Associate Data Scientist

• Sep 2021 - Present

o Successful POC implementation for generalized models of Customer Churn, Market Basket Analysis, Spend Optimization, Demand Forecasting, Revenue Forecasting. o Building pipelines to automate processes like data importing, reliability checking, model building, optimization and pushing the output data to S3. o Performing data analytics, generating insights and presenting the dashboards on Tableau. o Successful POC implementation for generalized models of Customer Churn, Market Basket Analysis, Spend Optimization, Demand Forecasting, Revenue Forecasting. o Building pipelines to automate processes like data importing, reliability checking, model building, optimization and pushing the output data to S3. o Performing data analytics, generating insights and presenting the dashboards on Tableau.

Data Science Intern

• Jun 2021 - Sep 2021

o Worked on a Medical Research dealing with building a ML model to classify the lethal cause of Myocardial Infarction. o Built an ML model for Social event tracking and evolution framework to obtain the evolutionary trends of social events. o Web scraped text data through Google News using BeautifulSoup package & requests library. o Performed data cleaning & pre-processing, Exploratory Data Analysis (EDA). o Built the LDA model using the gensim library, evaluated the model and optimized the model by tuning the hyperparameters. o Deployed the model using streamlit, created a UI where the output is visualized just by entering the Google news link. Show less

Manufacturing Engineer

• Feb 2020 - Jan 2021

• Ensure Safety. Coach, support, and council Team Leaders (TL) in problem-solving. • Maintain workplace organization and perform shop floor managing. • Responsible for achieving department goals in SPQRCE (Safety, People, Quality, Responsiveness, Cost, and Environment). • Drive Continuous Improvement. Ensure compliance with all plant rules and apply discipline. • Reviewing everyday Torque Process Bypass from GSIP. • Performing Bypass Layered Audit. • Monitoring and Maintaining Torque Process Capability. • Played a vital role in reducing the torque process bypass from 1.6% to 0.5%. • Optimized the material spare stock in co-ordination with the Atlas Copco team and saved cost worth 30 lakhs Show less

Mechanical Engineer

• Apr 2019 - Sep 2019

• Participate in initial mechanical design, 3D modeling, and creation of production drawings. • Design production fixtures to increase productivity and minimize downtime. • Interface with machine shops and production teams to ensure final designs can be produced in accordance with overall project goals. • Conduct internal quality audits to assure product and process compliance in line with customer requirements. • Participate in initial mechanical design, 3D modeling, and creation of production drawings. • Design production fixtures to increase productivity and minimize downtime. • Interface with machine shops and production teams to ensure final designs can be produced in accordance with overall project goals. • Conduct internal quality audits to assure product and process compliance in line with customer requirements.

Graduate Student

• Aug 2017 - Dec 2018

Manufacturing Quality Intern

• Jun 2018 - Aug 2018

• Monitored the process capability of the operations performed in the Value-Added Assembly (comprised assembly of Rear Axle, Cradle and Strut) using “Minitab”. Successfully achieved a 54% increase in Process Capability using “Statistical Process Control” techniques. Also trained the supervisors of Quality department to use Minitab for daily process capability monitoring. • Performed Root Cause Analysis of the failure of Chevrolet Beat in Squeak & Rattle test. Documented the Practical Problem-Solving Report (PPSR) and Identified the root cause within 3 days by using SWAP analysis and “7 Diamond” Process. Conducted “Design of Experiment” to reconfirm the root cause and implemented corrective action. Supervised the corrective action until First Time Quality (FTQ) was achieved. • Co-ordinated with the Manufacturing Engineering department to troubleshoot problem encountered in the Bearing Press Machine which was leading to 100% rejection. Repaired the problem in 2 days and achieved 0% rejection the following day. • Designed an experiment to perform Co-relation study between the part parameters (Bearing ID, Wheel Hub OD, Press Force and Plunger travel). Analyzed the statistical data using Scatter Plot and negotiated with the Manufacturing Department about the results directing the issue toward machine instead of part quality. • Attended the Apprentice Training for “Red-X”. Studied the GM-Global Manufacturing System and Built in Quality (BIQ) principles. Created Management presentations for Project Status and Updates. Show less

Project Intern

• Aug 2015 - May 2016

Project Title: Design, Analysis and Manufacturing of Composite Camshaft by Using Force Free Heat Shrink Technology. Details: The primary objective of the project was to increase the strength of the fuel lobe. The further objective was to design the assembly process. Process flow: • After studying properties of various materials, the material for fuel lobe was selected. • Based on the requirement of torsional load, interference fit was finalized as the assembly process and the product dimensions were designed. • To achieve the necessary interference, heat shrink fit process was finalised. • Later the CADD model of the product was analyzed in FEA for following parameters: 1. Thermal Load 2. Axial Load 3. Torsional Load • Fuel lobe was internally heated and then checked for any hardness or microstructural changes. • After assembling the fuel lobe on the shaft, the fuel lobe was tested for axial and torsional load. • These results were compared with the designed values and the values obtained in FEA analysis. The comparison delineated that there were not much variations and the designed process was used for mass production of camshaft and is still in practice. Show less

Project Intern

• Nov 2014 - Dec 2014

Project Title: Understanding of Assembly, Testing process & Cold test issue resolution Department: Quality Department (Powertrain Division) Activities Performed: • Understanding of different parts & function of engine which can contribute to cold test issue. • Verify inspection of parts are done as mentioned in FTA analysis. • Observe operation wise process in Assembly & Testing. • Identify the situation where Product Quality norms are not followed & informed immediately to take actions for concerned person. • Learn Problem Solving tools & techniques • Studied the testing process of an engine: 1. Cold test 2. Hot test • By using the knowledge of the assembly process, the functions of each part and the quality tools I was successful in finding the root cause for failure. • The quality tools used were: 1. Root cause analysis 2. Cause validation matrix 3. Why-Whys Show less