Rajeev Mehta
55 posts

Rajeev Mehta
@razzzeeev
Building real-world AI. Dreaming beyond Transformers. IIT Roorkee alum. On a quiet quest for truth, code, and meaning.
Mumbai Katılım Temmuz 2021
87 Takip Edilen20 Takipçiler

Imagine living in magadh kingdom, one of the most prosperous kingdoms of ancient India. Having one of the best lands for agriculture, making money, clean air with views like this, vast grasslands.
Culturally so rich, place where buddha got enlightened.
Kyang Thang རྐྱང་ཐང་@Kyangs_Thang
Mount Everest from Bihar 🏔️ How could I miss this truly Eureka moment of Everest, Lhotse and surrounding ranges from the Bihar! First clear views I've seen from here. This is what the Great Trigonometric Survey of India would've witnessed on a regular basis in the 19th century.
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वो तोहमत जिसे इश्क कहती है दुनियाँ वो तोहमत उठाने को जी चाहता है|
youtu.be/S_MUtM85BUA?si…

YouTube
हिन्दी

@Kritical1209 @atullchaurasia Bro you don’t have to do everything, whatever you are able to do in those two months make sure you know all of it. You will do good in interviews
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The Roadmap I Followed to Learn AI/ML (My Personal Learning)
this is the exact path I followed:
stats - basic stats, hypothesis testing, t-test, f-test, z-test, chi-square, ANOVA, correlation and covariance
distributions - normal, bino, poisson
probability - bayes theorem
linear algebra - vectors, matrices, maxtrix mulpltication, eigen values
calculus - derivatives, chain rule
python - array, list, dict, sets, loops, oops (not CP)
numpy, pandas, data analysis, matplotlib
machine learing - [supervised, unsupervised] (all algos)
feature engineering, overfitting, underfitting, label encoder, one hot encoding, cross validation, regularization, gridsearchcv, pca
optimization algo - gradient descent
evaluation - confusion matrix, acc, precision, recall, f1 score
ensemble learning - bagging & boosting(all techniques)
deep learning - perceptron, activation function(all), forward prop, back prop - weight updation, chain rule of derivative, vanishing gradient problem, loss function(MSE, cross-entropy), optimizers - sgd, adagrad, rmsprop, adam
architecture - ann, cnn
data augmentation, transfer learning
frameworks - tensorflow, keras, pytorch
natural langugage processing -
tokenization, stopwards, lemmatization, stemming, regular expressions, pos tagging, ner,
bag of words, tf - idf, word2vec(cbow, skipgram), avg word2vec, cosine similarity(maths)
language models - n grams, bi grams, trigrams
rnn, lstm, gru - gated recurrent unit
padding - post and pre
bidirectional lstm rnn, encoder
sequence to sequence learning(encoder, decoder)
attention model architecture, context vectors
transformers - self attention(q, k, v vectors), positional encoding, multihead attention,masked multi head attention.
optional (bonus):
bert, variational autoencoder, lora, qlora, llama, gans, vit
tips: please make notes, u gonna forget things so make notes.
resources:
linear algebra, maths - college level
python - web3schools, chatgpt
machine learing, deep learing, nlp - krish naik/campus x, andrew ng standford playlist/coursera course
pytorch - bourke
transformers - umar jamil
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@atullchaurasia jalammar.github.io/illustrated-tr… it was very helpful for me.
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@Bihar_se_hai घृणा कहीं बाहर से नहीं आती, यह बस आगे बढ़ती उम्मीदों से डरने वालों की एक विरासत है।
बिहार वो आईना है जिसमें भारत अपने अतीत, अपनी उपेक्षा और अपनी असुरक्षा को देखता है।
पर जिस मिट्टी से विद्या, क्रांति और सभ्यता ने जन्म लिया, उसे कभी भी दूसरों की हँसी से छोटा नहीं किया जा सकता
हिन्दी


@kuvvet_carpani @memes_andthat @GarbageHuman24 Shah Jahan was 75% Indian by blood! His grandmother (Mariam-uz-Zamani) & mother (Jagat Gosain) were Rajput princesses, making him largely Indian. Only his great-grandfather Akbar had Turko-Mongol roots. By his time, the Mughals were fully Indian in lineage, culture, and rule.
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@dasrebel @samratsingh23 but we have destroyed pune too. these days temperature easily touching 40+, bad road, zero traffic sense, lots of unsafe construction causing pollution.
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@samratsingh23 Delhi ka food exclude kar do pune is 70% of Bangalore weather and 60% of mumbai people
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I think @StableMoney_ uses its app icon in the best possible way.
Tells you the return you get without even opening the app.
Forget fintech, can't think of any other app which uses app icons so nicely.
Try it here: stablemoney.app.link/quDbxoexBEb

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Rajeev Mehta retweetledi
Rajeev Mehta retweetledi

@GabbbarSingh Mandatory winter video🎥🤣
twitter.com/kuchle_chole/s…
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