National Oilwell Varco Accountant interview questions & guide 2026

The questions below are drawn from real candidate experiences. While the process is often described as straightforward, you should prepare for a mix of behavioral assessments and standard accounting technicals.

Technical Accounting

These questions test your foundational knowledge and your ability to apply accounting principles to real-world scenarios.

• Explain the process of performing an account reconciliation. What do you look for when you find a discrepancy?
• How do you handle accruals during the month-end close?

Preparation for this role requires a balance between technical proficiency and a clear understanding of your professional journey. National Oilwell Varco values candidates who can demonstrate reliability and a structured approach to problem-solving.

Technical Competence – You must be comfortable with the core mechanics of accounting. Interviewers will expect you to explain GAAP concepts clearly and demonstrate how you manage the month-end close cycle without sacrificing accuracy.

Attention to Detail – In a high-volume accounting environment, small errors have large implications. Prepare to discuss how you implement checks and balances in your work to ensure data integrity.

Professional Fit – The firm looks for individuals who are comfortable with the pace of the energy sector. Be ready to articulate why you are interested in National Oilwell Varco specifically and how your background aligns with their operational needs.

Communication Skills – You will often need to explain financial data to non-finance stakeholders. Practice articulating complex accounting concepts in simple, professional terms.

The interview process at National Oilwell Varco is generally described as focused and efficient. You should expect a progression that begins with a screening, often followed by one or more rounds with hiring managers or the finance leadership team. The rigor can vary; some candidates report a single, comprehensive interview, while others experience a multi-round process involving technical and behavioral assessments.

The environment is professional and typically lacks "trick" questions. Interviewers are looking for evidence of your technical skills, your ability to work under pressure, and your long-term goals. Because the firm often values directness, be prepared to answer follow-up questions that build upon your previous responses.

The visual timeline above illustrates the standard progression from initial contact to final decision. Use this to structure your preparation, ensuring you have your technical fundamentals refreshed before the first interaction and your behavioral stories polished for the final rounds. Note that timelines can fluctuate based on the specific business unit's hiring urgency.

Technical Accounting & Reporting

This area is the cornerstone of your evaluation. You must demonstrate that you can handle the day-to-day requirements of the general ledger.

Be ready to go over:

• Month-end close timelines and the sequencing of tasks.
• Accruals and the necessity of matching expenses to the correct period.

As an Accountant, your primary responsibility is the maintenance of accurate financial records. You will handle the full cycle of journal entries, ensuring that all financial transactions are recorded in accordance with GAAP. This involves a high degree of collaboration with various departments, as you will often need to collect data from operational teams to support your accrual calculations and revenue recognition schedules.

You will play a central role in the month-end close process, ensuring that the books are closed on time and that all accounts are properly reconciled. You will also monitor intercompany transactions, a task that requires a high level of coordination to ensure that all entities are aligned. Your ability to manage these tasks effectively directly supports the accuracy of the financial statements used by senior management.

A strong candidate for this position brings a solid educational foundation and clear professional experience in accounting.

• Must-have skills: Proficient understanding of GAAP, experience with account reconciliations, and a strong grasp of month-end close procedures. Advanced Excel skills are essential.
• Nice-to-have skills: Experience with ERP systems commonly used in the energy or manufacturing industries. A CPA or progress toward a professional certification is highly regarded.
• Soft skills: The ability to remain composed under pressure, strong organizational skills, and the capacity to work both independently and as part of a larger finance team.

Q: How difficult are the technical accounting questions? A: The questions are generally focused on standard accounting principles and your practical experience. If you are comfortable with the core concepts of GAAP, accruals, and reconciliations, you will be well-prepared.

Q: What is the culture like at National Oilwell Varco? A: The culture is often described as professional and structured. The firm values employees who are reliable, detail-oriented, and capable of working within a defined set of procedures.

Q: How long does the hiring process typically take? A: The timeline can vary, but many candidates report a swift process, sometimes moving from the first interview to an offer within a few weeks.

Q: Should I prepare for modeling tests? A: For this specific Accountant role, the focus is on accounting technicals and behavioral fit rather than complex financial modeling or coding.

• Prepare your stories: Use the STAR method (Situation, Task, Action, Result) for behavioral questions. This keeps your answers structured and easy for the interviewer to follow.
• Know your resume: Be prepared to discuss every role you have held in detail. Interviewers may ask specific questions about the technical challenges you faced in your previous positions.
• Focus on accuracy: Emphasize your commitment to precision and your process for catching errors. This is a top priority for any finance role.
• Ask thoughtful questions: At the end of your interview, ask about the team’s biggest current challenge or how the accounting department supports the company's broader goals.

The Accountant role at National Oilwell Varco is an excellent opportunity to apply your technical skills in a global, industry-leading environment. By mastering the fundamentals of GAAP, month-end close procedures, and account reconciliations, you position yourself as a vital asset to the finance organization.

Your preparation should focus on articulating your experience with clarity and confidence. Remember that you can explore additional interview insights, practice questions, and preparation resources on Dataford to further refine your approach. You have the skills to succeed, and with focused, targeted preparation, you will be well-equipped to excel in your interviews.

The compensation data provided reflects the typical range for this position. Candidates should interpret these figures as a starting point, keeping in mind that total compensation often includes base salary, potential bonuses, and benefits, which may vary based on your specific level of experience and geographic location.