Samyak Shah

Experience

• 

  Cyient

  Dec 2018 - Jul 2021

  Data Analyst

  • Implemented the project using the Waterfall Methodology to produce artifacts in the different phases of the Software Development Life Cycle (SDLC).• Developed an inventory analysis web application in Python to generate graphical reports.• Developed programs with manipulated arrays using packages such as NumPy, Matplotlib, Pandas, and Python.• Embedded Power BI reports to internal Portal to manage access of reports and data for the individual user using based on roles.• Generated periodic reports based on the statistical analysis of the data using SQL Server Reporting Services.• Used data validation functions in Microsoft Excel to generate spreadsheets.• Developed data wrangling through data gathering and querying process over SQL and implemented data cleaning process with R and Python. Show less

• 

  Cigna

  Apr 2023 - now

  Data Analyst

  • Working on the project life cycle and SDLC methodologies including Waterfall and Agile.• Working on predictive analytics use cases using Python language.• Use Anaconda Navigator an open-source tool for running Python in Jupyter notebook.• Use packages like ggplot2 in R Studio for data visualization and generated scatter plots and high-low graphs to identify the relationship between different variables.• Generating various capacity planning reports (graphical) using Python packages like NumPy and matplotlib.• Responsible for creating reports using the Tableau Desktop and publishing reports to the Tableau server.• Visualizing data from MySQL and MS Excel using Tableau Dashboard to monitor email performance.• Perform data collection, data cleaning, data wrangling, data analysis, and building machine learning models on the data sets in both R and Python. Show less