Hi
Greetings of the day
Kindly find the details of my consultant available for your direct client requirement, on c2c. Kindly share the complete Job description at sadath@mutexsystems.com
Consultant"s info:-
Name: Shiva Ravirala
Total exp: 18+ years
Current location: Chicago IL
Relocation: Open
Visa: H1b
Availability: 2 weeks' notice
Area of Interest: As a Architect; interested in exploratory opportunities on Enterprise Big Data Analytics, Massive Machine Learning and Deep Learning.
Professional Summary:
� Having 2 years of Data Science experience by enriching statisticians and big data professionals in Optum DSU pool, by building models that fit the problem best. Skilled in machine learning models, statistics, problem solving, and programming.
� Having 5 years+ of experience in Cloud, BigData Platform As A Service Big Data technologies using MapReduce, HDFS, Sqoop, Hive, Elastic Search, Cloud computing.
� Having knowledge on Spark, Scala, Kafka, Pig, Hive, Hadoop, Oozie, Flume, NOSQL Databases, Azure Machine Learning, R, Python Numpy, TensorFlow, Weka and UiPath.
� 20 years of IT experience in Enterprise Datawarehouse and Business Intelligence using HDFS, Talend, Mongo DB, Oracle, Teradata, SQL Servers, IBM DataStage, Ab Initio, Informatica, Business Objects, Micro Strategy, Actuate and Facets involving in Data Modeling, Analysis, Design, Development, Testing, Implementation in production and support of various Data Warehouses and Client/Server Projects.
� Strong Experience in end-to-end phases of Data Warehouse building includes- requirements gathering, analysis and conversion of business requirements into high level functional specifications, design and development of Star and Snowflake Schema, ETL Process and Business Intelligence implementation.
� Strong experience on Data Warehousing applications and directly responsible for the planning and carrying out Extraction, Transformation and Loading of data from multiple sources using Ab Initio, DataStage, Teradata TTU and OWB-Loader scripts.
� Good Experience in Business Intelligence reporting using Business Objects DeskI, 5.x-XI R2, Designer, Supervisor, Web Intelligence, Broadcast Agent and Application Foundation and BO Data Services/ BODI.
� Excellent hands on work experience in building Dynamic Dashboards& Scorecards, Analytical BI reports using MicroStrategy 8i - MicroStrategy Desktop, Administration, Web, and MSTR Office, Object manager, Intelligent Cubes, Intelligence Server, Report Services, Enterprise Reporting, OLAP provider and Data Mart.
� Experience in scripting and enhancing Unix, Python, Perl, java, c++ and Pro C code.
� Extensive experience in Data Modeling, Normalization, Business Process Analysis, Reengineering, Redesigning and Logical & Physical database design using ERWIN.
� Extensive experience in end to end testing of Data warehousing ETL routines, which includes creating test cases, stress testing, data quality testing and value checking
� Scheduling the scripts, jobs using AUTOSYS, TWS/d, Maestro utility and Control-M.
� Hands on experience in multi Project, Resource, Stakeholder, Vendor Management.
� Significant hands-on on CMMi Level-5 related framework and establishments. Prepared complete quality related templates/ documentation for Operations and Maintenance Services at organization level.
� Good Understandings on Agile methodologies/ Waterfall development model.
Certifications:
ODSU- Optum (Immersion College)-Scale Data Scientist
Big Data- Neo4J, Elastic Search
AHIP- PAHM250
NCR- Teradata V2R5
Microsoft- SQL Server 2000, C#, .net, VB.net, ASP.net
BrainBench- RDBMS, Crystal Reports9
Oracle- Oracle 11g Associate
Agile- Certified Scrum Master, Scrum Certified, Certified SAFe 4.0 Agilist
Trainings:
PMI - PMP, CAPM
Agile - PSM I, CSM, SAFe 4.0 Agilist
ITIL - Foundations V3 framework
DWBI - Talend, Python, QlikView, BO, MicroStrategy
Big Data - BDPaaS, Cloudera CA, Elastic Search, Hadoop, Map Reduce, Hive, SQOOP, PIG, Flume, Impala, Scala, Spark, HBase, Tableau, Pentaho, QlikView, Datameer
Healthcare - Facets 4.7 application, Drug Claims, Providers SME
Quality - CMMi level 3 and Level 5 for Operations with ATM training, Six Sigma BB
Technical Skills:
Optum-Scale Data Science: Infrastructure
Data Fabric, Data Lake, BDPaaS, etc.
Data
Big, Slow, Streaming, Claims, Clinical, Rx, etc.
ML/BD Methods
SVM, NN, RF, Spark, Hive, Pig, Weka, UiPath, Azure ML etc.
Analytic Methodologies
OSDS, OSAM, DevOps, etc.
Analytic Applications
Artificial Intelligence, Cognitive Computing, Deep Learning, IoT.
Excelled in machine learning and data science coursework.
Completed a study as part of the Optum Data Science University (DSU) Immersion Program. Used decision trees, regression models, and SVM.
Big Data Cloudera, Hadoop, Map Reduce, SQOOP, Hive, PIG, Flume, Impala, Scala, Spark, HBase, Tableau, Talend, Datameer, QlikView, neo4j.
Healthcare Suite: Trizetto Facets
ETL: Informatica 10 -MDM, IBM-ASC-Info sphere-Data Stage 8.7, 7.5.2, Ab-Initio 1.14.8, Co>operating System 2.14, Informatica 7.5, IRI-CoSort 8.2.3, BODI 10, SSIS 2013,.
BI/OLAP Tools: Business Objects 5.x/6.x, XI3, Supervisor, Designer, BO Reporter, DeskI, WebI, Infoview4.0, BroadcastAgent5.0, Business Query, Crystal Reports suite 6.0/9.0/XI, Microstrategy 8i, SQL Server Analysis Services.
Databases: ORACLE 11g/9i/8i.x, Teradata V2R5.0/4.1, DB2 UDB, SQL Server 2005/2000, MS Access 97/2000, MS-EXCEL.
Modeling Tools: Rational Rose-UML, CA-ERWIN 3.5/4.2, Toad 7.3, Star Schema
Programming: C, C++, SQL, PL/SQL, Core JAVA, COBOL, Visual Basic 6.0/5.0, VBA, Perl, .net, Java script, VB script, Shell script, HTML, XML.
Schedulers: AUTOSYS 4.5, TWS/d 8.1, Maestro utility and Control-M.
Operating Systems: CentOS, HP UNIX 10.2, Solaris 2.8/SunOS5.8/ 6.0.1, IBM UNIX AIX4.1- AIX5.3, IBM Mainframes Z/OS, AS/400, Windows 95/98/NT/2000/2003 Server and MS-DOS.
Sadath Khan
MuTex Systems Inc
Ph: 908-777-8045| 908-822-8515 ext 20| F: 732-909-2191
E : sadath@mutexsystems.com / gmail: srecruiter.no1@gmail.com
https://in.linkedin.com/in/sadath-khan-a0510a81
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