped dropped the monthly pharmacy bill by $2,000.00 per month. - Helped organize the over the counter (OTC) or STOCK medications that are stored onsite so that staff does not order medications from the pharmacy.   Worked with the employee to update the current OTC medication list for the staff.  Updated the EMR system with alerts of what medications were considered stock medications.  Reduced the monthly Pharmacy bill by about $500.00 per month. - Assisted in scanning unopened medications to be sent back to the pharmacy for credit.  With the facility backlogged for months, approximately $3,300.00 worth of unopened medications was returned to the pharmacy for credit.

My Education

Take a look at my formal education

Master's degree, Information Systems, Concentration in Data AnalyticsBaruch College | 2021
Bachelor's degree, AccountingMarquette University | 2018
Fort Hamilton High School | 2014

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