Sahishnuta Tosh

o Designed an end-to-end ETL pipeline for sensor data, which enabled the predictive early warning system to increase the average lifespan of the equipment by 20%. o Automated reports with LLM-generated insights to present structured reports, problem highlights, and recommendations. This replaced manual reporting. o Collaborated directly with client teams to define KPIs, validate model outputs, and translate analytical findings into operational decisions

- Improving the existing model for the forecasting process that predicts efficiency - Working on data collection and cleaning - Data preparation, analysis, pre-processing, data exploration and preparation of visualisation reports using PySpark and SQL. - Building models using regression techniques

- Build a ‘price prediction’ model to recommend bid prices at the item level. - Develop a regression model to estimate the proposed price by segmenting the data by product. - Work on data collection using web scraping and data cleaning. - Data preparation, analysis, pre-processing, data exploration and preparation of visualisation reports. - Supervision of ML models such as decision trees and other models

- Analysing the company’s databases to streamline and improve product development, marketing techniques and business processes. - Developing processes, techniques and tools to analyse and monitor model performance whilst ensuring data accuracy. - Using predictive models for the ‘flat-rate pricing’ use case to improve the customer experience. - Development of a classification model supported by regression and clustering models such as Decision Tree, Random Forest, KNN, SVM and XGBoost. - Development of a product to determine whether the data acquisition system is behaving as expected by implementing a univariate time series model to predict the volume of data to be acquired for multiple business processes.

- Develop and configure automation processes in accordance with the technical design document (TDD) to meet the defined requirements. - Create end-to-end automated business processes in the Blue Prism tool. - Create objects, integrate processes, handle exceptions and successfully deploy to the control room. - Developing new processes, tasks and objects using basic workflow principles to ensure they are efficient, well-structured, maintainable and easy to understand. - Working on existing processes for change requests. - Attending daily meetings to report on the progress of automation activities. - Experience in building Blue Prism and Business Objects processes for various enterprise systems.