RCCO Decision Lab

ANALYST CONSOLE // MERIDIAN

Use any AI product of your choice
MISSION 01 // AI-SUPPORTED BUSINESS JUDGMENT

Do not ask the AI for the answer first.

You are the analyst. Meridian Professional Advisory gives you four connected data files before telling you the management decision. Your job is to understand the evidence, define what it can support, and only then move toward a recommendation.

RRoleWho should the AI take?
CContextWhat data, decision, goal, and situation matter?
CConstraintsWhat boundaries, evidence rules, and assumptions must it respect?
OOutputWhat should the result look like: Excel, chart, dashboard, JSON, memo, CSV, HTML, or another format?
WORKFLOW
01Describe the data
02Bound the evidence
03Receive the goal
04Prioritize signal
05Plan analysis
06Analyze
07Challenge
08Recommend
02 // DATA INTAKE

Understand the files before you analyze them.

The data are synthetic, but designed to behave like a real professional-services dataset. Students need filtering, grouping, joining, and judgment rather than visual inspection.

180Clients
600Engagements
12,138Time entries
96Monthly cost rows
FULL FILES + SAMPLE PREVIEW
clients.csv 180 ROWS
Download full clients.csv
client_idindustryclient_tenure_yearsannual_revenue_bandservices_usedreferral_sourceheadquarters_statesatisfaction_scorestrategic_client_flag
C0001Manufacturing9$100M+Audit, Client Accounting Services, Tax, ValuationPartnerID9.7Yes
C0002Construction15$100M+Audit, Client Accounting Services, ValuationBank ReferralCA6.9No
C0003Financial Services5$100M+Audit, ValuationAttorney ReferralID7.6No
C0004Technology3$50M-$100MAudit, ValuationBank ReferralWA7No
C0005Technology14$25M-$50MAudit, Tax, ValuationPartnerCA8.6No
C0006Manufacturing5$50M-$100MAudit, Tax, ValuationExisting ClientCA8.4No
C0007Healthcare8$100M+Audit, ValuationWebsiteWA7.2No
C0008Financial Services3$100M+Audit, Tax, ValuationExisting ClientOR8.9No
engagements.csv 600 ROWS
Download full engagements.csv
engagement_idclient_idservice_lineengagement_typecompletion_dategross_billingswrite_offnet_revenueestimated_hoursactual_hoursrealized_rateofficemanagerfee_typepayment_termsmeeting_mode
E10001C0074AuditAnnual Audit2024-07-2489,3003,61785,683365327262.03PortlandRBHourlyNet 30On-site
E10002C0133AuditReview2024-09-04132,1946,630125,564534501250.63SpokaneAPFixed FeeNet 60Virtual
E10003C0114AuditEmployee Benefit Plan Audit2024-03-1696,3694,71491,655390404226.87SpokaneJNFixed FeeNet 60On-site
E10004C0088AuditEmployee Benefit Plan Audit2024-10-0685,1943,99481,200346319254.55SeattleMHHourlyNet 45Hybrid
E10005C0164AuditEmployee Benefit Plan Audit2024-04-2395,1564,46390,693386419216.45SpokaneDRRetainerNet 30Hybrid
E10006C0140AuditAnnual Audit2024-05-2768,3072,28366,024281284232.48SpokaneMHHourlyNet 45On-site
E10007C0079AuditAnnual Audit2024-09-10110,0713,223106,848455514207.88SeattleKTFixed FeeNet 60Hybrid
E10008C0162AuditAnnual Audit2024-04-13125,5594,886120,673514551219.01SeattleSCHourlyNet 30Hybrid
time_entries.csv 12,138 ROWS
Download full time_entries.csv
time_entry_idengagement_idemployee_idemployee_levelhourslabor_costtask_codeovertimeentry_date
T000001E10001S034Manager9.781,231.88MODELNo2024-07-24
T000002E10001S001Staff13.18764.7MODELNo2024-07-24
T000003E10001S086Senior7.67628.6MODELNo2024-07-24
T000004E10001S064Senior14.371,178.03PREPNo2024-07-24
T000005E10001S005Senior27.472,252.57PREPNo2024-07-24
T000006E10001S035Senior9.12748REVIEWNo2024-07-24
T000007E10001S063Manager20.42,570.44RESEARCHNo2024-07-24
T000008E10001S072Manager11.321,426.94PREPNo2024-07-24
service_line_costs.csv 96 ROWS
Download full service_line_costs.csv
monthservice_linesoftwarededicated_staffcontractorsmarketingallocated_ITallocated_rentallocated_admin
2024-01Audit13,201.9296,323.5713,988.557,425.6231,588.821,520.0241,058.45
2024-02Audit10,627.7112,277.9213,592.117,234.1332,638.9821,948.0238,008.59
2024-03Audit11,099.1996,288.0613,783.947,522.5330,115.1825,157.2533,669.98
2024-04Audit12,17794,178.5412,938.167,644.628,366.4321,102.3834,926.31
2024-05Audit10,629.65113,450.8514,479.796,594.2432,035.9125,711.4238,257.38
2024-06Audit11,325.7192,881.6514,283.067,174.9328,784.7825,495.5834,335.66
2024-07Audit12,605.45113,719.8513,751.536,675.5332,198.0224,789.2633,802.41
2024-08Audit13,036.4102,868.7913,727.596,703.7532,531.9223,602.9536,794.6
First task: attach all four files to the AI product you choose. Ask it to describe the what one row represents in each file, the key fields, how the files connect, missing-value risks, duplicate risks, and unusual values. Do not reveal the management problem yet.
RCCO PROMPT CONSOLE

