{"columns":[{"name":"question","type":"string"},{"name":"answer","type":"string"},{"name":"type","type":"string"},{"name":"columns_used","type":"string"},{"name":"column_types","type":"string"},{"name":"sample_answer","type":"string"},{"name":"dataset","type":"string"}],"n_rows":20,"rows_kept":20,"cut":false,"text_format":"parquet-jsonl-2026-10-02","bounds":{"document_bytes":16777216,"package_text_limit_bytes":33554432,"package_text_slack_bytes":1024,"rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096,"vector_min":64,"vector_head_fixed":16,"vector_head_variable":64,"kv_value_chars":1048576,"nesting_max":64,"binary_text":true},"cells_cut":0,"cells_bad_utf8":0,"cells_raw":0,"cells_binary":0,"cells_binary_text":0,"cells_vector":0,"n_row_groups":1,"reader":"pyarrow 23.0.1, python 3.13","created_by":"parquet-cpp-arrow version 17.0.0","schema":{"fields":[{"name":"question","type":"string","nullable":true,"metadata":null,"children":null},{"name":"answer","type":"string","nullable":true,"metadata":null,"children":null},{"name":"type","type":"string","nullable":true,"metadata":null,"children":null},{"name":"columns_used","type":"string","nullable":true,"metadata":null,"children":null},{"name":"column_types","type":"string","nullable":true,"metadata":null,"children":null},{"name":"sample_answer","type":"string","nullable":true,"metadata":null,"children":null},{"name":"dataset","type":"string","nullable":true,"metadata":null,"children":null}],"parquet":"required group field_id=-1 schema {\n  optional binary field_id=-1 question (String);\n  optional binary field_id=-1 answer (String);\n  optional binary field_id=-1 type (String);\n  optional binary field_id=-1 columns_used (String);\n  optional binary field_id=-1 column_types (String);\n  optional binary field_id=-1 sample_answer (String);\n  optional binary field_id=-1 dataset (String);\n}\n"},"kv_metadata":[["ARROW:schema",{"$cut":{"chars":1912,"head":""}}],["pandas","{\"index_columns\": [], \"column_indexes\": [], \"columns\": [{\"name\": \"question\", \"field_name\": \"question\", \"pandas_type\": \"unicode\", \"numpy_type\": \"object\", \"metadata\": null}, {\"name\": \"answer\", \"field_name\": \"answer\", \"pandas_type\": \"unicode\", \"numpy_type\": \"object\", \"metadata\": null}, {\"name\": \"type\", \"field_name\": \"type\", \"pandas_type\": \"unicode\", \"numpy_type\": \"object\", \"metadata\": null}, {\"name\": \"columns_used\", \"field_name\": \"columns_used\", \"pandas_type\": \"unicode\", \"numpy_type\": \"object\", \"metadata\": null}, {\"name\": \"column_types\", \"field_name\": \"column_types\", \"pandas_type\": \"unicode\", \"numpy_type\": \"object\", \"metadata\": null}, {\"name\": \"sample_answer\", \"field_name\": \"sample_answer\", \"pandas_type\": \"unicode\", \"numpy_type\": \"object\", \"metadata\": null}, {\"name\": \"dataset\", \"field_name\": \"dataset\", \"pandas_type\": \"unicode\", \"numpy_type\": \"object\", \"metadata\": null}], \"creator\": {\"library\": \"pyarrow\", \"version\": \"17.0.0\"}, \"pandas_version\": \"2.2.3\"}"]]}
["Is the 'USA' the most common entry in the 'Geographies' column?","False","boolean","['Geographies']","['list[category]']","True","030_Professionals"]
["Are there any participants who are unemployed with a bachelor's degree from Africa?","False","boolean","['Labeled Clusters', 'Geographies']","['category', 'list[category]']","False","030_Professionals"]
["Do all participants recommend Python as the first programming language?","False","boolean","['What programming language would you recommend an aspiring data scientist to learn first?']","['category']","False","030_Professionals"]
["Are there more than 1000 participants who hope to become familiar with AWS in the next 2 years?","False","boolean","['Which of the following cloud computing platforms do you hope to become more familiar with in the next 2 years?']","['list[category]']","False","030_Professionals"]
["How many unique job titles are represented in the dataset?","14","number","['Select the title most similar to your current role (or most recent title if retired)']","['category']","7","030_Professionals"]
["What's the median of the average number of years participants have used machine learning methods?","1.5","number","['(Average) For how many years have you used machine learning methods?']","['number[double]']","0.5","030_Professionals"]
["How many participants are from the United Kingdom?","450","number","['In which country do you currently reside?']","['category']","1","030_Professionals"]
["What is the most common number of programming languages used by participants on a regular basis?","2","number","['What programming languages do you use on a regular basis?']","['list[category]']","3.0","030_Professionals"]
["What's the most common computing platform used for data science projects?","A laptop","category","['What type of computing platform do you use most often for your data science projects?']","['category']","A laptop","030_Professionals"]
["What's the most common programming language used on a regular basis?","Python","category","['What programming languages do you use on a regular basis?']","['list[category]']","Python","030_Professionals"]
["Which country has the second highest number of participants?","United States of America","category","['In which country do you currently reside?']","['category']","India","030_Professionals"]
["Which title is the most common among participants?","Data Scientist","category","['Select the title most similar to your current role (or most recent title if retired)']","['category']","Data Scientist","030_Professionals"]
["What are the top 4 geographies represented in the dataset?","['India', 'USA', 'Western Europe', 'China - Japan - Korea']","list[category]","['Geographies']","['list[category]']","['USA', 'India', 'Other', 'Russia']","030_Professionals"]
["Name the top 3 general segments of participants.","['Analysts', 'Data Scientists', 'Academics']","list[category]","['General Segments']","['list[category]']","['Academics', 'Data Scientists', 'Analysts']","030_Professionals"]
["list the top 4 most common job titles.","['Data Scientist', 'Software Engineer', 'Other', 'Data Analyst']","list[category]","['Select the title most similar to your current role (or most recent title if retired)']","['category']","['Currently not employed', 'Data Scientist', 'Other', 'Data Analyst']","030_Professionals"]
["Identify the top 6 programming languages used regularly.","['Python', 'SQL', 'R', 'Javascript', 'C++', 'Java']","list[category]","['What programming languages do you use on a regular basis?']","['list[category]']","['Python', 'SQL', 'R', 'Java', 'C++', 'Javascript']","030_Professionals"]
["Report the top 4 age ranges of participants by frequency","['25-29', '30-34', '22-24', '35-39']","list[category]","['What is your age (years)?']","['category']","['25-29', '22-24', '30-34', '35-39']","030_Professionals"]
["list the highest average 3 years of machine learning experience.","[19.83, 19.74, 19.68]","list[number]","['(Average) For how many years have you used machine learning methods?']","['number[double]']","[7.5,\n4.5,\n3.5]","030_Professionals"]
["Identify the 5 highest yearly compensations.","[1000000, 1000000, 1000000, 1000000, 1000000]","list[number]","['(Average) What is your current yearly compensation (approximate $USD)?']","['number[double]']","[174999.5,\n174999.5,\n137499.5,\n84999.5,\n34999.5]","030_Professionals"]
["Report the 5 most common sizes of the company where participants work.","['0-49 employees', '10,000 or more employees', '1000-9,999 employees', '50-249 employees', '250-999 employees']","list[category]","['What is the size of the company where you are employed?']","['category']","['0-49 employees', '10,000 or more employees', '50-249 employees', '1000-9,999 employees', '250-999 employees']","030_Professionals"]