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Last updated: October 1, 2015

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Satish Gandham

Satish Gandham

ETL Consultant / Teradata Sr. Developer / Erwin Data modeler

United States - Portfolio: 1

With more than 5 years of experience in data warehousing. I have been working on the extensive technologies likes Teradata, Erwin Data modelling tool and Informatica. Designed effective data modelling solutions for complex problems.

$30.00 /hr
0 hours

Mohit J.

Mohit J.

Senior Oracle Developer/Architect

India - Tests: 2 - Portfolio: 5

I am an ETL/ Oracle Database Architect with over 8 years of experience in the following speciality areas: 1. Design and Architecture 2. Data Modeling and Database Design 3. Custom ETL Solutions using Procedural SQL (MS T-SQL, Oracle PL/SQL and MySQL) 4. Data Migration and Cleansing 5. Database Process Automation 6. SQL and Procedural SQL Performance Tuning 7. Advanced Database Application Development 8. Freelance Database Training My past experience includes working extensively with the various clients in the Banking and Capital markets domain in India and United States. Some of the major clients include Fidelity Investments Boston, Citigroup, Royal Bank of Scotland etc. I have been involved in all the stages of SDLC including Requirements Gathering and Analysis, Design, Build, Testing, Implementation and Post-Implementation Support. My core competency lies in strong analytical, problem solving and requirement elicitation skills. I am well versed with the projects involving high volumes of data, data analytics and assure you of value addition, timely delivery and quality deliverables. Please feel free to call/email me for more details/discussion on my past projects and experience.

Groups: Oracle Certified Associates, Oracle Certified Experts...

$33.33 /hr
131 hours

Ravish HS

Ravish HS Agency Contractor

Management,Business intellegence,DW,Analyst,oracle,Database,ETL

India - Tests: 7 - Portfolio: 4

Objective : In pursuit of true knowledge and looking for a challenging career, which provides ample opportunities to exploit my potential to the mutual benefits of myself and the company I work for   Work History: Over Sixteen years of experience in Information Technology. I have worked for over 6 years in USA on H1B. I have been involved in Project management, Data Analysis, design, development, implementation and enhancement of software Projects over these years. Also, I have expertise in Data Warehousing and Business Intelligence Solutions using technologies mentioned below. I have work experience in segments like Manufacturing, Finance, Healthcare, Auto Insurance, Telemarketing, and Sports(ESPN). Databases-     Oracle, SQL server, Sybase, DB2, MS/Access, Focus, Essbase Language -      C, COBOL, SQR, PL/SQL, T-SQL, HTML, Java ETL Tool - Informatica, DataStage BI Tools - Brio/Hyperion Interactive Reporting , SQR/production                          Reports, BusinessObject, Brio Query, Brio  Portal Cognos,  Microstrategy, ER-Win, Visual Source Safe, PVCS GUI       - PowerBuilder, Visual Basic, Gupta SQL / CENTURA OS           - UNIX & Windows RESPONSIBILITY:  -Leadership with development group with hands on problem identification  and resolution. -Concept through requirements, planning, development and integration. -Full life cycle application development with Object oriented Software  Engineering. -Specialized in Report design & Development, data analysis, PM, ETL, BI,   and Data warehousing.

Associated with: Howine

$11.11 /hr
0 hours

Anton V.

Anton V.

Research, IT Modelling and Writing

South Africa - Tests: 9 - Portfolio: 11

I freelance in Research, Strategising, Modelling and Writing on topics ranging from specific technologies to the application of software for business success. My research experience ranges from writing introductions on specific technologies to strategies for enterprise solutions. My modelling experience varies from the detailed design of data flows and business processes, to high-level solutions designs. My writing skills cover both technical writing and general writing in either UK or American English. I am located in South Africa but available to work 7h00 to 17h00 EST.

100% Job Success
$20.00 /hr
103 hours

Bob M.

Bob M.

Expert Web and Database Developer

United States - Portfolio: 1

• 15 years of professional experience, with strong background of Development, Project Management. • MCS and MS in Technology Management with background of customize solution development and implementation, e-commerce, data migration, business processes redesigning. • Vast Experience in procedures in T-SQL. PL/SQL (stored procedures, functions, packages, triggers) in Oracle and SQL Server. • Work extensively on ASP.Net, MVC, C# for creating a web services, WCF, web applications. • Excellent verbal and written communication skills and very comfortable in dealing with colleagues, end users, business users and setting expectations with executives.

91% Job Success
$35.56 /hr
6 hours

Jagjit D.

Jagjit D.

