What Types of D365 Interview Questions Are Common for Technical Positions?

Knowing the most typical D365 interview questions is essential if you're getting ready for a technical interview for Dynamics 365 Finance and Operations (D365FO). Knowing what recruiters look for will greatly increase your chances of success, regardless of your degree of experience as a technical consultant or developer.

Important Types of Interview Questions for D365

The following topics are frequently covered in technical D365 interviews, according to information from the Dynamics Community 101 interview question guide:

1. Concepts of Object-Oriented Programming and X++

Expect in-depth technical enquiries on D365FO's main programming language, X++. Among the examples are:

What are X++'s primary features?

In X++, how is inheritance implemented?

Which class kinds are available in D365FO?

Pro Tip: During a live coding session or whiteboard, be prepared to create brief bits of code or explain reasoning.

2. Table Methods and Data Dictionary

In technical interviews for D365, this is a common subject. You might be questioned:

Which table methods are available in D365FO?

How do the methods insert(), update(), and remove() operate?

What distinguishes initValue() from initFromTable()?

It's essential to understand how to modify or override common table methods.

3. Form Creation and Personalisation

Interviewers frequently test your form-working skills:

How may a custom control be added to a form?

What distinguishes a form control from a form data source?

How are display methods made and used?

4. Data Provider Classes & SSRS Reports

An essential component of D365FO development is reporting. Here are some examples of questions:

In SSRS, what is a Data Provider class?

In D365FO, how do you create and distribute an SSRS report?

Describe how temporary tables are used in SSRS.

5. Customisations and Extensions (D365FO Specific)

In D365FO, customisation is accomplished through extensions. Expect enquiries like as:

Which extension model kinds are available in D365FO?

How can extensions be used to modify a standard form?

What distinguishes extensions from overlayering?

6. Integration and Data Entities

It's essential to comprehend how to operate with data entities:

In D365FO, what are data entities?

How is a new data entity created?

How do integrations leverage data entities?

7. Sequences of numbers and batch jobs

Anticipate some complex subjects:

How may a custom batch task be created?

A RunBaseBatch class: what is it?

How are number sequences set up and used?

Last Words of Advice for a Successful Technical Interview

Examine the official D365FO development materials from Microsoft.

Work on your coding skills in a development setting.

Recognise the main design patterns utilised in D365FO and AXE 2012.

Examine the practice questions and tests that are offered on websites such as Dynamics Community 101.

In conclusion

A strong foundation in X++, object-oriented programming, data integration, and reporting is required for technical roles in D365FO. You may establish yourself as a competent and self-assured applicant by practicing responses to frequently asked D365 interview questions. Make sure to check our Dynamics Community 101 for additional example questions and comprehensive interview preparation.


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