Hari Rajan
Data Expert@CGI|Ex Maveric ,Infosys,IBM,AOL
- Role
- Manager Consulting Expert at CGI
- Location
- Bengaluru, KA, IN
- LinkedIn followers
- 500 followers
About Hari Rajan
Data Architect/Data Warehouse Expert /Data Modeler/ML Engineer with 19+ years of IT…
Experience
Manager Consulting Expert
May 2021 — Present · Bengaluru, IN
Working as Consulting expert with CGI for the last 1.3+ Years,working predominantly on Big-data/Cloud/Data architecture and solutionsWorked on Various Big data solution or multiple clients Bell Canada/Elisa Telecom/Telephonica/ in the telecom domain and RBC Canada for Various Data/Big Data Solution.Provided/Supported them with architecting/Solutioning/Consulting for their various complex Data integration and Data requirements1) NRVS-SI - Worked as the solution architect provided the solution during the RFP phase and later converted this as a project for CGI.NRVS was a Big-data Integration project with Trinio Db where we transform Network data for various reporting and Analytics requirements.Skills- Bigdata,Hadoop,Trino 2)RAN Data Integration - This was a real time data processing framework where Network Tower Data from multiple vendors like Samsung,Nokia,Telus,Huwau were Staged using the big data ingestion frame work and let transformed for the analytics and reporting requirement.Skill - Spark,Scala,Kafka,Trino Oozie,Hue
Education
Vmkv Engg College
Bachelor of Engineering (B.E.), Computer Science
2000 — 2004
SVVB kottayam
10, Sslc
1996 — 1998
Cms College
Pre Degree, Science
1998 — 2000
Periyar University
Bachelor of Engineering - BE, Computer Science
Skills
- Data Analysis
- Etl
- Unix
- Data Modeling
- Software Project Management
- Autosys
- Business Analysis
- Abinitio
- Javascript
- Netezza
- Oracle
- Requirements Analysis
- Agile Methodologies
- Pl/Sql
- Data Warehousing
- Software Development
- Linux
- Db2
- Microsoft Sql Server
- Sdlc
- Shell Scripting
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