Shiva

Shiva

ETL/Informatica Consultant
United Kingdom

About Me

Experience in Analysis, Design, Development of various business
applications in different platforms using Informatica PowerCenter
10x/9x/8.x/7.x/6.2, Oracle 9i/10g/11g
Experience in Application Design, Data Extracti…

Experience

Data Engineer

AXA
Apr 2022 - Present · 4 years 6 months

• Requirement gatherings for Products LAN/SMF/TRM/FLEET/CLAIMS
• Design mappings to produce Premium, Instalments, Exception,
Overflow flat files for LAN and Load data into Tables on SQL server.
• Design mappings to Load SQL Server tables for SMF for premium, exceptions, Claims.
• Documentation of Source to Target Mappings and Live services manuals
• Support Live/UAT Environments.
• Data Ingestion LAN/SMF/TRM/FLEET/CLAIMS flat files into Azure Data Lake using IICS data flows..

Data Engineer

AXA, UK
Apr 2022 - May 2023 · 1 year 1 month

<p>Requirement gatherings for Products LAN/SMF/TRM/FLEET/CLAIMS<br>
Design mappings to produce Premium, Instalments, Exception, Overflow flat files for LAN and load data into tables on SQL server<br>
Design mappings to load SQL Server tables for SMF for premium, exceptions, Claims<br>
Documentation of Source to Target Mappings and Live services manuals<br>
Support Live/UAT Environments<br>
Data Ingestion LAN/SMF/TRM/FLEET/CLAIMS flat files into Azure Data Lake using IICS data flows</p>

Senior Informatica Consultant

Cembra Money Bank, Switzerland
Mar 2020 - Feb 2022 · 1 year 11 months

<p>Requirement gatherings for Phase 1 and 2<br>
ETL design/Framework to cater Target System<br>
Low level and Source to Target Mapping documentations<br>
Informatica code to extract data from Data Warehouse, generate XML files and feed to MQ for Target system to consume</p>

ETL/Informatica Consultant

Rolls Royce/Deloitte/DXC
Oct 2018 - Jan 2020 · 1 year 3 months

<p>Requirement gathering<br>
Data Extraction using PowerCenter to load Data Lake staging and load control tables<br>
Extraction of MFA adhoc reporting (csv files)<br>
Design ETL load strategy and error handling scenarios<br>
Created data flows using IICS to load Master data from Azure to on premises Oracle database<br>
Created IICS Source connections, Data replication task and Data flows<br>
Generate scripts to make web service calls to trigger Informatica Power Centre workflows<br>
Data Extraction from MFA into DWH Staging using PowerCenter<br>
Power BI reports for Planner</p>

Informatica Consultant

Markel International
Sep 2017 - Sep 2018 · 1 year

<p>Data Extraction using PowerCenter for Underwriters and claims from Eclipse and SCS<br>
Built Dimensions (Type2) in MSL for Writing Companies, Policy Status, producing offices, Placing Types sourcing from Flat Files, MS SQL server source systems<br>
Data Extraction Budget data using PowerCenter to load Budget Dimensions and Facts</p>

Informatica Consultant

LCH Clearnet
Jul 2016 - Dec 2016 · 5 months

<p>Developed Mappings for Duo compression, to load Trade Facts and Compression Summary, to extract trade data<br>
Developed Reports using ETL to generate opportunity reports for Trades and Compression<br>
Support Integration, system and UAT test environments</p>

Informatica Consultant

Santander Bank Plc
Jun 2015 - Mar 2016 · 9 months

<p>Built type 2 dimensions for PAM Tranching rule, PAM Term Groups<br>
Built 2 new reference data tables to extract data from csv and pipe delimited files for PAM Funding prates, Provisional FX rates<br>
Enhancements to current PowerCenter code to cater changes to existing reporting structure<br>
Data Extraction using COBOL data files<br>
Mapping changes to include extract new information from ALM data warehouse (oracle) and update related dimension and fact tables<br>
Built PowerCenter code to cater new reporting requirements on Liquidity reporting<br>
Enhancements to current ILAS source extracts</p>

BI Developer

Capgemini, UK
Oct 2013 - Mar 2015 · 1 year 5 months

<p>12AY changes include sourcing coding out year from PAYE system, extending the current warehouse schema to cater new information<br>
Data Extraction from Tax Credit System, high level and low-level design<br>
Built stored procedures to identify Active Account table and back up existing table copy<br>
Extend ER model, update high-level, low-level design documents, developed new Informatica code to stage and store the data in final warehouse tables<br>
Data Extraction using COBOL copy book for COBOL source files</p>

ETL Analyst

Friends Life, UK
May 2013 - Sep 2013 · 4 months

<p>Created mappings for yearly CPM Projections (monthly, 40 years), Control Model results Tacker Extract and Generic Manuals update strategy<br>
Mappings for Release 3 Moses Enhancements</p>

Informatica consultant

Capgemini UK Plc
Jan 2012 - Apr 2013 · 1 year 3 months

<p>CIT for Self-Assessment monthly changes<br>
Decommission of Child Trust Fund</p>

Informatica consultant

Welcome Financial Services Limited, UK/ITC Infotech
Sep 2010 - Sep 2011 · 1 year

<p>To Identify data sources, Low level design, build ETL mappings, test and support</p>

Informatica consultant

UPC Broadband Holding BV, Amsterdam, Netherlands
May 2010 - Aug 2010 · 3 months

<p>To Identify data sources, Low level design, build ETL mappings, test and support SIT and UAT</p>

Technical Consultant

Virgin Media, UK
Jul 2009 - Mar 2010 · 8 months

<p>Developed ETL mapping for Work Package 19.1, 19.2(ADS), 26 (NPS)<br>
Developed SCD type 1 and Type 2 Dimension tables</p>

Data migration / PowerCcenter Analyst

Santander Investment, UK
Oct 2007 - Oct 2008 · 1 year

<p>Migrate data using PowerCenter for esipp clients<br>
Migrate FSA, Reuters, Emx funds, Income Drawdown, Annuities, Pension share, Transfer out, Death, Protection, Assets, Funds, party attributes on to NEWSTAR</p>

Data warehouse Developer

ING DIRECT, UK
Sep 2005 - Jul 2007 · 1 year 10 months

<p>Build ETL code to populate Data Marts for Home Insurance, WEBSAVER and ISA Products</p>

Analyst/ Programmer

Banco Santander, UK
Apr 2005 - Jul 2005 · 3 months

<p>Build ETL code for RISK data mart</p>

Developer/Analyst

Welcome Finance Services Limited, UK
Dec 2008

<p>Developed ETL mappings for Activities and Mas Rate change</p>

Skills

Big Data Data Repository Hadoop Scala Spark Apache Hive Apache Pig Amazon Web Services (AWS) Kafka NoSQL Redshift S3 Informatica PowerCenter Informatica Power Exchange Informatica IICS Talend Data Studio Azure Azure Data Lake Gen2 Azure Data Factory Power BI Business Objects ClickView Oracle MS SQL Server IBM DB2 MS Access Sybase Netezza Windows UNIX Sun Solaris AIX SQL PL/SQL Java Python TOAD MS Visio SQL*Loader Aqua Data Studio Ataccama RDM BMC Control-M Agile JIRA VSTS Confluence PVCS Remedy Dimensional data modelling Data warehousing Data extraction ETL Data migration Testing Requirements gathering Analytical skills Logical programming Presentation skills Interpersonal skills
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