Supply Chain & Data Analyst with Lean Six Sigma expertise

Annie Gibian Sreenivasul

Supply Chain Analyst

New Bedford, MA **************@*****.*** 508-***-**** LinkedIn SUMMARY

Supply Chain Analyst & Data Analyst with around 3 years of experience transforming complex operational and supply chain data into actionable insights that drive efficiency, cost optimization, and demand accuracy. Strong expertise in SQL Server, Advanced Excel, ETL pipelines, DAX, Power BI, and Tableau for building scalable dashboards and performance analytics. Proficient in S&OP, EOQ modeling, JIT systems, risk control management, and supply chain optimization using data-driven methodologies. Hands-on experience applying Lean Six sSigma Green Belt principles for process improvement, root cause analysis, and waste reduction. Skilled in Python analytics (Matplotlib, Scikit-learn), machine learning, NLP, and TensorFlow, with foundational exposure to AWS for cloud-based data workflows. SKILLS

Methodologies: Lean Six Sigma Green Belt, Agile, Waterfall, Just-in-Time (JIT), 5S, Value Stream Mapping, Root Cause Analysis (5-Why, Fishbone Diagram), Failure Mode and Effects Analysis (DFMEA, PFMEA) Languages: Python, R Programming, SQL

Packages: NumPy, Pandas, Matplotlib, SciPy, ggplot2, Scikit-learn, TensorFlow, Keras, seaborn, Jupyter Notebook, PyCharm Software/IDEs: Visual Studio Code, Jupyter Notebook, Talend ETL & Cloud: SSIS, AWS (S3, EC2, Reds Shift), Data Modeling, ETL Development, Data Quality Checks, Performance Tuning Data Analysis & Machine Learning: Pandas, NumPy, Natural Language Processing (NLP), DAX, Power Query Data Mining and Exploration: Knime, Web Scraping (Scrapy) Tools & Database: MySQL, SQL Server, MongoDB, Git

Visualization Tools: Advanced Excel (Pivot Tables, VLOOKUP, VBA/Macros), Power BI, Tableau, SAP (MM and EWM), MS Project, MS Office, Alteryx, Google Analytics, Looker Studio, Analysis: KPI Management & Reporting, Regression Analysis, Hypothesis Testing, Economic Order Quantity (EOQ), Safety Stock Calculation, S&OP (Sales & Operations Planning), OTIF, Cycle Time Analysis, ABC/XYZ Analysis Managerial Skills: Project Management, Demand Forecasting, Inventory Management, Risk Control Management, Continuous Process Improvement, Warehouse & Supply Chain Optimization. EDUCATION

Master of Science in Data Science

University of Massachusetts, Dartmouth, North Dartmouth, MA Bachelor of Technology in Computer Science

Madanapalle Institute of Technology and Science, Madanapalle, Andhra Pradesh, India EXPERIENCE

Qualcomm, USA Apr 2025 – Present

Supply Chain Analyst

• Applied Lean Six Sigma Green Belt methodologies to analyze end-to-end supply chain processes, identify inefficiencies, and support continuous improvement initiatives across procurement, inventory, and logistics operations.

• Conducted structured Root Cause Analysis using the 5-Why technique to identify underlying causes of supply chain disruptions, inventory shortages, demand fluctuations, and supplier performance issues.

• Crafted Design Failure Mode and Effects Analysis to identify and evaluate potential failure modes across supply chain processes, logistics design, inventory planning, and supplier onboarding, supporting proactive risk mitigation and improved process reliability.

• Generated AWS services to store, process, and analyze large-scale supply chain data, supporting scalable data pipelines, cloud-based analytics, and integration across procurement, inventory, logistics, and demand planning.

• Used Scikit-learn and TensorFlow to develop, train, and validate machine learning and deep learning models for demand forecasting, lead time analysis, inventory classification, and predictive analysis, supporting data-driven insights across supply chain datasets.

• Utilized Advanced Excel to report supply chain data and build dynamic models, automated dashboards, and structured tracking systems for logistics, improving data accuracy, visibility, and operational efficiency.

• Established interactive Power BI dashboards using DAX to monitor key supply chain metrics, including inventory levels, demand trends, supplier performance, and logistics efficiency, enabling advanced data analysis and reporting. MindTree Ltd, India Dec 2021 - Aug 2023

Data Analyst

• Leveraged Agile methodologies to streamline supply chain processes, facilitating iterative increases and cross-functional team collaboration, contributing to a 15% reduction in order fulfillment cycle time.

• Developed and maintained data workflows using SQL and ETL processes to support analytics, reporting, and cross-platform data integration.

• Built and optimized analytical data models to improve data accessibility and ensure alignment with data warehousing best practices.

• Performed data validation, quality checks, and root-cause analysis to ensure accuracy, completeness, and consistency of large datasets.

• Improved system performance by analyzing legacy data operations, identifying bottlenecks, and implementing code and query optimizations.

• Conducted end-to-end data testing, including front-end validations and backend SQL checks, to ensure the correct flow of data across systems and dashboards.

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