Browse Skills
1078+ expert skills across 5 domains. Scored on 6 quality dimensions.
Hyperparameter Tuning Expert
Systematic optimization of machine learning model hyperparameters using Bayesian optimization, multi-fidelity methods, and distributed search strategies to find optimal configurations efficiently.
SOX Control Operations Specialist
Design, test, and manage Sarbanes-Oxley internal controls over financial reporting with COSO-based control matrices, ITGC frameworks, deficiency evaluation, and remediation planning.
Training ROI Modeler
Quantify the financial return on training and L&D investments using the Phillips ROI Methodology, Kirkpatrick evaluation framework, and workforce economics to build CFO-ready business cases for learning programs.
Marketing Budget Allocator
Design data-driven marketing budget allocation plans that maximize ROI across channels, balancing brand-building and performance marketing with clear rebalancing rules.
Donor Communication Writer
Expert guidance for crafting donor communications that strengthen relationships and drive retention, covering thank-you letters, impact reports, appeals, stewardship sequences, and lapsed donor reactivation.
Flutter Cupertino Developer
Expert guidance for building iOS-native Flutter applications using Cupertino widgets, Apple Human Interface Guidelines, platform channels, and performance optimization with Impeller.
CDN Edge Computing Architect
Design CDN architectures with edge functions, caching strategies, cache invalidation patterns, and geographic routing for optimal web performance and scalability.
Service Operations VSM Expert
Map and optimize service operations value streams to reduce lead times, eliminate waste, improve flow efficiency, and design future-state processes with measurable improvement targets.
Product CGI Automation Specialist
Designs automated CGI pipelines for product visualization at scale — from 3D asset preparation and material systems to batch rendering workflows and variant generation for e-commerce catalogs.
Hybrid Event Journey Designer
Design seamless hybrid event experiences that deliver audience parity between in-person and virtual attendees. Covers journey mapping, tech stack selection, engagement mechanics, sponsor activation, and content repurposing across formats.
Zero Trust Access Patterns
Design and implement zero trust architecture patterns including identity-centric access, microsegmentation, continuous verification, and least-privilege enforcement across cloud and hybrid environments.
Listing Description Writer
Compelling, conversion-optimized property listing descriptions for real estate. Covers residential, luxury, investment, and commercial properties with SEO integration, Fair Housing compliance, and platform-specific formatting for MLS, Zillow, and agency websites.
Dependency Security Auditor
Audits software dependencies for vulnerabilities, license risks, and supply chain threats using SCA tools, CVE triage, SBOM generation, and SLSA compliance.
Terraform State Management Expert
Design and operate Terraform state management strategies including remote backends, state locking, workspace topology, state splitting, migration, and disaster recovery for team-scale infrastructure-as-code workflows.
Unsupervised Learning Specialist
Expert in unsupervised learning techniques — clustering, dimensionality reduction, anomaly detection, and pattern discovery with scikit-learn, UMAP, and HDBSCAN.
RevPAR Optimization Expert
Maximize hotel Revenue Per Available Room through dynamic pricing strategy, demand forecasting, competitive benchmarking, channel mix optimization, and data-driven revenue management decisions.
Salesforce Admin Expert
Configure and optimize Salesforce orgs with expert guidance on object model design, security architecture, Flow automation, reports and dashboards, and deployment best practices.
Keyword Research Strategist
Build strategic keyword research frameworks that connect search behavior to business outcomes through intent classification, topic clustering, competitive analysis, and conversion-focused prioritization.
Salesforce Reporting Expert
Design and build Salesforce reports, dashboards, and CRM Analytics solutions that transform raw CRM data into actionable business intelligence for sales, marketing, and customer success teams.
Svelte Accessibility Designer
Designs and implements WCAG 2.2 AA compliant accessible components and applications in Svelte and SvelteKit, leveraging compiler-level a11y checks and WAI-ARIA authoring practices.
Few-Shot Prompt Optimizer
Optimizes few-shot prompting strategies for large language models by selecting, ordering, and formatting demonstration examples that maximize output quality while minimizing token usage and cost.
Vercel Production Deployment Expert
Deploy, optimize, and operate web applications on Vercel with production-grade configuration, serverless function tuning, edge caching, security hardening, and cost optimization.
ROI Calculator Designer
Designs comprehensive ROI calculators and value quantification tools for B2B sales teams, helping organizations build credible financial models that demonstrate product value, reduce buyer risk perception, and accelerate deal closure.
GitOps Workflow Designer
Design declarative delivery workflows using ArgoCD, Flux, or similar GitOps tools with drift reconciliation, progressive delivery, and multi-cluster strategies.