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Role and responsibilities:

*Support new cloud solutions - involves UAT, ORT testing and driving operational
requirements. Outputs include Test Plans, Test Cases, Test Execution, Production
Verification, Developer and Administrative Portals.
*Maintain overall platform stability/security/ supportability. Interface with
development teams, vendors, product, sales and customers. Engineer operational
requirements, test cases, technical documentation provide operational support.
*Monitor, maintain, & support cloud solutions Ensure standard processes exist for
systems installation, configuration, patching, and upgrading
*Develop guidelines for systems monitoring for maximum availability, uptime, and
performance. Research, troubleshoot, resolve system issues/outages.
*Support of web portals, orchestration, platform, application, API, network and
monitoring needs. Platform support (monitoring capabilities, performance tuning,
capacity planning, and maintaining overall service and platform health).
*Facilitate post-outage reviews (POR), manage Service Incident Reporting (SIR),
develop and deliver Root Cause Analysis (RCA) to management and to the
customer

Education
Typically Bachelor’s Degree in Computer Science, Information Systems, or other
related field

 General - HBase/Cassandra Architecture, Installing on Cloud VMs (EC2, OpenStack), Upgrading, Configuring Replication, Installing Ubuntu/RHEL/ Linux Tarball Package, Migrate from Oracle RAC.

- Administrator - Security Management, Monitoring and Tuning, Deploying Data Centers, Configuring Hadoop/Cassandra, Configuring, Migrating from other Databases, Backing Up and Restoring Data, Data Partitioning, Replication, Planning a Cassandra Cluster Deployment, Initializing, Managing a Cassandra Cluster, Configuration 

- Developer - Data Modeling, Managing Data, Querying Cassandra, R Programming
? Hbase/Cassandra Configuration - Standalone and Distributed, Big Cluster Configurations, HDFS Configurations, Configuration for large memory machines, Compression, Bigger Regions, Managed Splitting, Managed Compactions, Speculative Execution, Balancer, 

- Upgradation - Upgrades, Migration, Replication, Distributed splitting, Memory accounting 
- Data Models - Conceptual View, Physical View, Data Model Operations, Sort Order, Column Metadata, Joins, ACID 

- Hbase/Casandara and Schema Design - Schema Creation/ Updates, Rowkey Design, Timeseries Data, ColumnFamilies, Region Splits, Supported Datatypes and Counters, Secondary Indexes and Alternate Query Paths, Filter Query, Periodic-Update Secondary Index, Dual-Write Secondary Index, Summary Tables, Coprocessor Secondary Index, Constraints, Operational and Performance Configuration Options 

- Hbase/Cassandra and MapReduce - Map-Task Spitting, MapReduce Splitter, Custom Splitters 

- Architecture - Catalog Tables, Client, Client Request Filters, Master, RegionServer, Regions, Bulk Loading, HDFS 

- Performance Tuning - Java/ GC, Hbase/Cassandra Configurations, Schema Design, Hbase/Cassandra General Patterns, HDFS, Linux and TCP tuning.

- Troubleshooting/ Debugging Hbase/Cassandra - Logs, Tools, MapReduce, NameNode, version issues 

- Operational Management - Hbase/Cassandra Tools and Utilities, Region Management, Node Management, Metrics, Monitoring, Cluster Replication, Backup, Capacity Planning

Project Description:  Speech API includes 3 respective APIs with 21 contexts with foreign language support; Current projections of 239 million API transactions forecasted for 2013: Solution includes:
1) Text-To-Speech (TTS) API
2) Speech-To-Text (STT) API
3) Speech-To-Text-Custom (STTC) API 
Roadmap also includes Speech SDK ? Native SDKs for iOS, Android, Windows 8 and Blackberry.