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Contact: PHONE NUMBER AVAILABLE E-Mail: EMAIL AVAILABLEData Build, Integration & Analytics EngineerForward-thinking senior Engineer with years of multi-national and multi-cultural experience in directing the execution of exceptional business standards with expertise and certification in Data Integration, Data Builds, Data Analytics and Data Science Business Transformation Service Strategy & Direction Technology and Operations Customer Engagement Data Analytics and Data Science Team Leadership & Development SUMMARY:Qualified and well-rounded Data Build, Analytics, Data Science, BI professional with Project Management and Leadership experienceExperience in managing multiple clients on engagement, data delivery and independent infrastructure setupLeading and managing different Data build, Data Analytics and Data Science teams on Consumer, eMail and Auto productsWorking closely with product managers to help shape data build and data science productsUnderstood business use cases and requirements from Clients and converted them into well-articulated problem statement documenting the same for Project development needsResponsible for Budget planning, Schedule planning and Resource profiling for all project phasesExperience in Data Analytics and Data Modelling in Python 3.8.5, SQL SERVER 2008/2012/2014/2016Data Engineering and Modelling using Anaconda Jupyter Notebook 6.1.4, Google Colab, Python 3.8.5 for Machine Learning platformCertified Artificial Intelligence and Machine learning professional with experience in developing various algorithms and predictive models based through Classification, Regression, Clustering, Decision Tree, K-Means, Artificial Neural Network and Natural Language ProcessingWorking on migration of data products to Snowflake for data integration, analytics and sharingExtensive experience in Extraction, Transformation and Loading of data using SSIS 2008/2016 R2/ SQL Server 2008/2012/2014/2016, Datastage 8.7/9.1 Parallel/Server Jobs and in Informatica 8.1/9.6.1Extensively worked on DataStage Designer, Manager and DirectorWorking on SSIS 2008/2016 R2/ SQL Server 2012/2014/2016 Packages for Data IntegrationDevelopment and scheduling SSIS packages as SQL server agent jobs with performance tuning and monitoringExperience in database development skills using Oracle SQL, DB2 to write SQL queries, functions.Designed jobs with various stages like Oracle Connector, DB2 connector, Aggregator, Transformer, Joiner, Lookup, Remove Duplicates, Change Capture, Funnel and Filter in Datastage.Designed various jobs with stages like Complex Flat File, Sequential File, and Datasets. Involved in design and development of various transformation logics by using expression, filter, joiner, lookup, rank, and router using Informatica.Developed system documents like Functional Specifications, Technical Specifications, and User Manuals etc.Self-motivated, highly committed to responsibilities. Excellent communication skills and ability to mentor team members and can perform well within cross-functional teams.TECHNICAL SKILLS:Integration/Analytics Tools: Pandas, NumPy, Scikit-learn, Keras SQL Server 2008/2012/2014/2016 R2, Datastage 8.7/9.1 and Informatica 8.1, 9.6.1Reporting Tools: Matplotlib, Seaborn, Cognos 8.1, MSTR 9.01(Admin), SSRS Databases: Oracle 9i/10g, DB2, SQL server 2008/2012/2014/2016 Languages/Framework: C, C++, C#, Java, Python, CSS, Java Script, JSP, Servlets, JDBC, Struts, Hibernate, EJB, SQL, UNIX Shell Scripting, HTML.Operating systems: Windows 98/XP, NT, 2012/2016 R2, Linux Tools /DB/Packages: RADAR, Eclipse, VSS, SVN, TFS, Apache Tomcat, Visual Studio, Anaconda Jupyter Notebook, Google Colab., Notepad++, EditPlus, Microsoft Excel, SQL*Plus, TOAD, MS Visio, Putty P R O F E S S I O N A L B A C K G R O U N DData Engineering Manager (Data Products) Visionblox Jan 2024 - Ongoing Started building teams in Technology for Products. Designing and developing new products. Model building in Data Analytics and Machine Learning. Leading deployment team in product deployment in different platforms. DEFINING ATTRIBUTES: Enterprise Architecture Deployment Leadership Build Leadership Automation Design and ImplementationWorking closely with Sales managers to engage new clients at the national levelInvolving in Client consultation to understand objectives and provided strategic recommendationsEstablished, managed, retained and grown a diverse set of accounts