William de Assis

- Managed a budget of $7.5M+ (R$ 40M+) across 17 academic project schedules in the Oil, Gas, and Transportation sectors for clients including Petrobras (Brazil), Equinor (Norway), Ecovias (Brazil), Petrogal/Galp (Portugal), and PRIO (Brazil), (Oct 2024 – Present). Implemented Kanban as the primary agile management methodology; as a strategic result, created performance indicators to monitor delivery quality and supporting the department’s remote work policy; - Executed procurement operations in materials ($1M+) and in service payment ($1.5M+), while managing the hiring process for nine employees across nine distinct projects. Oversaw the full financial accountability and reporting for all project expenditures (Oct 2024 – Present); - Led process mapping and improvement initiatives (starting H2 2024) and successfully implemented a suite of Key Performance Indicators (KPIs) during H2 2025 to measure operational efficiency, including Rework Rate, Cycle Time, On-Time Delivery Rate (OTDR), and On-Time Project Delivery Rate (OPDR); - Developed two management dashboards to monitor department-wide project performance: one focused on administrative backlog execution and another dedicated to measuring quality and rework rates for accountability (Oct 2024 – Present). - Key Technologies & Tools: Power BI, Excel, Bizagi, Trello, and IA solutions (ChatGPT, Gemini, and NotebookLM) - Core skills: Project Management (Kanban); Contract Management; Procurement Management; KPI Development; Process Improvement & Operational Excellence (Lean, Six Sigma); Performance Tracking & Reporting; Budget Forecasting; Resource Management; Strategy; Interpersonal Communication; Administration; Project implementation; Interpersonal communication; written and verbal communication; public speaking; critical and strategical thinking; teamwork; adaptability; time management; self-management.

- Assisted on demand planning, inventory control, and parts registration for gas engines and hydrogen-based power generation systems, through Oracle ERP system, managing around R$ 10M; executed strategic procurement from the company’s headquarters (Jenbach, Austria) to multiple cities and clients across Brazil, leveraging project management tools (Kanban) and continuous improvement methodologies (Lean and Six Sigma) from March to December 2023; - Improved procurement and inventory management processes for parts imported from Europe by implementing min/max stock level calculations, resulting in reduced waste and unplanned/emergency expenses by approximately 15%; - Designed and implemented a new import logistics process by transitioning from air freight to ocean freight, achieving operational efficiency gains through quarterly delivery planning and scheduling (around 20% cost reduction through air to ocean freight transition); reduced the impact of customs delays and lowered national and international freight costs, improving lead times, internal cost efficiency, and enabling higher-volume, lower-cost purchases; - Key Technologies & Tools: Oracle E-Suite; Excel; Bizagi; Trello. - Core skills: Project Management (Kanban); Supply Chain & Logistics Management; Procurement Management; Resource management; Strategic planning; Strategic Sourcing; Inventory Management & Demand Planning; Process Improvement & Operational Excellence (Lean, Six Sigma); Cost Reduction & Spend Optimization; Statistical Analysis; Data Analysis; Value Proposition.

(The company did not authorize the disclosure of certain sensitive data) - Managed the creation, reconciliation, and settlement of financial leasing and loan invoices (IT products and services) through debit, credit, and accounting adjustments, supporting clients such as Coca-Cola, Johnson & Johnson, Colgate-Palmolive, Abbott, Pfizer, and Stanley Black & Decker across the U.S. market (May 2021 – March 2022); - Improved financial operations performance by reducing delinquency rates by approximately 20%, decreasing late payments by 25%, and lowering billing and invoicing errors by 20%; - Reduced backlog of receivables older than one fiscal year by approximately 25%, strengthening cash flow predictability and financial accuracy; - Consistently achieved 90-100% of monthly cash collection targets, ensuring strong liquidity performance and alignment with corporate financial goals. - Key Technologies & Tools: Excel; Slack; GCMS and IBM 3270 Terminal interface/green screen (IBM tools). - Core skills: Contract Management; Performance Tracking & Reporting; Compliance & Governance; Budget Forecasting; Accounts Receivable.

(The company did not authorize the disclosure of certain sensitive data) - Managed the preparation, auditing, payment processing, and billing of contracts related to financial leasing, loan, and direct sales (IT products and services) in the U.S. market, supporting clients such as AT&T, Cisco, Pfizer, Johnson & Johnson, Abbott Laboratories, Eli Lilly, and Community Health Systems; - Achieved zero internal control audit issues related to Sarbanes-Oxley Act (SOX compliance), ensuring full adherence to regulatory and governance standards, and increased financial leasing contract processing volume by approximately 10%, improving operational throughput and supporting revenue growth; - Enhanced contracts accuracy and efficiency, contributing to an estimated 25% reduction in processing errors and rework, strengthening financial control and audit readiness. - Key Technologies & Tools: Excel; Slack; GCMS and IBM 3270 Terminal interface/green screen (IBM tools). - Core skills: Contract Management; Performance Tracking & Reporting; Compliance & Governance; Budget Forecasting.

Estagiário na IBM Global Financing Brasil, auxiliando na confecção e auditoria de contratos, pagamento aos fornecedores e faturamento aos clientes da IBM em operações de financiamento, leasing e venda à vista, além de fornecer suporte em análise de dados para o auxílio de tomada de decisões operacionais/gerenciais no setor de contratos. Como resultado, obtive a efetivação (CLT) para o cargo de assistente financeiro.

Aluno bolsista no Programa Institucional de Bolsas de Iniciação Científica (PIBIC) do IAG - Escola de Negócios da PUC RIO, na área de Organizações.

Monitor de Análise Multivariada de Dados, cobrindo técnicas de métodos estatísticos multivariados aplicados ao Marketing, Finanças e Organizações, tais como Análise de Agrupamentos, Análise Fatorial, Regressão Linear, Múltipla e Regressão Logística e Análise Discriminante, utilizando como ferramentas o software estatístico SPSS e planilhas de cálculo.

Monitor de Estatística Inferencial, cobrindo as seguintes áreas: amostragem e distribuições amostrais, estimação intervalar, testes de hipóteses, comparações envolvendo médias, análise de variância, comparações envolvendo proporções, testes de independência, regressão linear simples e regressão linear múltipla.

Estágio na Assessoria de Marketing e Comunicação do CREA-RJ, colaborando com as pautas produzidas para o site e a revista da Instituição. Como resultado, produzi pautas para as edições, das revistas impressas, de número 95, 96 e 97 (maiores detalhes na sessão “Projetos”, aqui no LinkedIn).

Redator na editoria Nordeste. Responsável pela cobertura do noticiário dos clubes nordestinos no site da empresa e pelo envio de sms para os clientes.

Responsável pelos textos das ofertas de hospedagens do site. *saída da empresa para o Esporte Interativo. À época participei dos dois processos seletivos simultaneamente, sendo chamado primeiro para o Hotel Urbano.

Responsável pela elaboração, divulgação de pautas e a parte de comunicação com o público nas diversas plataformas de mídia da empresa, tais como Facebook, Twitter e Blog.

Mestrado acadêmico em Administração, com ênfase em Estratégia. 2022-2023

Formado em Administração de empresas pela PUC-Rio em dezembro de 2020, com experiências como monitor das disciplinas de Estatística Inferencial e Análise Multivariada de Dados, além de aluno-bolsista PIBIC pelo departamento de Administração da universidade, atuando na área de Organizações.