Muruga Angamuthu
Bi Manager Architect Iii @Techtronic Industries - TTI
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WORK HISTORY
Bi Manager Architect Iii @Techtronic Industries - TTI
Greenville, SC, US
Implemented AI/ML model and trained data set with series identifier and other variables for time series forecast for point of sales data which help us forecast up to 90 % accuracy of future trends which help supply chain team to proper planning, procurement of required materials, inventory stocks.• Implemented AI/LLM integration with our quality departments for customer feedback databases, enabling quick access to recurring issues and failure trends, user can query with free text.• Implementation and integration of e-commerce Shopify application with sap and Snowflake Cloud data lake for Hart BU and now users can use Direct to Customer portal to buy our projects which improved the sales to the company which also help for users to easy registration and feedback about the product. • Implementation of re-designed and re-architecting and re-engineering of existing SLT application and BODS application to improve the system stability to gain the business confidence and high accuracy of reporting data. • Implementation of migration of SSIS page to Azure Data Factory and Cloud Snowflake data modelling. • BOBJ Elimination of legacy BI reports/application and migrate to Power BI which help single source of truth and all the business can use only reporting application also saves lot of time and money.• Implemented optimizing Snowflake Credit saving and cost optimizing and credit monitoring process which saves lot of money.• Implemented Power Automate and PBI integration for automated reports to get rid of Python codes, achieved no code, low code environment.• Working on Snowflake & Coalesce POC implementation - no code and low code in the data modelling, saves lot of man hours and time and money.• Implemented and integration of Snowflake, sap and Logility application for demand planning for forecasting which helped OPE Business saves lot of money and proper planning.
EDUCATION
Thiru Ramakrishna Nallammai Polytechnic
Diploma in Mechanical, Mechanical Engineering
Madurai Kamaraj University
Engineer's Degree, Mechanical Engineering
ABOUT MURUGA ANGAMUTHU
Could, BI/DW, ETL AI/ML Consultant with 23 years of strong end to end hands on proven experience in Cloud Data Warehouse, Business Intelligence, Data & Analytics, Snowflake, Matillion, ETL, Azure, AWS, SQL, Power BI, SLT, BOBJ, Data Services (BODS), SAP ERP, data orchestration, data modeling, Report writing, Single source of Truth, Power Automate, on-prem data migration to Cloud, end-to-end implementation, Python, full SDLC in manufacturing, healthcare, research, telecom, chemical, oil & gas and Higher Education.• Snowflake: Successfully implemented Snowflake Cloud Data Lake application by migrating SAP ERP data & BW on-prem data to cloud, modern DW architecture, administration, time travel, data cloning, bulk data loading. Virtual warehouse scale-up, scale out, data sharing, user management, data cache, CLI.• Matillion/ADF/DBT: Good at orchestration jobs, transformation jobs, environment, job, grid variables, various ETL components of Matillion like read, join, transform, write etc, job validation & execution. Worked on Matillion & GIT integration, job version control, Central/Master and local repo.• AWS: Good at S3 storage integration, policies, roles, user management, SNS, SQS, topic, subscription.• Expert in end-to-end Cloud Data Migration, Data Lake, Data Virtualization for various source and target and 3rd party tools. Expert in migrating SAP, SQL, BI On-prem to Cloud.• Involved in multiple implementations of DW, Snowflake, Matillion, On-Prem to Cloud data migration, BW, BOBJ & MSBI/SSIS, Power BI applications.• Extraction: Expert in ETL/ELT, Orchestrating data from SAP ERP and various other sources using Matillion, BODS, BW, SSIS, from SAP ERP, ADF, S3 bucket, 3rd party source, CRM and OLAP, OLTP, extraction of transaction data, master data, text, hierarchies, SCD type1, type2, XML JSON, REST API.• Data Staging & Loading: Expert in proper data architecture, data staging, temp table, incremental load, initial full load, delta load, change data capture, heavy data lift and shift and CURD in AWS S3 bucket, ADF, PSA maintenance, info packages, data transfer process (DTP), delta functionality and debugging loads using the data load monitor, error handling.• Data Validation & Reconciliation• Data Warehouse & Modeling• Report Writing• Report Automation• Performance Tuning• Testing• Production support• Strong analytical skills, problem-solving skills
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