Build the instruction

R · C · C · O

This box is fully editable. The fields above are scaffolding, not a locked final prompt.

REVIEW THE AI RESPONSE

What did AI help you notice?

Instructor: Students should recognize clients as one row per client, engagements as one row per engagement, time entries as one row per labor entry, and service-line costs as one row per service line per month.
03 // ASK WHAT THE DATA CAN SUPPORT

Ask AI what this data can actually tell you.

You are not deciding the answer yourself yet. Ask AI to inspect the available fields and explain which questions the data can support, which questions need more evidence, and which conclusions would be unsafe. What AI says here should change your next move.

QUESTIONS TO ASK AI

Give AI the questions, not the answer categories

Use the four datasets and ask AI to respond to each question below. Require it to cite the fields it would use and identify missing evidence when necessary.

01
Which service line generates the most net revenue?Ask AI whether the files contain enough evidence and which fields it would use.
02
Are write-offs getting worse over time?Ask AI what comparison it would make and whether the available dates are sufficient.
03
Why are some clients leaving the firm?Ask AI whether the files actually contain evidence about client departures or reasons.
04
If Valuation is discontinued, will Audit or Tax clients leave too?Ask AI what the files can show and what would still be unknown.
05
Does low satisfaction cause lower retention?Ask AI to separate association from causation and identify missing retention evidence.
06
Which questions should management avoid answering with these files alone?Ask AI to identify the highest-risk unsupported conclusions.
RCCO PROMPT CONSOLE

Ask AI to test the evidence

R · C · C · O

Paste the six questions above into the prompt, or ask them one at a time. Use any AI product you choose.

WHAT DID AI SAY?

Use the AI response to decide what happens next

Do not score AI on whether it used the same words you would use. Evaluate whether it respected the evidence.

Instructor: Strong AI responses should recognize that revenue and write-off questions are directly supported, while client departure reasons, future client behavior, and causal retention claims require evidence that is not in the current files. The teaching point is that the AI response changes the analyst's next action.
04 // MANAGEMENT GOAL

Now the decision changes what matters.

Meridian's Valuation & Transaction Advisory service line reported a loss in 2025. Senior management is considering discontinuing the entire service line.

Primary goal: maximize firmwide profitability over the next 12 to 24 months while protecting strategically important client relationships.
Decision rule: only costs that would actually disappear if the service line were eliminated should initially be treated as avoidable.
05 // AI-DRIVEN PRIORITIZATION

Ask AI what matters. Then audit its judgment.

The AI does the first-pass prioritization. Your job is to evaluate whether its classifications are defensible for this management decision.

STEP 1Use the RCCO prompt below and ask your AI product to classify the variables.
STEP 2Record what the AI classified each variable as.
STEP 3For each variable, choose Accept AI, Challenge AI, or Need more evidence.
STEP 4Open the instructor comparison only after you have evaluated the AI.
Your role is not to sort the variables yourself first. You are reviewing an AI analyst's first-pass judgment.
RCCO PROMPT CONSOLE

Ask AI to prioritize the variables

R · C · C · O

Use any AI product of your choice. Then evaluate its judgment rather than treating its classification as the answer key.

AI OUTPUT REVIEW

Evaluate the AI's prioritization

Use the first dropdown to record what your AI said. Then evaluate that decision. Challenge the AI when its reasoning is too broad, too confident, or not tied to the management goal.

