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      "input_skill": "REST",
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      ]
    },
    {
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        "difficulty_hint": "well_known",
        "display_name": "API Interface and Contract Design",
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        "rationale": "Designing backend service interfaces and contracts that other systems consume, including endpoint and operation shape, request/response payloads, schema and validation, pagination, filtering, idempotency, versioning, status codes, and backward compatibility across REST, GraphQL, gRPC, and OpenAPI-based APIs.",
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        "display_name": "Integration Protocols \u0026 Standards",
        "id": 271,
        "rationale": "Standards and protocols for integrating Pega applications.",
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        "source": "db"
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      "input_skill": "REST",
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        "display_name": "Standards, Protocols \u0026 Compliance",
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        "rationale": "Ensure teams adhere to industry standards, security protocols, and regulatory compliance requirements.",
        "slug": "standards-protocols-compliance",
        "source": "db"
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      "input_skill": "REST",
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        {
          "display_name": "Sitecore Dev",
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    {
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        "display_name": "Pega Programming Languages \u0026 DSLs",
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      "input_skill": "SQL",
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        "rationale": "Oversee and guide the selection and effective use of programming and domain\u2010specific languages in software projects.",
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      "input_skill": "SQL",
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        "rationale": "Languages used to implement data pipelines, transformations, and operational glue. This is the primary coding surface for building ingestion, enrichment, and automation logic in data engineering.",
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      "input_skill": "SQL",
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        "slug": "relational-database-usage",
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    {
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