through pro-active engagement strategiesDesigned different Data Models for product databasesBuilt Data Retrieval Management from various sources and prepare data for analysisBuilding Data Analytics and Machine Learning Platforms for model buildingPerform Data Analytics with EDA, Data visualization on Skewness and treated outliers using Matplotlib and SeabornRegression, Classification, Clustering, Dimensionality model building using Machine learning algorithms on 3rd party data for targeted campaigns and clustering Consumer dataModel building using Python on Anaconda Jupyter web-based, interactive environment with NumPy, Pandas, Scikit-learn, Tensorflow/Keras and pipelinesBuilt Natural Language Processing model for trend analysis on consumer data using live feedsEnhancing models using Online and Mobile signals streaming dataWorking on migration of data products to Snowflake for multi-cluster warehouseKnowledge of Snowflake Database, Schema and table structureDeveloping multiple SQL Server Integration packages (SSIS) and Jobs for Data Extraction, Integration and Loading (ETL)Developed C# classes using Visual studio and stored procedures in SQL Server for data processingWorked with Excel, CSV, Text, XML, JSON files for both source and target datasetsBuilt multiple DataMarts in SQL Server specific to data products with Star and Snowflake schemasImproved build with performance tuning on Queries, normalization, and DataMart buildCombine data files for use in suppression or enrichment (combining of different output formats to aid in targeting)Designed, Developed, and Implemented build AutomationQuality Assurance - Verify accuracy of data pulled and revise methods of data retrieval by following a standard processReview quality and data integrity, and send them to internal clients or external agencies Technical Manager (Data Products) Porch Group Media Jan 2016 Jan 2024 Lead different build teams in Technology for Products. Designed and developed new products. Model building in Data Analytics and Machine Learning. Lead deployment team in product deployment in different platforms. Engaging with Sales and Clients on operations. DEFINING ATTRIBUTES: Enterprise Architecture Operational Leadership Deployment Leadership Build Leadership Sales guidance Automation Design and ImplementationPlanned and implemented Enterprise Architecture with chronic builds on different productsLead and managed different verticals on Data build, Data Analytics and Data Science teams on Consumer, eMail and Auto productsManaged several Clients on data delivery based on the Products builtWorked closely with Sales managers to engage new clients at the national levelInvolved in Client consultation to understand objectives and provided strategic recommendationsEstablished, managed, retained and grown a diverse set of accounts through pro-active engagement strategiesDesigned different Data Models for product databasesBuilt Data Retrieval Management from various sources and prepare data for analysisBuilt Data Analytics and Machine Learning Platforms for model buildingPerformed Data Analytics with EDA, Data visualization on Skewness and treated outliers using Matplotlib and SeabornRegression, Classification, Clustering, Dimensionality model building using Machine learning algorithms on 3rd party data for targeted campaigns and clustering Consumer dataModel building using Python on Anaconda Jupyter web-based, interactive environment with NumPy, Pandas, Scikit-learn, Tensorflow/Keras and pipelinesBuilt Natural Language Processing model for trend analysis on consumer data using live feedsEnhanced models using Online and Mobile signals streaming dataWorked on migration of data products to Snowflake for multi-cluster warehouseKnowledge of Snowflake Database, Schema and table structureCompile and prepare reports on data build for reporting (SSRS) dashboardDeveloped multiple SQL Server Integration packages (SSIS) and Jobs for Data Extraction, Integration and Loading (ETL)Developed C# classes using Visual studio and stored procedures in SQL Server for data processingWorked with Excel, CSV, Text, XML, JSON files for both source and target datasetsBuilt multiple DataMarts in SQL Server specific to data products with Star and Snowflake schemasImproved build with performance tuning on Queries, normalization, and DataMart buildCombine data files for use in suppression or enrichment (combining of different output formats to aid in targeting)Designed, Developed, and