Data Scientist

GARGI TECHNOLOGIES INC
Jersey City, United States of America
yesterday

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Intermediate

Job location

Jersey City, United States of America

Tech stack

A/B testing
Artificial Intelligence
Amazon Web Services (AWS)
Data analysis
Artificial Neural Networks
Computer Vision
Cloud Computing
Data Visualization
Relational Databases
Hive
Statistical Hypothesis Testing
Python
PostgreSQL
Machine Learning
MySQL
NumPy
Power BI
TensorFlow
Azure
SQL Databases
Tableau
Data Processing
Google Cloud Platform
Feature Engineering
PyTorch
Random Forest
Spark
Model Validation
Generative AI
Keras
Pandas
Matplotlib
Scikit Learn
XGBoost
Plotly
Data Management
Machine Learning Operations
Software Coding
GPT
Data Pipelines
Docker

Job description

We are looking for a Data Scientist responsible for extracting insights from complex datasets and building data-driven solutions that drive business value. This includes everything from exploratory data analysis and statistical modeling to designing and deploying machine learning models in production. Your primary responsibility will be to design, develop, and deploy these models, and to coordinate with the rest of the team working on different layers of the data and analytics infrastructure. Thus, a commitment to collaborative problem solving, sound statistical reasoning, and delivering measurable business impact is essential., 1. Work closely with Team Leader, data engineers, product managers, and other team members to translate business requirements into analytical and machine learning solutions.

  1. Get involved in the entire life-cycle including data exploration, model development, validation, deployment, and monitoring of models on the assigned delivery lines.

  2. Do hands-on coding, build reproducible data pipelines, and perform rigorous model evaluation and testing.

  3. Focus on clean, high-quality, well-documented code and follow established best practices in ML engineering and experimentation.

  4. Learn new technologies and techniques in the rapidly evolving data science and AI space, implement them, and share learnings with other team members.

Requirements

  1. Strong knowledge of Python and/or R for data analysis, with hands-on experience using libraries such as Pandas, NumPy, Scikit-learn, TensorFlow, PyTorch, and Keras.

  2. Strong understanding of statistics, probability, hypothesis testing, A/B testing, and core ML concepts including regression, classification, clustering, ensemble methods (Random Forest, XGBoost), and neural networks.

  3. Hands-on experience with end-to-end ML workflows including data wrangling, feature engineering, model training, hyperparameter tuning, evaluation, and deployment using Cloud Technologies (AWS SageMaker / Azure ML / Google Cloud Platform Vertex AI), MLflow, and Docker.

  4. Strong experience with SQL and relational databases (MySQL, PostgreSQL), along with familiarity with big data tools (Spark, Hive) and data visualization libraries/tools (Matplotlib, Seaborn, Plotly, Tableau, or Power BI). Exposure to NLP, computer vision, or Generative AI / LLM frameworks is a plus.

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