Varun Kumar Email & Phone Number

Frederick, Md

● Involved in data ingestion to Azure data lake, Azure Databricks by building pipelines in Azure Data Factory.● Prepared R markdown (Documentation)● Exploratory Data Analysis (Visualization)● ETL process has been performed where it extracts, transforms, and loads data from multiple sources to the database.

Miami Beach, Florida, United States

● Developed Predictive Analytics using Pyspark and spark SQL on databricks to extract, transform and uncover insights from the raw data.● Understand and analyze existing systems and related processes to adeptly present analysis findings on topics such as utilization, exceptions, and modifications● Build, Train and Development and execution of Machine learning algorithm procedures, along with validation documentation of process efficiency.● Involved in building and automating the robust model with very good accuracy for the given customer base.

Fort Lauderdale, Florida, United States

● Develop key business metrics used to evaluate performance, compare results, and track relevant data to improve business outcomes.● Auto-scaling decisions were done based on the upgrade/downgrade predictions on the model built from past utilization metrics.● Secondly, we created the same model in R Studio, my team and I made some decision rules according to company revenue, cost price, units, etc. and trained the model, predicted the testing set of customers by using the Decision tree algorithm which achieved the same accuracy (Approx.) as the Azure ML studio● Lastly, we tried to attach the R Script to the Azure ML studio and applied Multi-Class Decision Tree Algorithm

Hyderabad, Telangana, India

● Understand and analyze existing systems and related processes to adeptly present analysis findings on topics such as utilization, exceptions, and modifications.● Make recommendations for business decisions based on data analysis as well as recommend changes for process.● Developed classification models like Gradient Boost, XGBoost, random forest with multiple parameter tunings to classify outcome.● Model evaluation metrics like accuracy, precision, recall and F1-scores are used to choose a better model for classification.● Identified procedural areas of improvement through customer data to help improve the profitability.● Using various clustering techniques in Python, identified groups of states where our national underwriting models were underperforming and made improvements to increase their productivity.

Hyderabad, Telangana, India

● Collecting data through different sources and analyzing business results or by setting up and managing new studies.● Transferring data into a new format to make it more appropriate for analysis, creating new, experimental frameworks to collect data and building tools to automate data collection. ● Development and execution of Machine learning algorithm procedures, along with validation documentation of process efficiency.

Visakhapatnam, Ap, India

● Import Customer data into various CAM systems.● Perform design rule checks and edit data to comply with manufacturing guidelines.● Create array configurations, route, and test programs, penalization, and output data for production use.● Work with process engineers to evaluate and provide strategy for advanced processing as needed.● Itemize and correspond to design Issues with customers● Read and interpret blueprints, sketches, drawings, routing instructions, manuals, and specifications.● Understand GD&T and apply it during the programming process.● Use of CAD to create part models and geometry as needed. ● Use of CAM programming on multi-axis mill-turn machines. ● Use of CGTech Veri cut for NC file verification prior to manufacturing release.● Determine optimal tooling and cutting parameters based on material and setup.● Understand and implement work holding for manufacturing processes.● Plan and execute manufacturing processes individually or as a team.● Work individually or as a team on continuous improvement efforts.● Provide Engineering and Management information that affects part quality or schedule.● Maintain revision and quality control on programs, tool sheets, and setup documentation.