Sixtus Okoye - Financial Consultant

Q: Where is Sixtus based?

Sixtus is based in Vecsés, Hungary and can operate in on-site , hybrid , and remote work models.

Q: What languages does Sixtus speak?

Sixtus speaks the following languages: English (Advanced), Hungarian (Intermediate) .

Q: How many years of experience does Sixtus have?

Sixtus has at least 6 years of experience. During this time, Sixtus has worked in at least 6 different roles and for 6 different companies . The average length of individual experience is 1 year and 1 month . Note that Sixtus may not have shared all experience and actually has more experience.

Q: What is Sixtus's latest experience?

Sixtus's most recent position is Financial Consultant at Sylvermat Geo-engineering Limited .

Q: What companies has Sixtus worked for in recent years?

In recent years, Sixtus has worked for Sylvermat Geo-engineering Limited , VOIS , and Nokia .

Q: Which industries is Sixtus most experienced in?

Sixtus is most experienced in industries like Education , Professional Services , and Construction . Sixtus also has some experience in Telecommunication .

Q: Which business areas is Sixtus most experienced in?

Sixtus is most experienced in business areas like Accounting , Finance , and Operations . Sixtus also has some experience in Information Technology (IT) .

Q: Which industries has Sixtus worked in recently?

Sixtus has recently worked in industries like Professional Services , Construction , and Telecommunication .

Q: Which business areas has Sixtus worked in recently?

Sixtus has recently worked in business areas like Accounting and Finance .

Recommended expert

Vecsés, Hungary

Experience

Apr 2024 - Jun 2025

1 year 3 months

Maiduguri, Nigeria

Financial Consultant

Sylvermat Geo-engineering Limited

I managed and prepared reports by tracking and reconciling financial transactions, delivering reports to ensure financial transparency and informed decision-making.
I conducted an in-depth financial assessment and project evaluation to determine precise funding needs, consistently securing funding within 5% of requirements for 90% of the projects.
As a subject matter expert (SME), I identified and assessed 3-5 potential creditors per project to secure credit with effective repayment plans.

Jul 2023 - Aug 2024

1 year 2 months

Budapest, Hungary

Financial Operations Associate

VOIS

I monitored the execution of the entire accounts payable (AP) process: invoice processing, issue resolution, managing supplier queries and handling escalations.
I managed an average of 150 financial business transactions weekly, processing purchase orders (POs) and non-POs and allocations for VOIS business entities via SAP ERP.
I supported month-end closing activities, reconciliations, and ensured compliance with internal controls.

Oct 2022 - Jul 2023

10 months

Budapest, Hungary

Finance Analyst Trainee

Nokia

I managed and processed regular invoicing tasks using advanced Excel functions, Outlook and Gross-to-Net (GTN) calculations to enhance accuracy and efficiency.
I collaborated with Citi Inc. to track and control stakeholders’ spending activities and ensure they complied with the company's internal policies.
I served as a subject matter expert (SME) to personnel on the proper usage of virtual credit cards (VCC) and trained stakeholders on internal policies regarding purchases.

Jan 2018 - Jul 2019

1 year 7 months

Maiduguri, Nigeria

Head Teacher

Maiduguri Capital School

I taught core subjects including English, Mathematics, and Basic Science to students aged 9–10, fostering foundational academic development.
I designed and administered assessments such as tests, quizzes, and assignments to effectively evaluate student comprehension and progress.
I aligned lesson plans and instructional goals with national and state educational standards to ensure curriculum relevance and compliance.
I objectively assessed student performance and provided timely, constructive feedback to support continuous improvement.
I organised and led extracurricular activities, including the Math Club and sports events, to enhance student engagement, leadership, and interpersonal skills.

Jan 2017 - Dec 2017

1 year

Nigeria

Computer Science & Head Teacher

Archbishop Nicholas Junior Private School

I taught foundational computer operations to junior class students aged 11–13, helping them develop essential digital literacy skills.
I designed and administered tests, quizzes, exams, and assignments to assess student understanding and academic progress.
I ensured lesson plans and instructional goals were aligned with national and state educational standards.
I conducted fair and objective evaluations of student performance, providing timely and constructive feedback to support learning.
I organised and led extracurricular activities, particularly sports, to foster student engagement, teamwork, leadership, and holistic development.

