ERP Developer Interview Questions

"I build ERP tools for finance, stock, and orders. I use SQL, connect systems, and build reports. I work with users to make daily tasks faster and keep their data accurate."

"I want to help your teams get more from their ERP system. I can adapt modules, find faults, and connect tools. I would first learn your work processes and coding standards."

"I ask users to show me their current process and where it fails. We agree on the goal and edge cases. I write down the needs and test a small demo with them."

"I deal with faults that stop finance or daily work first. Then I rank requests by risk, deadline, and what they block. I tell each team when to expect a fix."

"I use code review, unit tests, and tests with users. I check how a change affects other modules and linked systems. I release it in an agreed change window."

"I have worked on finance, purchasing, stock, orders, and reports. I added fields, checks, and workflows to these modules. I also linked them to other systems to reduce manual work."

"A nightly data transfer failed and held up reports. I found a format mismatch and restored the flow with a short-term fix. I then added a data check and kept users informed."

"A user wanted a workflow that broke our control rules. I asked what they needed to achieve and explained the risk. We agreed on another approach that saved time and met the rules."

"I replaced email approvals with an ERP workflow. This cut delays and made each approval easier to trace. I wrote a guide and trained users before the change went live."

"I read the new tool's guide and built a small test. I then worked with a senior developer on the first live use. Soon I could support the tool and share what I had learned."

"A report I released was missing a filter. I rolled it back, told users what had happened, and tested the fix. I added the missed case to my review checklist."

"For a month-end release, I focused on the features the business needed most. I agreed the trade-offs with users and delivered on time. I added the less urgent features in the next release."

"I use built-in settings before custom code. Where code is needed, I keep it in separate modules and explain how it works. I avoid changing standard objects and test patches before upgrades."

"I map source fields to target fields and check access, delays, and failure cases. I choose REST, SOAP, files, or middleware to suit the systems. I add retries, logs, and checks for missing or duplicate data."

"I read the query plan, check indexes, and remove joins or columns the report does not need. I filter data early and split large jobs where useful. I test the speed before release."

"I compare logs from failed and successful runs. I check data, timing, and linked systems for patterns. I try to reproduce the fault in a test system, fix its cause, and watch later runs."

"I inspect and clean the source data, then define how fields will change. I run trial moves and compare record counts and totals. I log exceptions and agree on a switch-over and rollback plan."

"I give each role only the access its work needs. I test who can use new pages, reports, and workflows. I review the results with the business and security teams."

"I map the current task, approvals, exceptions, and alerts. Then I build the rules with native ERP tools, adding code where needed. I test real cases and train the users."