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Matching expert BA practice questions to your job description
In my previous role, the IT team and the operations director both wanted different things from a new reporting system. I organised a joint workshop, mapped each team's core needs against the project objectives, and found requirements that satisfied both sides without delaying delivery. The project launched on time and both teams rated the solution highly in the post-launch review.
Two business units had directly opposing requirements for a new reporting tool, threatening to delay the project.
As BA, I needed to align stakeholders and produce an agreed requirements set before sprint planning.
I facilitated a joint workshop using a priority matrix and MoSCoW, proposed a phased approach that delivered the critical needs of both teams first.
We reached consensus within a week, the project delivered on schedule, and both teams rated the solution positively.
I noticed our month-end reporting was consistently taking three days when it should have taken one. I mapped the as-is process and found data being manually copied between four systems with no validation. I proposed an automated extract, built a business case, and worked with IT to deliver it in two sprints. Reporting time dropped from three days to four hours.
Month-end reporting was taking three days and causing overtime for the finance team.
I was asked to investigate the root cause and present improvement options.
I mapped the process end to end using BPMN, identified four manual data-transfer bottlenecks, built a business case, and worked with IT to scope an automated solution.
Reporting time reduced by 85 per cent — from three days to four hours — freeing two staff members and enabling the finance team to meet their regulatory deadline.
I had to present a data migration plan to senior managers with no technical background. I avoided all jargon and used a house-move analogy — we were moving everything from one house to another, some things needed careful packing, some things we'd leave behind. They approved the plan in the meeting and the migration completed without business disruption.
Senior leadership needed to approve a complex data migration plan but had no technical background.
I needed to present clearly enough for them to make an informed decision.
I stripped out all technical language, used a real-world analogy, created a one-page visual summary, and ran a ten-minute Q&A.
The plan was approved in the meeting. The migration completed on schedule with no disruption to operations.
Midway through a sprint we discovered a key assumption in our requirements was wrong — the legacy system couldn't export the data we'd built around. I flagged it immediately, got the right people together, and we re-scoped to work around the constraint. We delivered a reduced scope on time, with the full feature in the following release. I learned to validate technical assumptions much earlier in discovery.
Midway through a sprint, a core system integration we had designed around turned out not to be technically feasible.
As BA I needed to communicate the issue, manage expectations, and help find a workable path without losing the sprint.
I raised the risk immediately, facilitated an emergency scoping session with the product owner and lead developer, re-prioritised the backlog, and communicated the revised plan to business stakeholders the same day.
We delivered reduced scope on time. The full feature followed in the next sprint. The sponsor appreciated the transparency.
The steering committee wanted to cut user acceptance testing to save time. I didn't have authority to block the decision, but I put together a short risk paper showing three recent examples where skipping UAT had caused expensive post-go-live fixes. They agreed to keep a reduced UAT window. The system launched with no major defects.
The steering committee proposed cutting UAT to recover time, putting quality at risk.
I needed to persuade senior stakeholders to reconsider using evidence rather than authority.
I researched three comparable projects where UAT was skipped and quantified the cost of the resulting defects. I presented a one-page risk paper and proposed a compromise — condensed UAT rather than full removal.
The committee agreed to keep UAT. The system went live with no critical defects.
I start by confirming who needs to be in the room and circulating a clear agenda in advance. On the day I run a structured session — as-is walkthrough, gap analysis, future-state mapping. I use dot voting or MoSCoW to prioritise. I document outputs in real time and circulate a summary for sign-off within 24 hours.
Functional requirements describe what a system must do — for example, a user must be able to reset their password by email. Non-functional requirements describe how well it must do it — response time under two seconds, 99.9 per cent uptime, WCAG 2.1 accessibility. Non-functional requirements are the most commonly missed, and that's usually where production systems fail.
I use a requirements traceability matrix to make sure every business objective maps to at least one requirement and each requirement links to a test case. Before sign-off I walk stakeholders through the requirements in plain language rather than just sending a document. I make sure the right people sign — the business owner, not just the project manager.
In Agile, the BA role is iterative and embedded. Rather than producing a large upfront specification, I'm constantly refining the backlog, writing and grooming user stories with the team, and available to answer questions mid-sprint. In waterfall I'd spend more time upfront and hand off a formal specification. Both have their place depending on the project.
From my research, Hartley is a well-established financial services firm investing significantly in digital transformation — exactly where a BA adds most value. I'm particularly interested in how the business is modernising its customer-facing processes, an area I have direct experience in. I'd want to verify the specifics with you today, but that's what made this role stand out.
I see regulation as a constraint to design around rather than a blocker. In financial services, the most useful thing a BA can do is understand the regulatory intent behind a rule, not just the rule itself — that way you write requirements that are genuinely compliant rather than technically meeting the letter of policy. I always involve compliance and legal early in discovery, not at the end.
I invest time early in building relationships before there's pressure on the project. I make sure I understand each team's priorities and constraints, not just what they need from me. I communicate proactively — short, regular updates rather than big formal reports — and I'm honest when things change. That trust pays dividends when things get difficult later.
I'd ask them to walk me through exactly why — 'impossible' often means 'not with our current stack'. Once I understood the constraint, I'd go back to the business stakeholder with the options: do without, find an alternative approach, or accept a longer timeline. My job is to make sure the decision is an informed one.
A developer raises a concern mid-sprint that a documented requirement can't be built within current system constraints.
You need to resolve the conflict without derailing delivery or disappointing the business stakeholder.
You would meet the developer to understand the constraint fully, then facilitate a conversation with the business stakeholder to explore alternatives using option appraisal or MoSCoW.
A feasible solution is agreed that meets the core business need, and the project continues without unmanaged risk.
First I'd listen — separately, to the key stakeholders before suggesting anything. You need to understand the different versions of what went wrong before you can help. Then I'd work to get a shared baseline: what are we actually delivering, who owns the decisions, and what are the real constraints. Once there's a shared picture, you can start making progress.
A project has been running for months with unclear requirements, disengaged stakeholders, and a schedule that has slipped twice.
You've been asked to help get it back on track.
Start with one-to-one discovery conversations with each key stakeholder, then facilitate a reset workshop to establish shared scope, ownership and priorities — documenting and circulating outputs for sign-off.
The team has a clear agreed scope for the next milestone. Stakeholders feel heard and recommitted. The project has a realistic plan.
I'd start by understanding why — too busy, unclear on what's needed, or disengaged from the project. If it's time, I'd reduce the ask — a 15-minute async review rather than a two-hour meeting. If it's engagement, I'd help them understand the risk of not being involved. If it persists, I'd involve the project sponsor to make escalation a business decision, not a personal one.
A senior stakeholder whose sign-off is required has missed three consecutive review meetings, stalling the project.
You need to secure their engagement without damaging the relationship.
Find the root cause, adapt the engagement approach — shorter meetings, async options, a one-pager summary — and if it continues, work with the project sponsor to formally escalate the risk.
The stakeholder re-engages on a format that works for them, sign-off is secured, and the project moves forward.
I'd document exactly what's changed and the impact — on the business case, scope, and timeline. Then I'd present the options clearly to the project sponsor: continue and accept reduced return, re-scope to something still viable, or stop the project. My job isn't to hide bad news — it's to make sure the right people have the right information to make the right call.
A project is midway through delivery when new information reveals the core business case assumptions are no longer valid.
You need to surface this risk clearly and help the business make an informed decision about whether to continue.
Document the gap between original assumptions and current reality, quantify the impact, present options with trade-offs to the project sponsor, and recommend a course of action.
The business makes an informed decision with full visibility. Whether they proceed, re-scope or stop, they do so deliberately.