Total 30,680 skills, Data Processing has 1471 skills
Showing 12 of 1471 skills
Analyze spreadsheet data, generate insights, create visualizations, and build reports from Excel/CSV data.
A-share Value Investment Analysis Tool, providing stock screening, in-depth individual stock analysis, industry comparison and valuation calculation functions. Based on value investment theory, it uses tushare to obtain public financial data, suitable for ordinary investors with low-frequency trading.
Discover trending tokens — screener, SM holdings, Nansen indicators, and flow intelligence for promising finds. Use when scanning for new tokens or screening what's hot.
Scrape TikTok user collection folders and their video links with full metadata (plays, likes, comments, shares). Use when user asks to get, scrape, fetch, extract, or download TikTok collections, favorites, saved videos, bookmarks, or collection folder contents for any TikTok account. Accepts any user identifier — username, @username, profile URL, video URL, short link (vm.tiktok.com), user_id, or secUid. Zero external API dependency, no paid service needed, only requires curl_cffi. Works without login cookies for public collections (~80% coverage). Also use for TikTok competitor analysis, content research, viral video discovery, or building video databases.
SaaS business metrics analysis - MRR, ARR, Churn, LTV, CAC, cohort analysis, and investor reporting
Migrates Oracle PL/SQL stored procedures to PostgreSQL PL/pgSQL. Translates Oracle-specific syntax, preserves method signatures and type-anchored parameters, leverages orafce where appropriate, and applies COLLATE "C" for Oracle-compatible text sorting. Use when converting Oracle stored procedures or functions to PostgreSQL equivalents during a database migration.
Discovers all projects in a .NET solution, classifies each for Oracle-to-PostgreSQL migration eligibility, and produces a persistent master migration plan. Use when starting a multi-project Oracle-to-PostgreSQL migration, creating a migration inventory, or assessing which .NET projects contain Oracle dependencies.
Creates structured bug reports for defects found during Oracle-to-PostgreSQL migration. Use when documenting behavioral differences between Oracle and PostgreSQL as actionable bug reports with severity, root cause, and remediation steps.
Identifies Oracle-to-PostgreSQL migration risks by cross-referencing code against known behavioral differences (empty strings, refcursors, type coercion, sorting, timestamps, concurrent transactions, etc.). Use when planning a database migration, reviewing migration artifacts, or validating that integration tests cover Oracle/PostgreSQL differences.
Generate statistical analysis code with 4-round review. Select appropriate statistical tests, interpret results, and produce analysis reports with p-values, effect sizes, and confidence intervals. Use when analyzing experimental data for a paper.
Create advanced Excel pivot tables with calculated fields and slicers. Use when building data summaries or creating interactive dashboards. Trigger with phrases like 'excel pivot', 'create pivot table', 'data summary'.
Expert-level Looker BI, LookML, explores, dimensions, measures, dashboards, and data modeling