كل ما تحتاج معرفته عن وظائف مجال الـ Data

The Lunch Break September 25, 2024
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في الحلقة دي من بودكاست لانش بريك، بنغوص في عالم البيانات بكل تفاصيله هنتعرف على وظائف مجال الداتا المختلفة من محلل البيانات (Data Analyst) لغاية مهندس البيانات (Data Engineer)، عالم البيانات (Data Scientist)، ومتخصص الذكاء الاصطناعي (AI Specialist). وهنوضح كمان الفرق بين الـ Data Warehouse و Data Lake، وازاي تختار الأنسب لشركتك. وكمان هنتكلم عن المهارات والأدوات الأساسية اللي لازم تكون معاك لو ناوي تدخل المجال ده، زي Python، SQL، وPower BI. لو نفسك تعرف أكتر عن المجال ده أو بتحضر نفسك لأول خطوة فيه، الحلقة دي معمولة عشانك! متنساش تعمل لايك وتشترك في القناة عشان توصلك الحلقات الجديدة 00:00 المقدمة 01:16 التعامل مع البيانات قبل ظهور الادوات الحديثة 03:28 الوظائف المحتلفة في مجال الـ Data 17:35 الفرق بين الـ Data Warehouse و Data Lake 20:50 ايه الصناعات الخاصة بشغل مجال الداتا؟ 22:58 المهارات والادوات الاساسية لوظائف مجال الداتا 34:18 الاستعداد للانترفيو 44:22 متوسط المرتبات لكل وظيفة في مجال الداتا الكورسات* اول حاجه افتح اللينك ده وشوف الاًسئله اللى فيه: https://datapost73.blogspot.com/2020/08/iti-40-datamanagement-data-science.html?fbclid=IwAR1sHKbewioU6O62gKc7uKxRB8_p9PWLo8FAby69PCSXcMkOTa6CWSeOUz8 ------------------------------------------------------------------------------------------------------------ ال DB اول واهم موضوع لازم تكون فاهمه كويس جداً و ده اللينك بتاعه: https://maharatech.gov.eg/course/view.php?id=740 والكورس عموماً اسمه Database Fundamentals علشان لو اللينك مفتحش ممكن تsearch عليه على موقع مهاره تك. No-SQL DB: https://www.youtube.com/watch?v=0buKQHokLK8 -------------------------------------------------------------------------------------- تانى حاجه ال SQL وده هتتسأل فيه كتير: https://www.youtube.com/watch?v=RSlqWnP-Dy8&list=PLUaB-1hjhk8GT6N5ne2qpf603sF26m2PW https://www.youtube.com/watch?v=9URM1_2S0ho&list=PLUaB-1hjhk8HTgPnBukmMq7QTe83ANirL ------------------------------------------------------------------------------------- بعد كده الData warehouse : اولاً ذاكر البوست ده https://www.facebook.com/groups/838714002876224/posts/4114065122007746/ ثم الفيديو ده https://www.youtube.com/watch?v=PWeM-ZNktSo&t=51s : ------------------------------------------------------------------------------------- ا Big DATA: اولاً شوف ده: https://www.youtube.com/watch?v=bAyrObl7TYE ثم: https://www.youtube.com/watch?v=18N8SpeYYk4 ثم: https://www.youtube.com/watch?v=lgnEWyTS2nQ&t=6s واخيراً ممكن تعمل Search على اسم كل Tool علشان تعرف عنها اكتر لو انت مش فاهمها مثلاً. ------------------------------------------------------------------------------------- ا Machine Learning: مفيش كورس ثابت، انت بتاخد اسم كل algorithm وتعمل Search عنها وتشوف بتتكلم عن ايه (افهم بس ال Concept) اشهر الحاجات اللى ممكن تتسأل فيها : (linear regression - logistic regression - k-means - decssion trees - SVM - PCA - Gradient Descent ) ----------------------------------------------------------------------------------- Deep learning: https://www.youtube.com/watch?v=bfmFfD2RIcg&t=26s https://www.youtube.com/watch?v=-SgkLEuhfbg https://www.youtube.com/watch?v=bfmFfD2RIcg&t=48s اتفرج عليهم بالترتيب وبعد ما تخلص Machine learning ----------------------------------------------------------------------- Statistics: https://www.khanacademy.org شوف الاسئله اللى فى البوست الاولانى خالص ودور عليها فى الموقع ده او على القناه اللى كتبتها فوق لل Machine learning ------------------------------------------------------------------------------------------ اخيراً ال PL/SQL : https://www.youtube.com/watch?v=0_5QlSuEoow&list=PL1KA7P5hJ-oY7CvoZ3yUFThVi9fvB353v ------------------------------------------------------------------------------ لو اى حاجه وانت بتذاكرها مفهمتهاش ممكن تدور عليها هنا : https://www.geeksforgeeks.org/ او هنا : https://www.educba.com/data-science/ ---------------------------------------------------------------------------- لو انت فاضى ولسه قدامك فترة تحضير فأنصحك تاخد منحة ال FWD لل Data analysis. لينك : https://egfwd.com/ اهمية المواضيع بالترتيب For data scince : 1- Statistics 2- SQL / DataBase / Data warehouse 3- Machine Learning For data scince & data managment: 1- Statistics 2- SQL / DataBase / Data warehouse 3- Machine Learning 4- Big data Statistics https://www.youtube.com/watch?v=xxpc-HPKN28 SQL https://www.udemy.com/course/the-complete-sql-masterclass-for-data-analytics/ https://www.youtube.com/watch?v=7mz73uXD9DA Data warehouse https://www.udemy.com/course/data-warehouse-the-ultimate-guide/ Machine Learning https://www.coursera.org/specializations/machine-learning-introduction Bigdata https://www.youtube.com/watch?v=yTq2qc_eaTk Additional topics : Deep learning PL/SQL #داتا #تحليل_البيانات #وظائف_الداتا #Data #DataWarehouse #DataLake #مهارات_الداتا #رواتب #DataAnalyst #DataEngineer #DataScientist #AI

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