Potential Hub
DC
David Chen
IoT Solutions Architect
PS
Priya Singh
IoT Data Engineer
SK
SAP Functional Lead
Skill · 2 resources
RV
Rohan Verma
SAP Functional Lead
| Resource | Role & Skills | Allocation | Next Available | Status |
|---|---|---|---|---|
|
RV
Rohan Verma
40% Over-limit
NRIO · Perth
|
SAP Functional Lead SAP S/4HANA, ECC 6.0 |
140%
|
May 12 | Over-allocated |
|
PS
Priya Singh
✦ 80% Tango match
NRIO · RROC Perth
|
IoT Data Engineer Python, MQTT, Azure IoT Hub |
40%
|
Immediately | Available |
|
AM
Arjun M
NRIO · Kalgan Ranges Site
|
Field Engineer Instrumentation, SCADA OT |
90%
|
Jun 3 | Hard-Lock |
|
MR
Meena R
Only SCADA SME · Q2 gap
NRIO · Kalgan
|
Legacy SCADA SME Yokogawa CENTUM, HMI |
|
Aug 15 | Skill Gap Risk |
|
DC
David Chen
NRIO · RROC Perth
|
IoT Solutions Architect AWS IoT, Edge Computing |
|
May 1 | Available |
|
KB
Kavita B
NRIO · Perth
|
Data Scientist Python, ML, Databricks |
|
Jul 1 | Soft-Lock |
ST Sam Torres NRIO · Perth |
Cloud Infrastructure Eng. Azure, Terraform, DevOps |
30% |
Immediately | Available |
NK Nadia Kovacs NRIO · North Ridge |
Network Architect Cisco, SD-WAN, OT Security |
100% |
Jul 31 | Hard-Lock |
JW James Wu NRIO · Corrong |
Systems Integration Lead PI System, OSIsoft, Historian |
65% |
Jun 15 | Soft-Lock |
LF Lucia Ferreira NRIO · RROC Perth ✦ 92% Tango match |
Data Analyst Power BI, SQL, Python |
45% |
Immediately | Available |
BH Ben Hargreaves 20% Over-limit NRIO · Marlow |
Automation Engineer PLC, Rockwell, Siemens TIA |
120% |
Aug 1 | Over-allocated |
MN Maya Nair NRIO · Perth |
Business Analyst Process Mapping, BPMN, Jira |
50% |
May 5 | Available |
TB Tyler Brooks NRIO · Port Ashen |
Project Manager MS Project, Agile, Risk Mgmt |
80% |
Jul 15 | Soft-Lock |
AP Asha Patel NRIO · Kalgan |
Cybersecurity Analyst OT Security, IEC 62443, SOC |
95% |
Sep 1 | Hard-Lock |
CM Chris Malone NRIO · Perth ✦ 78% Tango match |
ML Engineer TensorFlow, PyTorch, MLflow |
35% |
Immediately | Available |
FL Fiona Lee Rare skill · 1 resource NRIO · Corrong |
GIS Spatial Analyst ArcGIS, QGIS, LiDAR |
100% |
Oct 1 | Skill Gap Risk |
Available2
PS
Priya Singh
IoT Data Engineer
40%Now
Available
DC
David Chen
IoT Solutions Arch.
