学python可以做什么_大数据分析师培训

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学python可以做什么

职业技能 / IT/互联网 / 大数据分析师

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2022-01-14 09:55

在编程领域之外，掌握基本的Python技能，可以做Python爬虫、金融理财分析、大数据分析以及一些其他工作中提升效率的小应用，例如Python数据作图，提升office应用效率等。

Python爬虫
在这个信息爆炸的时代，展示在眼前的信息总是纷繁缭乱的，想要快速获取到想要的信息，网络爬虫这个时候就发挥出作用了。
金融理财分析
Python语言在金融工程领域用得最多，我们在Python练习实践中常常可以看到量化交易，金融分析等实例。主要原因是因为Python是一门动态语言，语言结构清晰简单，且成熟稳定，再科学计算和统计分析方面的效率远远高于c++、java等，尤其擅长策略回测。用来解决金融中的线性和非线性问题，以及如何根据有限差分法定价来描绘含有期权的隐含波动率曲线等问题再合适不过。
大数据分析
Python在数据分析方面有着天然的优势，它比Java更有效率，具有庞大而活跃的科学计算生态，在数据分析、交互、可视化方面有相当完善和优秀的库。
Python数据作图
Python具有强大的数据处理功能，对于数据作图，提升office效率都有很大的作用。

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CONNECT:[ UseTime:0.000426s ] mysql:host=127.0.0.1;port=3306;dbname=soker_pro;charset=utf8mb4
SHOW FULL COLUMNS FROM `soker_city_province` [ RunTime:0.001092s ]
SELECT `id`,`province_name`,`province_capitalid`,`province_isdelete` FROM `soker_city_province` WHERE `province_name` = '俄亥俄' AND `province_isdelete` = 0 LIMIT 1 [ RunTime:0.000266s ]
SHOW FULL COLUMNS FROM `soker_city` [ RunTime:0.001003s ]
SELECT `id`,`city_name`,`city_pid`,`city_directory` FROM `soker_city` WHERE `city_name` = '北京' LIMIT 1 [ RunTime:0.000241s ]
SHOW FULL COLUMNS FROM `soker_system_content` [ RunTime:0.000961s ]
SELECT a.`id`,a.`con_title`,a.`con_city`,a.`con_images`,a.`catid_one`,a.`catid_onename`,a.`catid_two`,a.`catid_twoname`,a.`catid_three`,a.`catid_threename`,a.`con_content`,b.`admin_penName`,a.`con_orderTime`,a.`con_createTime` FROM `soker_system_content` `a` LEFT JOIN `soker_admin_user` `b` ON a.`con_author`=b.`id` WHERE `a`.`con_isDelete` = '0' AND `a`.`id` = '7319' LIMIT 1 [ RunTime:0.000287s ]
UPDATE `soker_system_content` SET `con_isHot` = `con_isHot` + 1 WHERE `id` = 7319 [ RunTime:0.004479s ]
SHOW FULL COLUMNS FROM `soker_category` [ RunTime:0.001035s ]
SELECT `id`,`cat_name`,`cat_parentid`,`cat_secondid`,`cat_directory` FROM `soker_category` WHERE `id` = 342 AND `isTrue` = 1 AND `isDelete` = 0 LIMIT 1 [ RunTime:0.000402s ]
SHOW FULL COLUMNS FROM `soker_school_campus_course` [ RunTime:0.000960s ]
SELECT a.`catid_three`,b.`id`,b.`material_title`,b.`material_images`,b.`material_price`,c.`school_name`,c.`school_logo`,d.`city_name`,d.`city_directory` FROM `soker_school_campus_course` `a` LEFT JOIN `soker_school_materials` `b` ON a.`course_id`=b.`id` LEFT JOIN `soker_school` `c` ON a.`school_id`=c.`id` LEFT JOIN `soker_city` `d` ON a.`cityid`=d.`id` WHERE ( `b`.`material_status` = '1' AND `b`.`material_isdelete` = '0' AND `c`.`isDelete` = '0' AND `a`.`catid_one` = '337' AND `a`.`catid_two` = '338' AND `a`.`catid_three` = '342' AND `a`.`course_status` = '1' ) GROUP BY `b`.`id` ORDER BY `b`.`material_orderTime` DESC,`b`.`material_orderid` ASC,`b`.`id` DESC LIMIT 4 [ RunTime:0.002313s ]
SELECT COUNT(DISTINCT `campus_id`) AS think_count FROM `soker_school_campus_course` WHERE `course_id` = 25345 AND `course_status` = 1 LIMIT 1 [ RunTime:0.000338s ]
SELECT COUNT(DISTINCT `campus_id`) AS think_count FROM `soker_school_campus_course` WHERE `course_id` = 21043 AND `course_status` = 1 LIMIT 1 [ RunTime:0.000280s ]
SELECT COUNT(DISTINCT `campus_id`) AS think_count FROM `soker_school_campus_course` WHERE `course_id` = 24542 AND `course_status` = 1 LIMIT 1 [ RunTime:0.000243s ]
SELECT COUNT(DISTINCT `campus_id`) AS think_count FROM `soker_school_campus_course` WHERE `course_id` = 24310 AND `course_status` = 1 LIMIT 1 [ RunTime:0.000249s ]
SELECT `id`,`cat_name`,`cat_parentid`,`cat_secondid`,`cat_directory` FROM `soker_category` WHERE `id` = 342 AND `isTrue` = 1 AND `isDelete` = 0 LIMIT 1 [ RunTime:0.000227s ]
SELECT b.`id`,b.`campus_name`,c.`school_logo`,c.`school_name`,d.`city_directory`,d.`city_name` FROM `soker_school_campus_course` `a` LEFT JOIN `soker_school_campus` `b` ON a.`campus_id`=b.`id` LEFT JOIN `soker_school` `c` ON b.`school_id`=c.`id` LEFT JOIN `soker_city` `d` ON a.`cityid`=d.`id` WHERE ( `b`.`campus_status` = '1' AND `b`.`campus_isdelete` = '0' AND `c`.`isDelete` = '0' ) GROUP BY `b`.`id` ORDER BY `b`.`campus_orderTime` DESC,`b`.`campus_orderid` ASC,`b`.`id` DESC LIMIT 3 [ RunTime:0.135493s ]
SHOW FULL COLUMNS FROM `soker_school_course_score` [ RunTime:0.001017s ]
SELECT AVG(`score`) AS think_avg FROM `soker_school_course_score` WHERE `school_id` = 251 LIMIT 1 [ RunTime:0.036483s ]
SELECT AVG(`score`) AS think_avg FROM `soker_school_course_score` WHERE `school_id` = 255 LIMIT 1 [ RunTime:0.036366s ]
SELECT AVG(`score`) AS think_avg FROM `soker_school_course_score` WHERE `school_id` = 258 LIMIT 1 [ RunTime:0.035954s ]
SELECT `invitation_box`,`invitation_box_wap`,`invitation_box_click`,`seo_title`,`seo_keywords`,`seo_description` FROM `soker_city` WHERE `id` = 1 LIMIT 1 [ RunTime:0.000261s ]
SELECT a.`id`,a.`con_title`,a.`con_introduction`,a.`con_images`,b.`cat_name`,b.`cat_directory`,a.`con_createTime`,a.`con_orderTime` FROM `soker_system_content` `a` LEFT JOIN `soker_category` `b` ON a.`catid_three`=b.`id` WHERE `a`.`id` = '7319' LIMIT 1 [ RunTime:0.000270s ]

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