Sep 2015 - Oct 2016

1 year 2 months

Maiduguri, Nigeria

Mathematics & Head Teacher

Munac Private School

I taught Mathematics to students aged 11–15 across both junior and senior secondary classes, fostering critical thinking and problem-solving skills.
I designed and administered a variety of assessments—including tests, quizzes, exams, and assignments—to evaluate student comprehension and track academic progress.
I ensured instructional content and learning objectives were aligned with national and state educational standards.
I conducted fair assessments and delivered constructive feedback to support individual student improvement and academic growth.
I organised and supervised extracurricular activities such as the Math Club to promote student engagement, leadership, and a deeper interest in mathematics.

Industries Experience

See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.

Experienced in Education (3.5 years), Professional Services (2 years), Construction (1 year), and Telecommunication (1 year).

Education

Professional Services

Construction

Telecommunication

Business Areas Experience

The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.

Experienced in Accounting (2.5 years), Finance (2.5 years), Operations (1.5 years), and Information Technology (1 year).

Accounting

Finance

Operations

Information Technology

Skills

Technical Skills

Programming: Sql
Crm Software: Sap 4/hana/finscm
Data Analytics And Data Systems: Excel, Power Bi, Gretl
Design: Canva
Others: Microsoft Office 365, Outlook, Teams, Google Meet, Google Drive, Chatgpt A.i

Core Competencies

Problem-solving And Analytical Skills
Attention To Detail And Accuracy
Organization, Evaluation And Time Management
Excellent Communication, Leadership And Coordination
Cross Functional Teamwork And Stakeholder Collaboration
Project Management, Negotiation And Assessment
Report Writing And Presentation

Languages

English

Advanced

Hungarian

Intermediate

Education

Sep 2019 - Jul 2021

Corvinus University of Budapest

Master of Science in Economic Analysis · Economic Analysis · Budapest, Hungary

Jan 2011 - Sep 2015

University of Maiduguri

Bachelor of Science in Accounting · Accounting · Maiduguri, Nigeria

Certifications & licenses

Stipendium Hungaricum Scholar

Data Analytics And Visualisation

Accenture

Diploma In Microsoft Power Bi For Beginners

Alison

Financial Modelling Foundation

Introduction To Risk Management

Corporate Finance Institute (CFI)

The Ultimate MySQL Bootcamp: Go From SQL Beginner To Expert

Udemy

Profile

Created

May 2025

Last Update

January 2026

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Sixtus based?

Sixtus is based in Vecsés, Hungary and can operate in on-site, hybrid, and remote work models.

What languages does Sixtus speak?

Sixtus speaks the following languages: English (Advanced), Hungarian (Intermediate).

How many years of experience does Sixtus have?

Sixtus has at least 6 years of experience. During this time, Sixtus has worked in at least 6 different roles and for 6 different companies. The average length of individual experience is 1 year and 1 month. Note that Sixtus may not have shared all experience and actually has more experience.

What roles would Sixtus be best suited for?

Based on recent experience, Sixtus would be well-suited for roles such as: Financial Consultant, Financial Operations Associate, Finance Analyst Trainee.

What is Sixtus's latest experience?

Sixtus's most recent position is Financial Consultant at Sylvermat Geo-engineering Limited.

What companies has Sixtus worked for in recent years?

In recent years, Sixtus has worked for Sylvermat Geo-engineering Limited, VOIS, and Nokia.

Which industries is Sixtus most experienced in?

Sixtus is most experienced in industries like Education, Professional Services, and Construction. Sixtus also has some experience in Telecommunication.

Which business areas is Sixtus most experienced in?

Sixtus is most experienced in business areas like Accounting, Finance, and Operations. Sixtus also has some experience in Information Technology (IT).

Which industries has Sixtus worked in recently?

Sixtus has recently worked in industries like Professional Services, Construction, and Telecommunication.

Which business areas has Sixtus worked in recently?

Sixtus has recently worked in business areas like Accounting and Finance.

What is Sixtus's education?

Sixtus holds a Master in Economic Analysis from Corvinus University of Budapest and a Bachelor in Accounting from University of Maiduguri.

Does Sixtus have any certificates?

Sixtus has 6 certificates. Among them, these include: Stipendium Hungaricum Scholar, Data Analytics And Visualisation, and Diploma In Microsoft Power Bi For Beginners.

What is the availability of Sixtus?

Sixtus is immediately available part-time for suitable projects.

What is the rate of Sixtus?

Sixtus's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.