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siddhi47/README.md

Siddhi Kiran Bajracharya

Hi everyone!

I am Siddhi and my passion for building machine-learning solutions has made me pick machine-learning engineering as a career. I have been working with machine learning, deep learning, computer vision, and machine learning operations for the last 5 years. Currently, I am just a student with a lot of time to work on my repo. You can check out my projects here.

My first job was as a data scientist in one of the subsidiaries of a prestigious fintech company in Nepal called extensodata. At extensodata, I mostly tangled with huge structured fintech data ranging from banks to e-wallets. I began realizing that data science is a huge field and can get very vague.

I wanted to specialize in computer vision and joined Leapfrog, where I worked on some image segmentation and object tracking projects. After working for a year, I decided to continue my studies and joined the graduate program at the University of South Dakota.

Siddhi's GitHub stats

Technical Skills

  • Languages and Scripts: Python, Bash, C/C++
  • Frameworks and Libraries: Pandas, Scikit-learn, Numpy, Seaborn, Plotly, Scipy, Django Rest Framework, Keras(with Tensorflow), TF Lite, Tensorflow TensorRT, Pytorch, Darknet (For YOLO), OpenCV, Tesseract
  • IDE: NVim, Jupyter Notebook, Pycharm, VSCode
  • Database: MySql, PostgreSQL, MongoDB
  • VCS: Git, Github, Bitbucket, Gitlab
  • Cloud services: (AWS) S3, EC2, Lambda
  • Containerization, and orchestration: Docker, Docker-Compose
  • Collaboration: JIRA, Trello, Slack
  • Methodology: Scrum, Kanban
  • ETL: Pentaho, Airflow, Dragster
  • Messaging Broker: RabbitMQ
  • Big Data Technology: Apache Spark, HDFS, PySpark (SQL, MLLib)
  • Visualization: Microsoft PowerBi, Apache Superset, Python Libraries (Matplotlib, Seaborn, Plotly, Dash)
  • ML-Ops: Weights and Biases, MLflow, Tensorflow-Serve
  • Hardware: Jetson Nano Developer Kit.
  • Operating System: Linux, Windows

Professional Experience

Software Engineer, AI/ML (2021 Aug to 2022 Aug)

Leapfrog Technology

  • Lead and mentored the AI/ML team for project delivery.
  • Lead end-to-end client requirement elicitation process.
  • Defined & developed standard ML practices.
  • Used deep-learning frameworks such as darknet, OpenCV, and Tensorflow TRT to train & evaluate YOLO models for object detection.
  • Build, Deploy and Maintain statistical, ML, and Deep learning using standard ML\MLOps frameworks such as MLFlow.
  • Model tuning and optimization focused especially on deep learning models for embedded devices (NVIDIA Jetson Developer Toolkit).
  • Worked on a multi-object tracking project using quantized YOLO tiny models for object detection, & deepsort for tracking.
  • Worked on a prototype for a calorie estimator by segmenting the items on a plate using Masked RCNN.
  • Experience working with human-computer interaction.
  • Worked as team manager for the AI team.

Data Scientist (2018 Sept to 2021 August)

Extensodata Pvt. Ltd

  • Use and development of Data Architectures.
  • Explanatory Data Analysis (EDA) in SQL as well as Jupyter notebooks.
  • Using big data tools such as Hadoop, Spark, Hive, etc to manage huge volumes of data effectively.
  • Data visualization using python libraries (seaborn, Matplotlib) and other third-party tools such as PowerBi & Apache Superset.
  • Using various machine\deep learning models in spark (MLLib) as well as python (Sci-kit Learn, Keras).
  • Using Pentaho and spark for extraction, transformation, and loading data from raw data (files, database, HDFS, hive) to required data architecture.
  • Study feasibility, pros, and cons of machine learning and statistical models.
  • Query optimization in a relational database (Mysql) for quicker data analysis.
  • Writing automation scripts for various purposes (such as ETL, web scraping, etc) using python and Linux shell scripts.
  • Studying the application of machine learning models in the banking domain.
  • Generating and studying relevant using different feature engineering techniques (such as custom and quartile binnings, combining multiple features) in bank-specific data.
  • Building prototype machine learning models on an ad-hoc basis as well as deployable backend data structures.
  • Writing stored procedures and scripts to generate various reports from source data for UI consumption.
  • Mentoring interns, trainees, and Junior members of the Team

Certifications

Introduction to Machine Learning in Production
Coursera (July 2022)
https://coursera.org/verify/AQYAFFTRKJW9

Optimize TensorFlow Models For Deployment with TensorRT
Coursera (June 2022)
https://coursera.org/verify/K343P63ZCMNR

Speak Like a Pro: Public Speaking for Professionals
Udemy (June 2022)
UC-9c99a21f-818b-43fa-9f06-34f457356a6d

Deep Learning Computer Vision™ CNN, OpenCV, YOLO, SSD & GANs
Udemy (May 2022)
UC-cea3a356-fa52-46a5-8120-f09bcea73506

Machine learning Deep Learning Model Deployment
Udemy (Oct 2021)
UC-cea3a356-fa52-46a5-8120-f09bcea73506

Organizations

Applied Artificial Intelligence Club
President
SGA Club, University of South Dakota

Education

University of South Dakota
Masters in Computer Science, AI Specialization (2022 Fall)
Expected Graduation: December 2023

Tribhuvan University
Bachelor in Computer Engineering, KEC (Tribhuvan University) (2014-2018)

Projects

Pinned Loading

  1. 3d-print-issue-detections 3d-print-issue-detections Public

    Repository for detecting 3d printing issues.

    Jupyter Notebook

  2. ecg-classification ecg-classification Public

    Python 1 1

  3. Nepalese-PAN-extraction Nepalese-PAN-extraction Public

    Ready to Deploy Pan Idenfification

    Python

  4. pyspark-recommentation pyspark-recommentation Public

    Recommendation Systems using pyspark

    Dart

  5. rl-project rl-project Public

    This is a final project for RL course.

    Jupyter Notebook

  6. Jetson-camera-server Jetson-camera-server Public

    Shell