"The Dhaka-based SaaS startup Landknock, that offers a field force management software, has introduced a new software product targeting logistics and home delivery services companies. The new software called Home Delivery Management Software can work as a back-end for logistics companies to manage merchants’ orders, delivery personnel, payment, order, location history, invoice, bill sharing, and …
Category: Root
Jan 01
Social and Cultural Awareness for IT jobs
Automating Inequalityhttps://virginia-eubanks.com/books/ Weapons of Math Destruction https://weaponsofmathdestructionbook.com/ ******************* Sayed Ahmed BSc. Eng. in Comp. Sc. & Eng. (BUET) MSc. in Comp. Sc. (U of Manitoba, Canada) MSc. in Data Science and Analytics (Ryerson University, Canada) Linkedin: https://ca.linkedin.com/in/sayedjustetc Blog: http://Bangla.SaLearningSchool.com, http://SitesTree.com Online and Offline Training: http://Training.SitesTree.com FB Group on Learning/Teaching: https://www.facebook.com/banglasalearningschool Our free or paid events …
Dec 31
Part 4: Some Basic Math/Stat Concepts for the wanna be Data Scientists
Part 4: Some Basic Math/Stat Concepts for the wanna be Data Scientists Also for the Engineers in General Quadratic form “In multivariate statistics, if is a vector of random variables, and is an -dimensional symmetric matrix, then the scalar quantity is known as a quadratic form in . ” Ref: https://en.wikipedia.org/wiki/Quadratic_form_(statistics) Please also check matrix …
Dec 30
Part 3: Some Basic Math/Stat Concepts for the wanna be Data Scientists
Conditional Probability and PDF “The conditional probability of an event B is the probability that the event will occur given the knowledge that an event A has already occurred. This probability is written P(B|A), notation for the probability of B given A. “ “In the case where events A and B are independent (where event …
Dec 29
The Team
4 teamwork lessons you can learn from the military https://www.hrzone.com/community/blogs/sophie-henderson/4-teamwork-lessons-you-can-learn-from-the-military The Myth of the Top Management Team https://hbr.org/1997/11/the-myth-of-the-top-management-team
Dec 29
Part 2: Some basic Math/Statistics concepts that Data Scientists (the true ones) will usually know/use
Part 2: Some basic Math/Statistics concepts that Data Scientists (the true ones) will usually know/use (came across, studied, learned, used) Covariance and Correlation “Covariance is a measure of how two variables change together, but its magnitude is unbounded, so it is difficult to interpret. By dividing covariance by the product of the two standard deviations, …
Dec 28
Part 1: Some Math/Stat Background that (true) Data Scientists will know/use: from the internet
Chebyshev’s inequality “In probability theory, Chebyshev’s inequality (also called the Bienaymé–Chebyshev inequality) guarantees that, for a wide class of probability distributions, no more than a certain fraction of values can be more than a certain distance from the mean. Specifically, no more than 1/k2 of the distribution’s values can be more than k standard deviations …
Dec 28
Test: Estimation, Tracking, Probability, Data Science
Chebyshev’s inequality "In probability theory, Chebyshev’s inequality (also called the Bienaymé–Chebyshev inequality) guarantees that, for a wide class of probability distributions, no more than a certain fraction of values can be more than a certain distance from the mean. Specifically, no more than 1/k2 of the distribution’s values can be more than k standard deviations …
