Изображение профиля ijerdna
@ijerdna
На сайте с 23 января 2020 г.
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ijerdna

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Machine Learning developer, mainly focused on logic, reasoning and simplicity. I have 22 years of life experience, from which the last 3 were mostly spent on developing my programming skills. Constantly tend to learn new things so that I can best myself. Besides practical implementation of neural networks with frameworks like Tensorflow and Keras, I posses in-depth knowledge of how they work and what problems you may encounter while training and how to avoid them. By this is meant that I know: how learning rate affects weights change (what value to pick depending on data and other hyperparameters of the network), updating weights, overfitting / underfitting, vanishing & exploding gradients, neuron activation functions, calculating gradients using softmax (calculation of numerator, denominator and combining both to calculate probability), deriving gradients, batch vs online learning, proper weight initialization, data augmentation and a lot more.
$20 USD/hr
4 отзыва(-ов)
2.4
  • 100%Выполненные работы
  • 100%В рамках бюджета
  • 100%Своевременность
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Portfolio Items

Последние отзывы

Опыт работы

Software Engineer

Aug 2019

- Gathering required data from Google Maps API - Lowering the costs of using the API - Building POC algorithm that sorts the trucks - Upgrading the algorithm with the help of recursion

Machine Learning Expert

Apr 2019 - Jul 2019 (3 months)

- Author of recommender system for promotions - Work with database in Python and Django - Online payment system from scratch in Django - Auto-email service - Message queuing using RabbitMQ - Charts for user interface - Converting code from PHP to Python - Daily updates to BitBucket - Linux

Machine Learning Engineer

Jan 2019

- Neural Networks from scratch - Building chatbots - Data Management - 3D data visualization - Neural Network for recognizing images - LSTM based prediction for crops - POC algorithm for new discovery in biological neural networks - Soccer prediction system - Hangman game in Python - Django server - CRUD - Filter - Authorization - Insomnia - OCR Image Processing - Text to speech - Speech to text

Верификации

  • Соединить с Facebook
  • Предпочтительный фрилансер
  • Оплата подтверждена
  • Телефон подтверждён
  • Личность подтверждена
  • Электронный адрес подтвержден

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