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
D1Confluence×D1Confluence×D1Postgres×D1Tableau×D1Power BI×D1Snowflake×
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60 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
5092%
above baseline
Reg. pressure (D5 mentions)
3
across all listings in window
Top mover · D1
Power BI
∞ (z=99.0)
Recurring clusters
3
near-duplicate templates

01All 20 terms · Tools

12/20 have ≥1 citation · sparkline = trend · click row to filter · zero-count terms shown at bottom

02Term trend · top 5

anomalies marked · z > 2.5

05914182021-052022-082023-112025-022026-05
PostgresSnowflakePower BITableauExcel

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
Power BI9099.0
DATEV300.0
Confluence4099.0
Excel4099.0
Tableau6099.0
Postgres24099.0
Jira4099.0
Snowflake19099.0
BigQuery200.0
Looker100.0
Metabase100.0
HubSpot100.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
PostgresAPI82.22×
Postgresintegrieren62.14×
Postgrespipeline42.00×
pipelineAPI45.33×
ConfluencePflege315.00×
ExcelPower BI35.00×
Power BIanalysieren35.00×
ConfluenceJira311.25×
PostgresDSGVO32.50×
Confluencereporten26.00×
reportenPflege28.00×
Excelanalysieren27.50×
DATEVPostgres21.67×
Power BIautomatisieren22.67×
analysierenautomatisieren26.00×
JiraPflege210.00×
automatisierenSchnittstelle212.00×
JiraPower BI23.33×
Power BIreporten22.67×
BigQuerySnowflake23.16×

05Recurring clusters · near-duplicate listings

indicates productizable workflows · click row for records

ExemplarSourcesMembersMedian gap
Lead Data Engineer (Snowflake)NoFluffJobs170d
LawnStarter: Director of Conversion Rate OptimizationWeWorkRemotely20d
Show HN: I extract recipes from TikTok, Instagram, and the messy webHacker20d
SignalStack · 5 yrs · 5 sources · self-running weekly · postgres backend