Technology Manager

India - Tests: 2 - Portfolio: 2

I am a PMP Certified Technical Program Manager having ~15 years of experience working as a Senior Program Manager at one of the top global IT companies for 12 years and working as Technicak Head at one of the fast-growing Technology companies of India since past 2 years. I have extensive IT experience which includes working as a Developer and Module leader on Java/J2EE technologies and mobile applications in the initial part of my career and as a Technical Program Manager and Architect for handling complex web technologies, Software Product development based projects in past 9 years. My PMP certification is valid till Dec 2016. My current key responsibilities include Technical Solutionizing for various complex projects of Fortune 500 Customers across the globe, providing Leadership for Program and Delivery management to the programs under my line of control, strategizing and planning for business growth of the company, creation of required service lines and pre-sales support for various proposals, selling of service lines and other strategic initiatives for my Line Of Business. I also have a team of 25 extremely talented technology folks under my line of control currently spanning across Websites (html, PHP, Java, Wordpress) Design & Development, Enterprise level software development, Mobile app development, Digital Marketing, Products innovation/ incubation and development and other divisions like QA/Testing, Content Writing and many more. Also responsible to take care of end to end Program management of few of my direct Accounts in Banking (CRM, Core Banking and Branch banking), Retailing and Business Intelligence (BI) domains and J2EE Technologies. I am responsible of providing leadership for Talents Resourcing, People Management, Program Management (scope, time, cost, quality, human resources, communications and risk management), Delivery excellence, Quality Management in addition to Technical Solutionizing and Customer Interfacing, Client Management. I have delivered exceptional results in past few years because of which I have always been rated as topmost candidate in relative comparison with my peers. Also lead multiple strategic initiatives for my accounts in line with Organization Delivery and Quality excellence strategies. Few of them to highlighted are: 1. 3 Patents filed for my innovations in technology space. 2. Inventor, Creator and Complete owner of multiple technology based products running successfully under my belt as of now. 3. Two recent initiatives lead by me as per Six Sigma and Lean methodology which helped in saving more than USD 1m for the Organization. 5. A strategic initiative to get additional business growth of around USD 1m for the Unit by creating a robust framework to staff the untapped business opportunities. 6. End-to-end ownership for creation a new BI product from scratch starting from ideation to creation & up to final closure and marketing. 7. An initiative for better operational efficiency and increasing the utilization of talents in the Unit. 8. An initiative for better employee connect and employee motivation, satisfaction. 9. A Development Center level sub-track for better awareness and adherence of Values and Discipline. Involved in creation and implementation of newer policies/guidelines in this space along with single-handed creation of required portals for the same. Strong knowledge of CMMI and ISO processes and a Certified internal quality auditor within the Organization. Involved in auditing at least one project across verticals on quarterly basis. Looking forward to extend my technical architecting knowledge along with project/program/delivery management support to wider community across geographies over internet as of now.