Implemented build AutomationQuality Assurance - Verify accuracy of data pulled and revise methods of data retrieval by following a standard processReview quality and data integrity, and send them to internal clients or external agenciesPerformed internal audits: Gather data from various sources/applications and databases to validate audit steps; evaluate quality assuranceInvolved in Data delivery operations in different Platforms for customers ACHIEVEMENTSSuccessfully implemented Enterprise Architecture for all 3rd party dataImplemented Data Analytics platform on EDASuccessfully designed and built DataMarts for PlatformsImplemented automated data deployment across platformsWorked directly with Sales, Account Managers and Clients for change requests on Data ProductsBuilt Data Science Team to upskill Artificial Intelligence and Machine Learning techniques in Enterprise ArchitectureLeadership award for retaining and growing Clients Technical Lead (Data Integration and Build) L&T Infotech Jan 2012 Jan 2016 Leading different Integration and Build teams in Technology for Products. Worked with Home Depot and Bright Star teams to implement Enterprise Architecture in their respective environments. Worked on Sales dashboard on daily and weekly jobs DEFINING ATTRIBUTES: Enterprise Architecture Database Design Deployment Leadership Build Leadership Dashboard Leadership Scheduling Interface Risk AnalysisEnterprise Architecture implementation with different feeds from departmentsWorked on all business requests and issues to ensure client programs were operating with maximum efficiency and profitabilityWorked closely with various levels of management, both internally and externally, providing effective communications with senior leadershipDefined mapping rules (source to target) using technical document (TDS) and business requirement document (BRD)Worked with Excel, CSV, Text, XML, JSON files for both source and target datasetsBuilt DataMarts in SQL Server with Star and Snowflake schemasDesigned Datastage server and parallel JobsDesigned and developed jobs in UC4 for scheduling interfaces.Monitored jobs in UC4 (production/QA/Dev)Review of Test Cases (Unit Test/Interface Test/Functional test)Lead and guided team to develop jobs with various stages like Oracle Connector, DB2 connector, Aggregator, Transformer, Joiner, Remove Duplicates, Change Capture, Funnel, Filter, etc. for ETL processMentored team to develop, test and deploy the code in production environmentInvolved in Risk analysis and effort estimationEnsured quality deliverables and responsible for Internal Audits. ACHIEVEMENTSEnterprise Architecture implementation based on feedsSuccessfully designed and built DataMarts for quick counts and retrievalImplemented automated jobs in schedulerManaged Onsite-Offshore modelSPOT Award for LeadershipMANAGEMENT Award for resource managementData Specialist IBM India Pvt. Ltd Sep 2010 - Dec 2011 Senior member in Data Integration team worked on Global Replenishment system for Walmart. Designed, Developed, and Implemented SQL and windows jobs. Scheduled jobs for Automation. Onsite-Offshore Project Management DEFINING ATTRIBUTES: Project Management Database Design Deployment Leadership Report Analysis Scheduling Interface Document ManagementResponsible in designing and documenting based on requirementDefined mapping rules for Data transformation using Technical Design Spec. (TDS)Responsible for extracting the data from flat files using DataStage.Involved in designed Datastage parallel Jobs which involves various stages.Designed jobs with various stages like Oracle Connector, DB2 connector, Aggregator, Transformer, Joiner, Remove Duplicates, Change Capture, Funnel, Filter, etc. for ETL ProcessDesigned various jobs with stages like Complex Flat File, Sequential File, and Datasets.Designed sequences with stages like Job Activity, Sequencer, Nested Condition, etc.Have created Projects and managed groups as AdministratorInvolved in creating scripts in UNIX for FTP jobs.Involved in executing the interface from UNIX end.Prepared Test Cases and executed the same.Used RADAR for project managementS C H O L A S T I C S & C E R T I F I C A T I O N SMaster of Science (Computer Science), University of Tulsa, OKBachelor of Engineering (Computer Science), Bharathidasan University, TN, India Certification:PGP Artificial Intelligence & Machine Learning, University of Texas, Austin, TXGNIIT certified from NIIT, Chennai, India |
