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Srinivasan Kanniwadi Hariharan

Srinivasan Kanniwadi Hariharan

Certified

AI Engineer

Technosoft Consulting Ltd | United Kingdom

Technologies

My Portfolio Highlights

My New Course

Developing AI Systems with the OpenAI API

My New Course

Developing AI Systems with the OpenAI API

Insights evangelist, spreading the gospel of data-driven decision-making.

My Work

Take a look at my latest work.

certification

AI Engineer for Developers Associate

Python
DataLab

Srini Solution: Build an Educational Quiz Bot with the OpenAI API

DataLab

Srini Solution: Investigating Netflix Movies

course

Introduction to R

course

Intermediate R

course

Introduction to Python

certification

AI Engineer for Developers Associate

Python

My Certifications

These are the industry credentials that I’ve earned.

AI Engineer for Developers Associate

AI Engineer for Developers Associate

AI Fundamentals

AI Fundamentals

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

Courses

Introduction to Python
Introduction to SQL
Understanding Artificial Intelligence
Introduction to R

My Work Experience

Where I've interned and worked during my career.

Basis Technologies | Apr 2021 - Present

Senior Delivery Consultant - SAP ISU Solution Specialist

I specialise in assisting SAP for Utilities customers in effectively managing their exceptions, ensuring smooth and seamless operations. Led the end-to-end implementation of the BDEx (Business Data Exception) Product, including product demonstrations, requirements gathering workshops, implementation, and ongoing support.
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npower | Mar 2017 - Mar 2021

Senior SAP IS-U and Data Consultant

- Part of Data Quality Assurance team which is looking into Data issues across SAP ISU/CRM systems at nPower. - Responsible to perform technical deep-dive analysis related to data issues in SAP IS-U and CRM systems and to recommend industry best practices in SAP, developing new ABAP programs to fix data quality issues in SAP IS-U and CRM. - Performing data cleanse activities in SAP IS-U and SAP CRM to fix data issues and to improve the data quality - Involved in supporting migration (SAP to non-SAP) related activities involving data quality in both SAP ISU and CRM systems. - Developed set of Python programs to validate and pre-empt potential migration failures using standard and custom Python modules and APIs. - Worked in designing and developing end-to-end solutions to new business requirements in SAP ISU and SAP BW on HANA and supporting SAP Archiving project

Edenhouse Solutions Limited | Oct 2014 - Feb 2017

SAP IS-U [SAP for Utilities] Consultant

As a key SAP IS-U Consultant, my main responsibilities were: • Ecotricity One Account project: Identification of issues around current data model and deliver a solution with redesigned standard SAP IS-U data model. • Ecotricity SAP Upgrade: Support in ECC SP upgrade to EHP7 and support in CRM 5.0 to CRM 7 upgrade project • Suggest business process improvements with respect to customer moves. • Developing new Master Data Templates with changes to existing processes to meet the new requirement. • Complete SAP ECC 6.0 and CRM 7.0 BAU support

Basis Technologies - npower | Oct 2013 - Oct 2014

SAP IS-U Specialist

Project : Billing Task Force The objective of this project is to deal with the resolution of all the critical issues around SAP IS-U System to reduce the number of Late Invoiced accounts As a key SAP IS-U Consultant, my main responsibilities are: • Identification of critical problems encountered during the business meter- to-cash process in SAP IS-U System and prioritise, develop Business Requirement Specification documents along with SAP Best Practise solutions • Performing stop-at-source, root cause analysis, and suggesting improvements to the business process • Liaise with business and developing custom data cleanse programs to improve the data integrity and also to reduce the Late Invoicing counts • Proposing solutions and process improvements related to SAP IS-U Business Process to reduce the Late Invoice counts. • Roll-out of BTI Product TORch-GTi based on the MDR Development Framework to tune the Billing and Invoicing out-sort parameters

National Grid | Nov 2012 - Sep 2013

SAP IS-U Specialist

SAP IS-U End to End implementation for Charging and Billing refresh for Electricity Transmission Business, National Grid Transmission. As a key techno-functional consultant in CAB implementation project, delivered FS, developed end-to-end solution for the ‘Backing-sheet’ (print solution) generation which will be sent to existing SAP System in National Grid. As a key SAP IS-U Billing & Invoicing functional consultant, my main responsibilities are: • Requirement analysis and designing the complete SAP IS-U Billing solution using standard IS-U Billing Master Data • Preparation of Detailed Design Documents • Delivering Functional Specification documents and co-ordinating with technical team. • Performing configurations related to SAP IS-U Billing system and documenting the same. • Preparation of FS, Development and testing of a complete end-to-end solution of custom Invoice print in this CAB project. • To organise effective end-user training documents and also to conduce super-user trainings • Performing the System and Integration Testing and supporting the UAT

Anglian Water Services , Capgemini | Apr 2012 - Nov 2012

SAP IS-U Expert

• Solving issues raised in SAP IS-U support environment • Performing configuration/enhancement changes and documenting the same in accordance the issue raised during support • Preparation of Functional specification for the new CRs raised • Solving critical issues reported in the ticketing system • Responding to Project Proposals, Business Requirements • Helping to resolve issues related to other modules in SAP IS-U in the support environment

