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Karthikeyan Jayachandran

@karthikeyanjayachand

Data and transformation lead at Wipro who built production data solutions and independently deployed the Clario forecasting platform.

United Kingdom

Message

What I'm looking for

I’m working toward AI-enabled solution architecture and transformation, building on my business analysis and data delivery experience. I’m deepening my hands-on expertise in agentic AI and AI-driven system design through end-to-end product development.

At Wipro Limited, I translate business requirements into analytics and reporting solutions, working between business stakeholders and technical teams. In my current workstreams, I independently own business analysis delivery and develop SQL solutions and Power BI dashboards.

At Wipro, I proposed and prototyped a parallel, asynchronous processing redesign for a production workflow, with a business case demonstrating a 50% performance improvement. I also built predictive models and automated analysis using Python.

For an earlier Wipro project, I independently designed and implemented a Tableau-to-Hadoop workaround after standard connectivity approaches failed; other teams later adopted and reused it. I also built production validation checks for an AML project and redesigned an ESG reporting solution.

I independently designed, built, and deployed Clario, a forecasting and analytics platform using Python, machine learning, SQL, and Streamlit. I’m developing Investio and deepening my expertise in agentic AI and AI-driven solution architecture.

Experience

Work history, roles, and key accomplishments

Current

Senior Consultant / Business Analyst

Current

Wipro Limited

Sep 2024 - Present (2 years 1 month)

Sole business analysis owner on delivery workstreams, structuring Jira and advising on workflow discipline. Developed SQL-based analytical solutions and Power BI dashboards to support business reporting and decision-making.

SQL Power BI Jira Agile Stakeholder Management Data Analysis Excel

Data Analyst / Data Scientist

Wipro Limited

Sep 2023 - Sep 2024 (1 year)

Proposed and prototyped a parallel processing redesign demonstrating 50% performance improvement. Built analytical and predictive models using Python, Pandas, NumPy, and Scikit-learn.

Python Pandas NumPy scikit learn EDA Feature Engineering Anomaly Detection Automation

Data Analyst / Test Analyst / Lead

Wipro Limited

Sep 2020 - Aug 2023 (2 years 11 months)

Devised a workaround to connect Tableau with Hadoop, later adopted by other teams. Built Power BI and Tableau dashboards and integrated automated testing into CI/CD pipelines.

SQL Tableau Power BI Hadoop CI CD Data Quality Testing

Technical Lead / QA Lead

Wipro Limited

Nov 2018 - Aug 2020 (1 year 9 months)

Built a pre-deployment validation system for an AML project and led a regulatory ESG reporting system redesign. Managed quality assurance for enterprise-scale data pipelines.

HQL Unix Spark SQL Data Validation Root Cause Analysis Microsoft Visio ESG AML

Technical Lead

Wipro Limited

Feb 2015 - Oct 2018 (3 years 8 months)

Managed ETL testing and validation for enterprise data warehouse systems. Developed SQL-based reconciliation and reporting validation frameworks.

ETL SQL Data Warehouse Testing Validation

Associate Consultant

Cognizant Technology Solutions

Feb 2011 - Feb 2015 (4 years)

Supported enterprise data warehouse testing and reporting validation. Developed SQL and Unix-based automation scripts for data processing and quality checks.

SQL Unix Data Warehouse Testing Automation