SignalStack
Where the money flows · what the market says
backend · postgres   ·   11.001 listings
Time
Sources
Active dictionary
Language
Hard term filter — click any term in panels to add
D1Snowflake×D1DATEV×D1sevdesk×D1BigQuery×D1Excel×D1Salesforce×
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176 of 11.001 listings match. Time = 5y, src = 14/14, lang = all, dict = D1, terms = 6(ANY). last watermark · 2026-05-06
Demand index · last 4 wk vs window mean
4653%
above baseline
Reg. pressure (D5 mentions)
8
across all listings in window
Top mover · D1
SAP
∞ (z=0.0)
Recurring clusters
3
near-duplicate templates

01All 20 terms · Tools

17/20 have ≥1 citation · sparkline = trend · click row to filter · zero-count terms shown at bottom

02Term trend · top 5

anomalies marked · z > 2.5

071420272021-052022-082023-112025-022026-05
DATEVExcelsevdeskSnowflakeSalesforce

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
SAP100.0
Excel42099.0
DATEV66099.0
Power BI300.0
Confluence200.0
sevdesk37099.0
Postgres300.0
HubSpot4099.0
Salesforce12099.0
Jira100.0
Snowflake19099.0
BigQuery4099.0
Lexoffice200.0
Tableau100.0
Looker100.0

04Co-occurrence · top 20 pairs

Lift = P(A,B)/(P(A)·P(B)) · click to filter on both

Term ATerm BCountLift
sevdeskAPI133.64×
Excelreporten83.35×
DATEVexportieren62.00×
ExcelPflege42.79×
Excelintegrieren42.39×
ExcelPower BI34.19×
DATEVBuchhalter32.67×
RESTSOAP358.67×
Excelautomatisieren22.10×
Excelanalysieren24.19×
Power BIanalysieren258.67×
DATEVPflege20.89×
Confluencereporten217.60×
ConfluencePflege229.33×
reportenPflege25.87×
sevdeskexportieren21.19×
DATEVPostgres21.78×
Postgresintegrieren216.76×
DATEVSteuerfachangestellte22.67×
BuchhalterSteuerfachangestellte258.67×

05Recurring clusters · near-duplicate listings

indicates productizable workflows · click row for records

ExemplarSourcesMembersMedian gap
Lead Data Engineer (Snowflake)NoFluffJobs170d
Finanzbuchhalter (m/w/d)arbeitnow20d
Microsoft open-sources "the earliest DOS source code discovered to date"Hacker20d
SignalStack · 5 yrs · 5 sources · self-running weekly · postgres backend