{
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            "questionId": "3256",
            "questionFrontendId": "3051",
            "boundTopicId": null,
            "title": "Find Candidates for Data Scientist Position",
            "titleSlug": "find-candidates-for-data-scientist-position",
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            "difficulty": "Easy",
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            "exampleTestcases": "{\"headers\":{\"Candidates\":[\"candidate_id\",\"skill\"]},\"rows\":{\"Candidates\":[[123,\"Python\"],[234,\"R\"],[123,\"Tableau\"],[123,\"PostgreSQL\"],[234,\"PowerBI\"],[234,\"SQL Server\"],[147,\"Python\"],[147,\"Tableau\"],[147,\"Java\"],[147,\"PostgreSQL\"],[256,\"Tableau\"],[102,\"DataAnalysis\"]]}}",
            "categoryTitle": "Database",
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            "stats": "{\"totalAccepted\": \"418\", \"totalSubmission\": \"571\", \"totalAcceptedRaw\": 418, \"totalSubmissionRaw\": 571, \"acRate\": \"73.2%\"}",
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                "insert into Candidates (candidate_id, skill) values ('234', 'R')",
                "insert into Candidates (candidate_id, skill) values ('123', 'Tableau')",
                "insert into Candidates (candidate_id, skill) values ('123', 'PostgreSQL')",
                "insert into Candidates (candidate_id, skill) values ('234', 'PowerBI')",
                "insert into Candidates (candidate_id, skill) values ('234', 'SQL Server')",
                "insert into Candidates (candidate_id, skill) values ('147', 'Python')",
                "insert into Candidates (candidate_id, skill) values ('147', 'Tableau')",
                "insert into Candidates (candidate_id, skill) values ('147', 'Java')",
                "insert into Candidates (candidate_id, skill) values ('147', 'PostgreSQL')",
                "insert into Candidates (candidate_id, skill) values ('256', 'Tableau')",
                "insert into Candidates (candidate_id, skill) values ('102', 'DataAnalysis')"
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            "enableRunCode": true,
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