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
D1Jira×D1Jira×D1Confluence×D1Jira×D1Postgres×D1Snowflake×D1Talend×D1Excel×
Match mode
Title search
97 of 11.001 listings match. Time = 5y, src = 14/14, lang = all, dict = D1, terms = 8(ANY). last watermark · 2026-05-06
Demand index · last 4 wk vs window mean
4892%
above baseline
Reg. pressure (D5 mentions)
9
across all listings in window
Top mover · D1
Excel
∞ (z=99.0)
Recurring clusters
3
near-duplicate templates

01All 20 terms · Tools

14/20 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
ExcelPostgresSnowflakeJiraDATEV

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
Excel42099.0
Power BI4099.0
DATEV4099.0
Confluence4099.0
SAP100.0
Postgres24099.0
Jira11099.0
HubSpot200.0
Snowflake19099.0
BigQuery200.0
Tableau100.0
Looker100.0
Metabase100.0
Talend200.0

04Co-occurrence · top 20 pairs

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

Term ATerm BCountLift
Excelreporten81.68×
PostgresAPI82.94×
Postgresintegrieren62.20×
ExcelPflege41.32×
Excelintegrieren40.84×
Postgrespipeline42.69×
pipelineAPI45.88×
integrierenAPI43.21×
ExcelPower BI31.73×
Power BIanalysieren318.19×
ConfluencePflege310.39×
JiraPflege33.78×
ConfluenceJira36.61×
automatisierenSchnittstelle314.55×
PostgresDSGVO34.04×
Excelanalysieren21.15×
Excelautomatisieren20.92×
analysierenautomatisieren29.70×
Confluencereporten24.41×
reportenPflege22.52×

05Recurring clusters · near-duplicate listings

indicates productizable workflows · click row for records

ExemplarSourcesMembersMedian gap
Lead Data Engineer (Snowflake)NoFluffJobs170d
Show HN: I extract recipes from TikTok, Instagram, and the messy webHacker20d
Deutschland – Analyse- oder Wissenschaftssoftwarepaket – Talend Datamanagement Platform Lizenzen (On-Premise)TED27d
SignalStack · 5 yrs · 5 sources · self-running weekly · postgres backend