Sami Ullah

Experience

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  Sec-InfoTech

  Mar 2007 - May 2007

  Intern

  Worked as Intern on KPK TextBook automation program.

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  Daimler Chrysler

  Jun 2007 - Oct 2007

  Data Integrations developer (Client Engagement)

  Worked as a junior developer on a financial data ware house of an American manufacturing industry,Major responsibilities are:• Development of new ETL Jobs using Informatica 7.1.3 based on the new requirements by the customer.• Testing of data mappings

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  Teradata

  Jun 2007 - Mar 2019

  Professional Services Consultant

  Worked on numerous international projects/engagement in different regions on key roles during 12 years .Roles :- Senior Data analyst, Data integration lead, Data modelling & mapping expert, Pre-sales technical consultant, Operations lead, Testing expert, Data integration developer

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  Vodafone

  Nov 2007 - Jan 2008

  ETL Consultant (Client Engagement)

  Worked in a role to tune up the production system delaying jobs, Major responsibilities are:• Teradata utilities for query & performance optimization.• Join index analysis.• Store procedure migration analysis.

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  Nokia

  Feb 2008 - Aug 2012

  Data Integration and release management Analyst, Operations lead (Client Engagement)

  Worked on a long term assignment at a reputed mobile manufacturing company Nokia data ware house implementation in various technical roles, from a data integration developer then a level 2 operations analyst, operations lead and then Data integration and release management specialist. Major responsibilities are:• Data analysis.• Change request analysis.• Business Requirement analysis.• Data modelling for Physical data models using ER Win 7.x• Informatica Integrations and build management.• DWH Operations incident analysis, Operations workload management and Support.• Control M Scheduling.• Data integration jobs development in Informatica 8.6.5• UNIX files system handling.• DWH Operations monitoring & data loading.• NDW technical documentation writing. Show less

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  Telenor

  Sept 2012 - Jan 2013

  Data Integration lead (Client Engagement)

  Worked as Data integration stream lead and managed a team of 4-5 IT consultant on a metadata management integration stream implementation as part of enterprise data ware house platform on a Norwegian based telecom in Pakistan. Major responsibilities are:• End to End implementation of MDM (Metadata management) • Source to target matrix documentation.• Data modelling for LDM and PDM• Unit Testing• System Integration Testing• Unix file handling

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  Emirates

  Feb 2013 - May 2013

  Pre-Sale technical Consultant (Client Engagement)

  Worked as a pre-sale technical consultant to support the Teradata sales team in order to achieve the objectives defined by client in the form of a proof of concept exercise and platform related technical requirements. Major responsibilities are:• Data ingestion and deployment using Teradata Parallel Transporter (TPT) utility.• Informatica 8.x jobs and server configuration • Unix file handling• Develop high-level technical doc.

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  Telia Company

  Jun 2013 - Aug 2014

  Data mapping and testing lead (Client Engagement)

  Worked as testing lead for Foundation release 3 and later as Data mapping lead for Data retention release on Telia company BI analytics data ware house platform implementation. Major responsibilities are:-• Data modelling & mapping for CLDM.• Techincal matrix documentation.• Pul KPI testing.• Data analysis and information sourcing.• Unix file handling.• SVN version controlling• HP –ALM defect management system

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  Zong CMPak Ltd

  Sept 2014 - Sept 2015

  Data Integration lead (Client Engagement)

  Worked as Mobile traffic Data integrations lead & managed a team of 6 It resources on one of the leading telecommunication operators in Pakistan (Zong). Major responsibilities were:• Mobile CDR Data integration including Usage, Revenue, Interconnect, Trunks, Geo locations and HLR related business information into enterprise data ware house. • Review of EDW Architecture and Design Documents along with EDW & Business Access Layer Mappings Verifications/Validations.• Source to Target Matrix documentation • Business testing as per business reports.• Data Modelling for LDM and PDM• Revenue figures reconciliation testing• Verify all Reports and match KPI with respect to client business requirement • Develop daily status sheet for respective Data integration stream.• Day-to-day coordination among the Project management, BI and Testing team. Show less

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  Telia Company

  Sept 2015 - Mar 2019

  Senior Data analyst Consultant (Client Engagement)

  Worked as senior data analyst to fulfill the business users requirements around an enterprise analytical eco program comprise of Hadoop Data Lake and Teradata platform. Major responsibilities were: • Business Requirements gathering/refinment.• Data analysis as per business and platform requirements.• Data discovery and profiling.• Provide business rules to development teams.• Information sourcing documentation.• JIRA/DIVA tickets handling related to business souring.• Unix file handling• Hiva and Impala queries. Show less

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  Nordea

  Apr 2019 - now

  Working as Architect/Designer & Development lead for Strategic Treasury Analysis and Reporting Solution program in Nordea. Key architect/Designer for Liquidity reporting stream, involved and delivered below,• Liqudity stress testing tectical solution .• Liquidity stress testing stratigical solution.• Disaster recovery platform solution.• Re-platforming discovery excersize.• Design documentations.• Coding standards implementations.• Business requirements refinments.• TD Active system management solution.• Git/Bitbucket releases. Show less

  • Lead IT Analyst in DORA Program (Registry of Information)

    Jun 2024 - now

  • Expert IT Analyst in AML Program

    Jan 2023 - May 2024

  • Senior IT Analyst in TMS Program

    Mar 2022 - Dec 2022

  • Senior IT Analyst in KYC program.

    Dec 2020 - Feb 2022

  • Development Lead / Architect for the STARS Project

    Apr 2019 - Nov 2020