Sandro G.
Senior Personnel Administration Supervisor
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Sandro G. is an experienced Supervisor specializing in Pessoael Administration with a strong track record in managing complex environments with large-scale operations for over 10,000 employees. Based in São Paulo, he has expertly handled payroll operations, benefits, and labor compliance, ensuring high precision and governance. His solid background includes end-to-end payroll processing and handling social charges such as INSS, FGTS, and IRRF, while efficiently managing obligations like eSocial and DCTFWeb. He has a proven ability to enhance operational efficiency, demonstrated by his implementation of key performance indicators and involvement in labor audits, which mitigated fiscal risks. Sandro has led personnel administration teams and executed strategic HR projects to streamline and optimize processes. His roles have spanned from leading a personnel administration team at HB Hesselbach to acting as a senior analyst for companies like Adecco and Propay. His educational foundation includes an MBA in HR—Labor Calculations and Risks and a bachelor's in Human Resources Management.
Experience
Consultant in Personnel Administration
null · 2025 — 2026Performed Payroll Management projects for 6 clients (SMEs and MEIs). Enhanced accuracy in personnel administration processes by reducing errors between 70% and 80%. Achieved complete regularization of HR routines and Benefits, averaging a completion time of 2 months.Leader of Personnel Administration
HB HESSELBACH · 2025 — PresentOversaw a team in HR and Benefits, boosting operational efficiency by 20%. Restructured the benefits policy, achieving a cost reduction of 55%. Executed system implementation and migration (Totvs RM and Questor), ensuring process standardization and enhanced operational reliability.Supervisor of Personnel Administration & Benefits
ADECCO · 2023 — 2024Managed payroll for approximately 12,000 employees across 70 clients. Led a team of 16 analysts. Established operational KPIs, which increased efficiency by 15%. Actively participated in labor audits and compliance, reducing risks and operational discrepancies.Senior Personnel Administration Analyst
PROPAY · 2022 — 2023Conducted reconciliation between eSocial and DCTFWeb via e-CAC, along with closing social security contributions. Performed audits and oversight of INSS, FGTS, and IRRF, mitigating fiscal risks. Executed comprehensive end-to-end payroll processing, ensuring legal compliance and adherence to deadlines.Senior Personnel Administration Analyst
NOTRIA · 2021 — PresentManaged the complete routines of HR (hiring, vacation, termination, and payroll). Handled Benefits administration (AM, AO, SV, VT, VR, VA, and CB). Focused on minimizing inconsistencies in payroll and timekeeping.Personnel Administration Supervisor
BARRA MANSA · 2015 — 2020Led the HR team operationally, achieving a productivity increase of 20%. Standardized benefits processes, reducing rework by 25%. Developed a routine for employee service, decreasing recurring demands by 30%. Implemented indicators and operational controls to enhance delivery predictability.
Skills & Expertise
Education
- MBA in HR – Calculations and Labor RisksUniversidade Descomplica Digital · — — 2026
- Graduation in Human Resources ManagementUniversidade de Mogi das Cruzes · 2011 — Present
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