Dhiraj Kumar Sah.

Data Science and Machine Learning Internship Program - Edureka

• Proficient in Python, NumPy, Pandas, data visualization (Matplotlib, Seaborn, Tableau), and skilled in SQL and MySQL for efficient database operations.


• Established a robust foundation in statistics, showcased expertise in supervised and unsupervised machine learning, and honed model optimization skills for enhanced predictive accuracy.


• Acquired familiarity with neural networks, including TensorFlow 2.x, explored NLP concepts and their real-world applications, and independently pursued CNN and RNN self-paced study.


• Developed impactful data visualization skills, including advanced techniques in Tableau, and applied them to real company projects, creating interactive dashboards to share insights.

Code for Nepal Data Fellowship - Datacamp

• Proficient in data analysis (Google Sheets, pandas, SQL), applying statistics to real-world data, and crafting impactful data visualizations and dashboards.


• Proficient in Git version control for data science and software development, adept at tracking changes, facilitating collaboration, and adapting Git for diverse data-related tasks.


• Skilled in Python for data manipulation, custom function development, and utilizing libraries/tools for data science tasks.


• Established a solid foundation in data science with expertise in statistics, hypothesis testing, A/B testing, machine learning principles, and deriving actionable insights from real-world data.s

Java Developer - CityTech

Project name: - Branchless Banking Software System

Project Description: - State-of-the-art branchless banking system software that helps thousands of people living in rural areas of Nepal where having a physical bank is a challenge- through a POS Device using API provided by the Java Enterprise software

Responsibilities

• Designed and implemented Java-based applications, ensuring alignment with user specifications and business objectives.


• Demonstrated strong Object-Oriented Programming skills, incorporating common design patterns to enhance application robustness.


• Contributed to all phases of the development lifecycle, effectively resolving technical issues and supporting continuous improvement efforts.


• Leveraged expertise in Java programming, JEE internals, web frameworks (e.g., Spring MVC), relational databases, SQL, and ORM technologies to drive successful project outcomes.

Java Developer - Digital Nepal

Project name: - School Management Software System

Project Description: - This software provides services to the educational sector which helped the organization to digitalize all the conventional methods used in the educational sector.

Responsibilities

• Engaged in end-to-end project lifecycle, from requirements definition to design and development, ensuring comprehensive project understanding.


• Translated application stories into functional desktop and web applications with a focus on clean and efficient code.


• Developed and rigorously followed test cases, contributing to a robust testing process and quality assurance.


• Actively participated in project-level discussions, demonstrated proficiency in J2SE, J2EE, and related technologies, and exhibited strong problem-solving skills.