KARTHIK S M

• Led multiple end-to-end SAP HANA projects, collaborating with cross-functional teams to gather requirements, design data models, and deliver efficient solutions.
• Developed and optimized calculation views, stored procedures, and SQL scripts for data transformation and analytics, resulting in enhanced system performance and reduced processing time.
• Implemented security measures to protect sensitive data and ensure compliance with industry regulations and data privacy standards.
• Designed and implemented complex data models using SAP HANA Studio and SQL Scripting, enabling efficient data processing and advanced analytics capabilities.
• Collaborated with business stakeholders to understand reporting needs and translated them into technical specifications for data modeling and reporting solutions.
• Conducted data validation and reconciliation to ensure data accuracy and consistency across SAP HANA databases.
• Conducted performance tuning and optimization of SAP HANA databases, identifying and resolving bottlenecks to improve system response time and overall efficiency.
• Implemented best practices and recommended architectural enhancements to optimize data processing and improve system scalability.
• Provided technical guidance and support to development teams on SAP HANA performance-related matters.

• Provided exceptional technical support to end-users and stakeholders, promptly resolving SAP Native HANA-related issues and ensuring minimal downtime.
• Conducted root cause analysis for recurring problems and implemented preventive measures, resulting in 20% reduction in support tickets.
• Monitored system performance, identified bottlenecks, and fine-tuned SAP HANA configurations for optimal efficiency.

• Involved in full life cycle implementation, which includes analysis, requirements gathering, development, testing,
  reporting, go-live and post go-live support.
• Have hands on experience in complex data modelling using attribute view, analytical view, calculation view, table
  functions, stored procedures, sequences and have demonstrated strong technical skills in each of these.
• Expertise in creating WEBI reports with features like drill down, slice and dice, ranking, section and grouping.
  Created self-service Hana models that satisfies multiple business requirements and can be used on different
  reporting tools like AO, Tableau.
• Created advanced modelling using hierarchies, nested scripted calculation view, restricted calculated column, variable, input parameter, currency conversion.
• Interacted with business users in gathering, analyzing, documenting business requirements, functional requirements and data specifications.
• Involved in debugging complex stored procedures, data models and performance tuning.
• Have worked on designing the process flow that would be used by multiple external systems and have facilitated data archival, data retention, handshake mechanism between Hana and external systems.
• Understanding the business challenges and translating them into requirements and developed analytics and
  reporting queries according to business requirements.
• Have in-depth understanding on data temperatures in HANA and have worked on HANA Native Storage Extension (NSE), Data tiering.
• Have experience in delivering projects within an agile environment, have excellent analytical, time management, interpersonal skills and a good team player with excellent oral and written communication skills.
• Have experience working with SAP HANA Application Lifecycle Management and CTS+ Transport mechanisms
  

• Have experience in converting legacy system architecture into future state architecture and have built dashboards in Hana and have demonstrated to clients.
• Created many complex and customized reports for specific business requirements.
• Have hands on experience on 'Order to Cash', 'Market to Quote', 'Finance' and 'Hire to Retire' related reporting requirements and aware of all flows and factors that needs to be considered while building these complex models.
• Demonstrable experience in SAP Analytics in a client facing environment and have ability to apply analytical and creative thought.
• Have handled loading of data from various sources into Enterprise Hana and performance tuning.
• Have worked on BODS designer components-jobs, workflows, data flows, formats, data store, scripts and worked on change data capture and implemented SCD slowly changing dimension Type 1 and Type 2

Hana and Bods:

• Creation of attribute views, analytical views and calculation views.
• Creation/Importing of tables within SAP Hana studio and creation of sequences and functionality of SAP Hana studio.
• Have worked on Hana view optimization and have experience working on CR's.
• Involved in data extraction, transforming and loading (ETL) using business objects data services 4.0.
  

SuccessFactors LMS:

• Been part of implementation and support team.
• Handling content management - uploading content and content validation.
• Workflows configuration for admins and user.
• Connector configuration, assignment profile configuration and scheduling.
• Learning needs management configuration - Item, curriculum, program, surveys.
• Was involved in annual upgrade activities