Portfolio - Bharadwaj Janak

About Me.

I am an aspiring Data Scientist and Master’s student with hands-on experience in Python, Machine Learning, and Data Analytics. Seeking a Data Scientist to leverage analytical and programming skills to solve real-world business problems.

1

Machine Learning Project

Skills.

Python

SQL

Java

Numpy

Pandas

Scikit learn

Plotly

Tensorflow

Keras

Pytorch

Matplotlib

Seaborn

Tableau

Supervised Learning

Unsupervised Learning

Deep Learning

NLP

Computer Vision

MySQL

PostgreSQL

MongoDB

NoSQL

Git

Jupyter Notebook

Apache Spark

Docker

Azure

Projects.

My Experience.

Cognizant Technologies | Programmer Analyst(2022-2024)
Resolved and managed ServiceNow tickets related to Salsify Platform, ensuring timely issue resolution and smooth client operations.
Designed and developed Power BI dashboards, creating interactive visualizations and KPIs to track business performance and provide actionable insights for clients.
Collaborated with cross-functional teams to analyze client requirements, automate reporting processes, and optimize data workflows, improving efficiency and decision-making.
Cognizant Technologies | Java Developer Intern (Feb-2022 to June-2022)
Developed and maintained Java backend applications using Spring Boot, integrating with React.js (MERN Stack) for full-stack solutions.
Built and optimized RESTful APIs, ensuring seamless communication between MongoDB, Express.js, React.js, and Node.js.
Implemented authentication, state management (Redux), and cloud deployments (AWS, Docker) for secure and scalable applications. Collaborated in Agile teams, optimizing performance, debugging issues, and ensuring high-quality code through testing and CI/CD.