Variable
AI classification
Your evaluation
01 Revenue
02 Direct labor cost
03 Write-offs
04 Client ID
05 Services used
06 Office
07 Manager
08 Client tenure
09 Satisfaction score
10 Payment terms
11 Meeting mode
12 Headquarters state
Instructor comparison
VariableSuggested classificationReasoning
RevenueCriticalDirectly affects whether the line adds economic value.
Direct labor costCriticalNeeded to estimate contribution and avoidable cost.
Write-offsCriticalSignals pricing, scope, and realization problems.
Client IDCriticalConnects engagements to cross-service relationships.
Services usedCriticalShows whether Valuation clients buy Audit, Tax, or CAS.
OfficePotentially usefulMay reveal that losses are concentrated geographically.
ManagerPotentially usefulMay reveal operational or pricing patterns.
Client tenurePotentially usefulCould help interpret relationship risk.
Satisfaction scorePotentially usefulPotential relationship signal, but not causal proof.
Payment termsProbably distractingMay matter for collection, but not the main discontinue decision.
Meeting modeProbably distractingUsually weakly related to this decision.
Headquarters stateProbably distractingNot initially decision-relevant unless a regional pattern emerges.
Instructor: The important outcome is not matching the suggested classification perfectly. Students should be able to identify where the AI's reasoning is strong, where it overreaches, and what additional evidence would justify reclassifying a variable.
06 // PLAN BEFORE CALCULATING

Make the AI propose the analysis before it produces the recommendation.

Connect every calculation to a management question and state what the result cannot prove.

RCCO PROMPT CONSOLE

Build the instruction

R · C · C · O

This box is fully editable. The fields above are scaffolding, not a locked final prompt.

Recommended analysis sequence

01Reported profit vs contribution
02Write-offs and realization
03Engagement concentration
04Cross-service client revenue
05Office and manager patterns
06Scenario if Valuation is removed
07 // ANALYZE

The reported loss is real. The interpretation is the problem.

The downloadable 2025 Valuation data reconcile to the figures below.

Net revenue$2,400,000
Direct labor$1,300,000
Avoidable fixed costs$580,000
Contribution$520,000
Reported profit-$230,000
AI VISUALIZATION TASK

Make AI show you the decision, not just describe it

Ask AI to create or specify visuals that make the management trade-offs visible. The visual should support the decision, not simply decorate the analysis.

Visual 1Reported profit vs contribution before allocated overhead
Visual 2Engagement profitability or write-off distribution
Visual 3Cross-service revenue tied to Valuation clients
Ask AI: choose the best chart type for each visual, identify the fields and calculations required, create the visual if the AI product supports it, and explain the management message in one sentence. Also state one way each chart could mislead the reader.

Open the evidence one layer at a time

Reveal 1 · Why is reported profit negative?
Valuation carries $750,000 of allocated IT, rent, and administrative overhead. If those costs remain after elimination, they are not avoidable.
Reveal 2 · What happens before allocated overhead?
2025 Valuation contribution is $520,000. Eliminating the service line could remove positive contribution while leaving allocated overhead behind.
Reveal 3 · Do Valuation clients matter elsewhere?
Exactly 29 of the 50 Valuation clients, 58%, use at least one additional service. In 2025 these clients generated $3,800,000 of net revenue from Audit, Tax, or Client Accounting Services.
Reveal 4 · Is the problem spread evenly?
Twelve of the sixty 2025 Valuation engagements were generated as high-complexity problem engagements with higher write-offs, more excess hours, and weaker realized rates.

Your preliminary decision

Suggested: Redesign.
08 // ADVERSARIAL REVIEW

Make the AI attack your own recommendation.

The purpose is to find assumptions that could materially reverse the decision.

RCCO PROMPT CONSOLE

Build the instruction

R · C · C · O

This box is fully editable. The fields above are scaffolding, not a locked final prompt.

Reversal conditions worth testing

AMost Valuation costs are actually avoidable
BCross-service revenue is not at risk
CPoor performance remains widespread after redesign
DCapacity can be redeployed to materially higher-return work
09 // MANAGEMENT DECISION

Give management a decision, not an AI transcript.

Your final answer should be short, evidence-based, explicit about uncertainty, and clear about what would change the recommendation.

FINAL SUBMISSION

Complete the report, then submit the Word file

01CompleteFinish every section of the Management Decision Report below.
02DownloadSelect Download Microsoft Word Report to create your .docx file.
03ReviewOpen the Word file and make sure your responses appear correctly.
04SubmitUpload the downloaded .docx file to the assignment in Canvas.
Canvas submission: upload the Microsoft Word (.docx) report generated by this lab. Do not submit a screenshot of this page or an AI chat transcript.
MANAGEMENT DECISION REPORT
Ready to submit?

The downloaded file will be named with your name when available.

Instructor: The Word export includes the student's recommendation, supporting evidence, evidence limitations, requested data, reversal condition, and AI judgment reflection. Students should upload the generated .docx file to Canvas.
10 // TRANSFER

The decision changes. RCCO stays.

Use the same workflow with a different strategic question. The goal is to learn how to manage an AI analyst.

Close an office?Shared clients, capacity, unavoidable costs
Accept a major contract?Incremental margin, capacity, concentration risk
Why is gross margin falling?Price, mix, cost, returns, data quality
Where should sales resources go?Margin, retention, growth, capacity
Reusable sequence: Describe → Bound Evidence → Goal → Prioritize → Plan → Analyze → Challenge → Recommend.