$22.22 /hr
0 hours

Padmavathy Muthukumarasami

Padmavathy Muthukumarasami

Data Architect with SSIS and SQL server 2014 experience

India - Tests: 5 - Portfolio: 2

Professional Summary: 9+ years of experience in analysis, design, development, implementation and production support in areas of Database, ETL, and analytics using ER Studio, SAS, OLAP and Report Development. Extensive knowledge of relational and dimensional data model, star schema and Snow Flake schema and Kimball Methodologies. Expertise in developing Conceptual, Logical and physical data models and maintaining it with version control Proficient in translating user requirements to physical data model, generate data definition language using ER Studio CASE tool. Experience designing Geographical Information System database tables to be compatible with map layers using SDO and SDE In depth knowledge of Dimension tables, Fact and summary tables, slowly Changing Dimensions, Conformed Dimensions, and Metadata Management (MDM). Has extensive experience with Data warehousing, Data architecture, Data Modeling, Data Analysis, Data Mapping & and Data Staging efforts Experienced developing multi star schema with secondary dimension tables. In depth knowledge of database concepts Entity relationships, Database constraints, data types. Expertise in designing and developing Enterprise Information and Content Architecture Models. Experienced in collaborating with application teams and database administrators and design the optimal solution to fit the requirements Experienced in database performance tuning by using query optimization techniques, identifying need of indices and implementing them. A team player as well as experienced in working independently. Quick learner with ability to rapidly achieve organizational integration, assimilate job requirements, employ new ideas, concepts, methods. Expertise in preparation of checklists, performance and scalability evaluation, stability and best practices procedures. Ability to work under tight schedules and achieved great results with commitment and quality. Excellent leadership, facilitation, interpersonal and communication skills. Expertise in managing team and resolving conflicts. Strong customer focus with ability to nurture customer relationship at all levels. Good problem solving skills, ability to learn quickly and adapt easily to new systems. Technical Skills: Data Modeling Tools : ER Studio, Toad Data Modeler, MS Visio Databases : Oracle 10g, 11g, DB2, MS SQL Server 2005, 2008, MS Access, IBM oz/60, DB2/UDB, SYBASE, SQL Server Ver 8 R2,RDBMSs Languages : SQL, PL/SQL, TSQL, Python, UNIX programming, Javascript, HTML Spatial Tools : ArcGIS, Oracle SDO Mainframe Display Tools : Rumba, BlueZone mainframe Data Analytics Tools : IBM TM1, SPSS, SAS Forecast Studio, Enterprise Miner ETL Tools : Informatica Power Center, IBM DataStage, SSIS Data analysis tools : Toad for Data Analysts 2.6, Toad 10.5, SQL Plus editor, MS Excel, MS Word, IBM Cognos. Reporting Tools : Crystal Reports 8, SAP Business Objects, SSRS Academic Education: BS in Computer Science Projects Summary: Work Experience # 1: CSX Technology, Jacksonville, Florida (Aug 10 – Till Date) Role: Data Architect/SSIS,PL/SQL Developer Responsibilities: Incrementally develop conceptual, logical and physical data models for new database objects using ER/Studio CASE tool Maintain existing database objects, from software engineer provided requirements or data definition language (DDL) using ER/Studio Computer Aided Software Engineering (CASE) tool Lead database design sessions and capture data requirements for software engineering or re-engineering projects Collaborate with database administrators on storage requirements, performance strategy; primary and foreign key constraints, placement of tables within table spaces, indexing strategy, and DDL implementation.  Ensure the integrity of all CSX production databases through a structured change control process Advocate for Data Management principles and capabilities within the organization Design, develop and deploy SSIS packages for MOAC application which is the backbone of CSX financial operations Perform COBOL mainframe program impact analysis for re-engineering legacy systems like LMS, XL1, WMS Write DRDA queries for a seamless transition from legacy systems to modern database platforms as part of a transition state Environment: ER Studio Data Architect, Oracle 11g, DB2, SQL Server, MS Visio, Toad MS Office, UNIX, Oracle SQL, DB2 SQL, ArcGIS Work Experience # 2: Citigroup, Jacksonville, Florida. (May 10 – August 10) Role: Senior ETL Developer Responsibilities: Involved in business requirements mapping to the data model. Built data mining data models for the credit monitoring alert systems using IBM TM1 and SPSS. Involved in IBM Data Stage data mappings.

$22.22 /hr
1,560 hours

Dmitry N.

Dmitry N.

Expert database and Delphi developer

Russia - Tests: 1

Engaged in programming for over 10 years. Will create efficient and elegant solution for your business. I have diverse experience in developing multi-tier applications: from the visual interface to the database design. Participated in the development of projects for large organizations such as Transneft or government agencies. Primary Skills:    Desktop: Delphi (DevExpress VCL), Visual Basic;    Databases: Oracle (SQL and PL \ SQL tuning, use of indexes, Custom Oracle types), Interbase, Firebird, MS SQL    WEB: Ruby, SASS, Compass, development for Drupal 7

$27.78 /hr
0 hours

Mohammad Salim

Mohammad Salim Agency Contractor

Sr. Sybase and PowerBuilder Developer and Architect

India - Tests: 1

Over 15 years of application development experience in IT industry using multiple Databases & PowerBuilder for leading investment banking firms of US/UK. Excellent hands-on knowledge of Sybase database, Transact SQL and PowerBuilder with PFC. Expertise in DB Architecture, Software Engineering, Reverse Engineering, DB-Migration, Performance Tuning and writing various DB objects like Stored Procedure, Triggers, Views, Cursors, Table etc. Extensively worked in Banking & Lending, Technology Risk, Asset Management, Human Resource (HR) and Finance (Payroll) domains. Experience in migrating data from Sybase to Oracle and DB objects from SQL Server to Sybase including Tables, Stored Procedures & Functions. Worked for a large CMMi level 5 firms and highly motivated with strong commitment to quality and customer service. Experience of managing and deploying changes on production including agile methodology. Experience of Resource Loading, Task Tracking, Code Reviews, maintaining Query Logs and managing the team. Have the ability to build and train the team on technology and domain. Well versed with various phases of SDLC including Requirement Analysis with Business and converting into specs. I am also responsible in preparing and presenting feasibility reports and design proposals to the client, advising the client on the practicality of their project, keeping within financial budgets and deadlines and producing detailed specifications.

Associated with: NSERVICES

$10.00 /hr
24 hours

Deepti Naik

Deepti Naik

Datawarehouse Professional, 9+ years experience

India - Tests: 3

9 years hands-on experience in ETL design, Business Reporting and data modeling and designing databases. Extensive working experience in areas of Informatica ETL modeling in Netezza database, SQL and ETL design and tuning. Excellent communication skills, both written and verbal with the ability to convey complex concepts simply. Strong organizational capabilities and management skills, ability to assimilate new ideas and concepts. Self-confidence and a positive attitude, which translates well to customers, partners and colleagues.

$15.00 /hr
0 hours