55%May 1
Available
Soft-Locked1
KB
Kavita B
Data Scientist
75%Jul 1
Soft-Lock
Hard-Locked1
AM
Arjun M
Field Engineer
90%Jun 3
Hard-Lock
Over-Allocated2
RV
Rohan Verma
SAP Functional Lead
140%May 12
Conflict
MR
Meena R
Legacy SCADA SME
100%Aug 15
Skill Gap
| Demand | Role Requested | AI Match Status | |
|---|---|---|---|
|
Kalgan Ranges AI Safety Analytics
Talvera NRIO · OT Digitisation Program
Solutioning
|
IoT Data Engineer
100% allocation
May 1 – Oct 30
|
✦ 1 High Match | |
|
North Ridge SCADA Overhaul
Talvera NRIO · Mining Systems · Kalgan
Execution
|
Legacy SCADA SME
Critical skill gap
Jun 1 – Aug 1
|
0 Matches | |
|
Corrong Fleet Upgrade
Talvera NRIO · Mining Technology · RROC
Solutioning
|
SAP Functional Lead
80% allocation
Apr 10 – May 25
|
2 Partial Matches | |
|
RROC Predictive Analytics v2
Talvera NRIO · Automation · Perth RROC
Execution
|
Data Scientist
✓ Fully staffed
May 15 – Dec 31
|
✓ Allocated |
Unallocated1
North Ridge SCADA Overhaul
Execution
1 role needed · 61 days open
0 Matches
Partially Allocated1
Corrong Fleet Upgrade
Solutioning
1 role needed · 18 days open
2 Partial
Fully Allocated1
RROC Predictive Analytics v2
Execution
All roles staffed
✓ Allocated
Matching1
Kalgan Ranges AI Safety Analytics
Solutioning
1 role · ✦ 1 High Match
✦ Review
Demand Retrospective
Compare estimated vs. actual effort to drive organisational learning and train Tango's prediction models.
Portfolio
Group By
Time Period
Estimation Accuracy
82%
Target: 90% · Hours & Days combined
Total Hour Variance
+340 hrs
Over-spent across 8 closed demands
Total Day Variance
+12 days
Avg execution overrun · 4 demands
✦ AI Learning Impact
+14%
Improvement in Tango match accuracy
✦
Tango Learning Engine Active · Based on Q1 actuals, Tango has adjusted effort estimates for Legacy SCADA SMEs up by 15% (Hours) and execution timelines up by +12 Days. Historical variance patterns from 8 closed demands are now incorporated into future predictions.
In-System Effort Variance (Hours)
Estimated vs. actual in-system hours by role across completed demands
Estimated
Actual (over)
Actual (under)
IoT Data Engineer
Est: 240h | Act: 210h
SAP Functional Lead
Est: 320h | Act: 295h
SCADA SME
Est: 400h | Act: 480h
Field Engineer
Est: 180h | Act: 205h
Elapsed Time Variance (Calendar Days)
Estimated vs. actual calendar days by phase — Solutioning under, Execution over
Solutioning
Avg −14% under estimate
Estimated35 days avg
Actual30 days avg
8 demands closed
↓ Faster scoping with Tango assist
Execution
Avg +30% over estimate
Estimated40 days avg
Actual52 days avg
4 demands closed
↑ +12 day avg overrun (Tango adjusted)
✦
Tango insight: Execution calendar overruns (+12 days) are driven by late stakeholder sign-offs and SCADA skill gaps. Timeline buffers now added to future SCADA-phase estimates.
Closed Demands
In-System Hours
Elapsed Calendar Days
1 Pending Actuals
8 closed demands · Talvera NRIO · Q1 2025
| Demand Name | Phase(s) | Primary Role |
Est vs Act (Hours)
|
Est vs Act (Days)
|
Learnings |
|---|---|---|---|---|---|
|
North Ridge SCADA Overhaul
Closed Nov 8 · Talvera NRIO
|
Execution | SCADA SME |
320h
/
400h
+25% over
|
45d
/
60d
+33% over
|
✦ Tango logged skill-gap delay |
|
Kalgan Ranges AI Safety Analytics
Closed Oct 31 · Talvera NRIO
|
Solutioning | IoT Engineer |
160h
/
140h
−12% under
|
28d
/
22d
−21% under
|
Standardised architecture used |
|
RROC Predictive Analytics v1
Closed Sep 14 · Talvera NRIO
|
Solutioning Execution | Data Scientist |
280h
/
260h
−7% under
|
55d
/
68d
+24% over
|
✦ Tango flagged scope creep |
|
Corrong Fleet Upgrade
Closed Nov 2 · Awaiting actuals
|
Execution | SAP Lead |
200h
/
Pending
|
38d
/
Pending
|