Dec 25
digital pen
Wacom Huion Gaomon Parblo https://www.amazon.ca/Wacom-Drawing-Software-Included-CTL4100/dp/B079HL9YSF/ref=pd_sbs_147_t_1/137-1911729-0010732?_encoding=UTF8&pd_rd_i=B079HL9YSF&pd_rd_r=074faca6-26a6-4641-a332-ce30be389507&pd_rd_w=IlKml&pd_rd_wg=Nkchc&pf_rd_p=9926bb69-42b9-46e4-b788-f665992e326d&pf_rd_r=80CN0VDRKW9R930AA6JV&refRID=80CN0VDRKW9R930AA6JV&th=1 https://www.amazon.com/Wacom-CTL4100-Graphics-Software-included/dp/B079HL9YSF/ref=dp_ob_title_ce https://www.amazon.ca/1060Plus-Graphics-Drawing-Pressure-Sensitivity/dp/B01DZLKYEW/ref=sr_1_11_sspa?keywords=huion&qid=1549776343&s=gateway&sr=8-11-spons&psc=1 https://www.amazon.ca/dp/B07KTWH92W/ref=sspa_dk_detail_4?psc=1&pd_rd_i=B07KTWH92W&pd_rd_w=JpuEc&pf_rd_p=4b7c8c1c-293f-4b1e-a49a-8787dff31bcb&pd_rd_wg=iTLjs&pf_rd_r=GETQN0DH9BFBH4VQDZ9B&pd_rd_r=748b80f9-aa5e-43b9-837d-6723ebc269c4&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUFEMFowQ1BIT0ZBOU8mZW5jcnlwdGVkSWQ9QTA0NjgyNDYySEJJR1BBNklCR1kwJmVuY3J5cHRlZEFkSWQ9QTA5Nzc4NTUzMlEwUjRGRDU5MVhZJndpZGdldE5hbWU9c3BfZGV0YWlsJmFjdGlvbj1jbGlja1JlZGlyZWN0JmRvTm90TG9nQ2xpY2s9dHJ1ZQ== https://www.amazon.ca/dp/B07KTWH92W/ref=sspa_dk_detail_4?psc=1&pd_rd_i=B07KTWH92W&pd_rd_w=JpuEc&pf_rd_p=4b7c8c1c-293f-4b1e-a49a-8787dff31bcb&pd_rd_wg=iTLjs&pf_rd_r=GETQN0DH9BFBH4VQDZ9B&pd_rd_r=748b80f9-aa5e-43b9-837d-6723ebc269c4&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUFEMFowQ1BIT0ZBOU8mZW5jcnlwdGVkSWQ9QTA0NjgyNDYySEJJR1BBNklCR1kwJmVuY3J5cHRlZEFkSWQ9QTA5Nzc4NTUzMlEwUjRGRDU5MVhZJndpZGdldE5hbWU9c3BfZGV0YWlsJmFjdGlvbj1jbGlja1JlZGlyZWN0JmRvTm90TG9nQ2xpY2s9dHJ1ZQ== https://www.amazon.ca/Huion-Graphics-Drawing-Tablet-Board/dp/B00TB0TTAC/ref=sr_1_15?keywords=wacom+bamboo&qid=1577324928&sr=8-15 https://www.amazon.ca/Graphics-Drawing-Pressure-Eco-Friendly-Battery-Free/dp/B075V3ZS99/ref=sr_1_20_sspa?keywords=wacom+bamboo&qid=1577324928&sr=8-20-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUEyS04xWEtFS1g0WkFEJmVuY3J5cHRlZElkPUEwMTk5NzkyM045M0NBTE5DQ1VUJmVuY3J5cHRlZEFkSWQ9QTAzMTg2MjMyT0xMV1FNNkI3VlBCJndpZGdldE5hbWU9c3BfYnRmJmFjdGlvbj1jbGlja1JlZGlyZWN0JmRvTm90TG9nQ2xpY2s9dHJ1ZQ== https://forum.deviantart.com/art/digital/2472027/ https://forum.deviantart.com/art/digital/2333282/ https://www.reddit.com/r/DigitalPainting/comments/ap1bh7/picked_some_tablets_wacom_huion_gaomon_but_could/ https://www.aliexpress.com/item/32871479347.html?spm=a2g0o.productlist.0.0.25eca677yYEntH&algo_pvid=e977074d-0813-4e27-ba5d-084c5f3cef84&algo_expid=e977074d-0813-4e27-ba5d-084c5f3cef84-0&btsid=cc674771-f08e-4480-984d-a210f1d55b33&ws_ab_test=searchweb0_0,searchweb201602_6,searchweb201603_53 https://www.aliexpress.com/wholesale?catId=0&initiative_id=SB_20191225173733&SearchText=digital+pen https://www.youtube.com/watch?v=a5Kqpnx8fvw https://www.wacom.com/en-us/products/smartpads/bamboo-folio https://www.teachthought.com/technology/how-to-screencast-like-the-khan-academy/ Sayed Ahmed BSc. Eng. in Comp. Sc. & Eng. (BUET) MSc. in Comp. Sc. (U of Manitoba, Canada) MSc. in Data Science and Analytics (Ryerson University, Canada) Linkedin: https://ca.linkedin.com/in/sayedjustetc Blog: http://Bangla.SaLearningSchool.com, http://SitesTree.com Online and Offline Training: …