Anglian Water Services , Capgemini | Oct 2011 - Mar 2012

SAP IS-U Expert

N/A

Anglian Water Services , Capgemini | Mar 2011 - Sep 2011

Senior SAP IS-U Consultant

Project - AWS Support Customer - Anglian Waters, Huntingdon, UK Description - AWS SAP ISU Support. • Solving issues raised in SAP IS-U Billing area like Payment Schemes, • Performing configuration/enhancement changes and documenting the same in accordance the issue raised during support • Preparation of Functional specification for the new CRs raised • Solving priority issues reported in the ticketing system • Helping to resolve issues related to other modules in SAP IS-U in the support environment Software/Technologies - SAP R/3 4.72

EDF Luminus , Tata Consultancy Services Ltd | Jan 2011 - Feb 2011

Senior SAP ISU Billing & Invoicing Techno - Functional Consultant

Project - SAP Technical Upgrade Customer - SPE-Luminus, Hasselt, Belgium Description - This project is SAP Technical Upgrade from R/3 4.72 to ECC 6.0 EHP-4. • Indentifying the technical and functional changes introduced in ECC 6.0 compared to client’s old R/3 4.72 system. • Performing configuration changes and documenting the same • Validation of configurations during technical upgrade cutover period • Solving issues reported during Integration testing, UAT and PIS • Handling OSS messages with respect to standard errors in ECC 6.0 Software/Technologies - SAP R/3 4.72 and ECC 6.0

EDF Luminus , Tata Consultancy Services Ltd | May 2010 - Dec 2010

Senior SAP IS-U Billing & Invoicing Techno - Functional Consultant

Project - SAP Technical Upgrade Customer - SPE-Luminus, Hasselt, Belgium Description - This project is SAP Technical Upgrade from R/3 4.72 to ECC 6.0 EHP-4. • Indentifying the technical and functional changes introduced in ECC 6.0 compared to client’s old R/3 4.72 system. • Performing configuration changes and documenting the same • Validation of configurations during technical upgrade cutover period • Solving issues reported during Integration testing, UAT and PIS • Handling OSS messages with respect to standard errors in ECC 6.0 Software/Technologies - SAP R/3 4.72 and ECC 6.0

EDF Luminus , Tata Consultancy Services Ltd | Nov 2009 - Apr 2010

Senior SAP ISU Billing & Invoicing Techno - Functional Consultant

• Solution proposals to optimize the existing Billing Master Date configurations Software/Technologies - SAP R/3 4.72 and ECC 6.0

TATA Power , Tata Consultancy Services Ltd | Sep 2009 - Oct 2009

SAP ISU Billing & Invoicing Techno - Functional Consultant

Project - TATA Power Generation Billing IS-U Project Customer - TATA Power Company, Mumbai, India Description - SAP Implementation of - Generation Billing in the existing SAP IS-U landscape which is for Distribution side. • Solution designing for Generation Billing using the existing SAP IS-U landscape • Business and Functional requirements gathering and Business Blue Print documentation • Preparing design documents. • To recommend a standard solution approach which uses existing SAP IS-U landscape Software/Technologies - SAP ECC 6.0 (IS-U) TRAININGS CONDUCTED I have conducted training on SAP ISU Billing & Invoicing at TCS Kolkata, and was honored with 'Excellent Faculty Plus' .

Southern Water , Tata Consultancy Services Ltd | Nov 2008 - Aug 2009

SAP ISU Billing & Invoicing Techno - Functional Consultant

Project - Financial Control and Reconciliation Project Customer - Southern Water Services Ltd, Worthing, UK Description - This project is for implementing key functionalities in the SAP IS-U system. This project work also focuses on the reporting side for external auditing. • Performing Data Analysis activities related to Measured Accrual Process, Estimated Bills and Metered Payment Schemes • Business and functional requirement gathering in relation to year-end auditing • Preparing design documents. • Recommending changes in standard estimation logic in accordance with the customer’s consumptions. • Changes in BW extractors and Performance tuning activities. • Implementing and enhancing user exits. • Preparation of Test condition matrix & cases. • Unit, quality and system testing. • Perform object conflict analysis for go-live. Software/Technologies - SAP ISU/CCS 4.7

Southern Water , Tata Consultancy Services Ltd | Jul 2007 - Oct 2008

SAP ISU Billing & Invoicing Techno - Functional Consultant

Project - Data Quality and Control project Customer - Southern Water Services Ltd, Worthing, UK Description - This project is to deal with the data correction, quality and control. This project has focused on improving the data quality standards and implementing tight validations in the system. Software/Technologies - SAP ISU/CCS 4.7

Southern Water , Tata Consultancy Services Ltd | Dec 2005 - Jun 2007

SAP ISU Billing & Invoicing Techno - Functional Consultant

Device Management. Software/Technologies - SAP ISU/CCS 4.7.

My Education

Take a look at my formal education

Bachelor of Engineering - BE, Computer Science & EngineeringAnna University Chennai | 2005

About Me

Srinivasan Kanniwadi Hariharan

I have total SAP Utilities experience of almost 2 decades, worked exclusively as SAP IS-Utilities Consultant, currently Senior Delivery Consultant, passionate about data!

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