Hey! Did you see Vishesh’s new algo? Asking me ? I was pulled the day he pushed the code on git hub. Oh my god! That was such a slim code. yah! the code is lean, but still it’s functioning. All my data reached the climax point that day. Vishesh! Vishesh! Vishesh! Vishesh! Vishesh! Vishesh! Boss, you? A serpent in the bosom! Dreaming of being a data scientist? but how did you know? and… you were going to leave the company, right ? that’s where you went wrong, Vishesh try to remember what i told you you will directly report to VP from tomorrow why boss? because I…. am leaving this office remember, Vishesh ! i was talking about office but you … will think otherwise (company)… this means you are a VP now well! it seems so! how? Although, I don’t tell anybody but the truth is.. for the past 1 year.. I too have been doing data science courses. But boss, I never came to know about this. You don’t even know that Eno has come up with a new flavour. Is this a bloody guthka Manish? No sir! It is hajmola plus kayam churna mix here sir, have some boss ! even you turned out to be a Gau Rakshak don’t judge me Vishesh don’t judge me ! sometimes to defeat the enemy you have to learn his tactics so guys! A very important time has arrived. company is launching a new product.. note it down. And what is that product, boss? cigarettes but for chidren what ? but boss this is.. sir! is the target audience rural or urban? and age group is 4 to 14 or 6 to 18 ? fabulous! both 4 to 18 and.. rural and urban but boss, a child with cigarette? Trust me.. you won’t regret. something is happening today note it but boss, how will be market such a sensitive product? that’s what you all have to figure out anyways.. before doing all that.. you will have to make the sales and prediction curves and who so ever has the most convincing results will be the team lead fair enough? any…. questions? yes boss good Vishesh see you in a week. by the way are you always this silent ? or you have just joined, that’s why ? always great by the way, the cook won’t be coming for a week so we will have to dine outside why ? why won’t the cook come? well, his…. father passed away.. what will you say ? that my father passed away yes, take this.. but you were in the pan shop right? but that was episode 1, right? this is episode 2.. i am cook here.. oh, that’s great. take this advance and… don’t show up in the next episode.. sure sir. if we were going to eat here.. what was the use of take away then? we would have comfortably eaten inside no it’s fine here you get tensed around crowd? you have anxiety issues.. social anxiety.. no…. that’s why you are not on fb, twitter, insta and i thought you had blocked me. no…i… don’t lie.. you shifted with a guy instead of a girl because if you had shifted with a girl she would have asked you a lot of questions how amazing the girl is not afraid of the society.. but gets perplexed at the thought of talking to them.. i am not afraid of any society….okay.. it’s just that.. people who are not taught mathematics in their childhood don’t make logical sense to me when they grow up i just don’t know how to respond to them.. i can teach you illogical interactions.. yes! but.. but? in return you have to.. teach me data science.. data scientist is not that simple.. so is talking to people deal? welcome to social skills 101 by Dr. Vishesh Aggarwal so today in our first lecture we will learn the most important thing about interacting talking? interestingly hearing the boring talks and we will start with that only how? presenting…. Manish ji hello!! oh!! so… data science is all about algorithms i have a doubt what? algorithm means formula, right? yes.. sort of… that means maths? yes don’t know a thing about maths what? but there is nothing to worry.. i will memorise all the formulae topped 12th board by memorising the guide book only the second important of crack of interacting with people is.. asking them interesting questions like? Manish ji. I had a question for you.. yes..ask me.. what is the difference between hajmola and hingoli ? well..you have come to the right person… in layman’s language, it’s the same as the difference between beer and whisky let’s assume you had mutton biryani in dinner but you are a jain… so…lentils with chilli… not smooth… so data science has six major fields.. data mining machine learning statistics data analysis big data data engineering and what all do you do? data mining.. why? you don’t know the other five? i know.. then why don’t you do the others? because i sort of started doing this.. and… yaa.. you are right.. why don’t i do the other five? look.. the third important crack of social skills is having confidence on your thoughts what’s the big deal then? topics on which you know nothing about.. at least give it a try.. this hairstyle will suit you perfectly.. but.. it’s a bit weird.. then… what’s the use of my hair styling course.. trust me! okay bhaiya cut it mission accomplished ! and the last important lesson of data science is selection of method and..what’s the rule for that ? there is no rule.. select the method which can deliver the results really? and the last trait of good social skills is.. spontaneity which means moulding the conversation according to the thoughts of the opposite person.. but how is this possible ? how can we read their mind? we can read that by…. leave it… it’s difficult for you.. not your cup of tea… feel free to use the previous three what …? what’s the big fuss about? tell me.. i’ll learn.. that’s my point exactly.. it can’t be learnt.. it is to be felt.. and what’s that thing? intuition.. bullshit.. i told you…. you can use the other three.. you know nothing like intuition exists.. i believe only in facts and data.. people use these tricks to prove their illogical points and i am not one of them.. see… everyone believes in intuition.. even all the data scientists.. me? yes you too.. you only told me that.. you chose your methods in accordance with your results yes..but that’s not intuition.. it’s simply precision recall.. oh….so you imagine the end numbers before using the algorithms….. how? ya..it’s just that.. you know…. it clicks in your mind..right? ya.. and that is called intuition.. but seriously.. for once i was petrified about the fate of people like us due to data science but thanks to you now.. i am feeling really safe bullshit.. you know i have always worked without intuition.. and i am doing pretty good as compared to you oh! so let’s bet.. i will make the prediction curves on the basis of intuition and you will use data only.. and who so ever has the most convincing results will be the team lead.. deal.