VIGNESH M profile photo 1 on Tal

VIGNESH M

Analytics Associate driving healthcare insights through data solutions

Chennai

4+ years of work experience

Cognizant
Jan 20251 yr 7 mosPresent

Chennai

Business Analyst Client: Amgen Inc. | Pharma Analytics & BI * Owned end-to-end analytics delivery for Amgen's pharma portfolio from enterprise data platforms (IQVIA LAAD, MMIT, TURQUOISE, CDP Sales, CMS) to stakeholder-facing dashboards and executive reporting. * Automated recurring & ad-hoc reports using SQL and Tableau, saving global teams ~15–20 hours per week and accelerating decision turnaround * Built and maintained 20+ Tableau dashboards connected to Amazon Redshift, Databricks, and APIs - enabling portfolio KPI visibility for leadership & operational teams * Implemented SQL-based data validation and standardized business logic, achieving >99% data accuracy across all production dashboards * Designed an interactive Tableau Analytics Playbook that drove self-service analytics adoption and eliminated manual report prep for onsite and offshore stakeholders * Served as the primary analytics liaison between business and technical teams - translating pharma reporting requirements into scalable BI solutions presented at executive forums * Conducted exploratory and ad-hoc SQL analysis to surface performance trends and anomalies, directly supporting time-sensitive portfolio decisions
Cognizant
Aug 20231 yr 5 mosDec 2024

Chennai, Tamil Nadu, India

- Spearheaded data analytics initiatives for Amgen's oncology product portfolio, developing comprehensive dashboards that analyzed competitive landscape, medical channel performance, and claims and lives data - Crafted customized, interactive Tableau dashboards and advanced analytics reports, delivering precise, data-driven insights that address clients' specific business challenges - Conducted in-depth data mining to uncover critical market trends, translating complex data sets into actionable visual narratives that inform strategic decision-making - Managed end-to-end project lifecycle, from initial requirements gathering through development, testing, documentation and final delivery of high-impact analytical solutions Data sets exposure: MMIT and LAAD data sets
Cognizant
Jul 20221 yr 1 moJul 2023

Chennai

* Analyzed large-scale hospital management data using advanced SQL (joins, window functions, aggregations) to support operational, clinical, and management reporting * Designed and maintained interactive Tableau dashboards for multi-dimensional datasets, enabling stakeholders to extract actionable insights independently * Executed end-to-end data preparation including cleansing, validation, transformation, and reconciliation - maintaining high data accuracy and reliability * Presented exploratory data findings and structured recommendations to senior leads, building early skills in stakeholder communication and analytics storytelling * Gained hands-on exposure to enterprise data warehousing, relational data models, and BI best practices in a large-scale corporate environment

Education

Muthayammal Engineering College

Bachelor's degree, Biomedical/Medical Engineering

Muthayammal Engineering College

20184 yrs2022

Higher Education, Biology, General

Jay Matric Higher Secondary School

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Headline

Analytics Associate driving healthcare insights through data solutions

About

As an Associate at Cognizant, I contribute to the end-to-end delivery of analytics solutions for Amgen Inc.'s pharmaceutical portfolio. My role involves managing enterprise data platforms, automating reports using SQL and Tableau, and designing interactive dashboards connected to platforms like Amazon Redshift and Databricks. By streamlining processes, I support global teams and enable data-driven decision-making. With a Bachelor's degree in Biomedical/Medical Engineering from Muthayammal Engineering College, I specialize in healthcare analytics, KPI reporting, and business analysis planning. My work focuses on transforming complex data into actionable insights for stakeholders and leadership, ensuring accuracy and efficiency across all analytics solutions.

Location

Chennai

Work experience

Associate at Cognizant, Jan 2025 - Present · 1 yr 7 mos, Chennai, Business Analyst Client: Amgen Inc. | Pharma Analytics & BI * Owned end-to-end analytics delivery for Amgen's pharma portfolio from enterprise data platforms (IQVIA LAAD, MMIT, TURQUOISE, CDP Sales, CMS) to stakeholder-facing dashboards and executive reporting. * Automated recurring & ad-hoc reports using SQL and Tableau, saving global teams ~15–20 hours per week and accelerating decision turnaround * Built and maintained 20+ Tableau dashboards connected to Amazon Redshift, Databricks, and APIs - enabling portfolio KPI visibility for leadership & operational teams * Implemented SQL-based data validation and standardized business logic, achieving >99% data accuracy across all production dashboards * Designed an interactive Tableau Analytics Playbook that drove self-service analytics adoption and eliminated manual report prep for onsite and offshore stakeholders * Served as the primary analytics liaison between business and technical teams - translating pharma reporting requirements into scalable BI solutions presented at executive forums * Conducted exploratory and ad-hoc SQL analysis to surface performance trends and anomalies, directly supporting time-sensitive portfolio decisions

Programmer Analyst at Cognizant, Aug 2023 - Dec 2024 · 1 yr 5 mos, Chennai, Tamil Nadu, India, - Spearheaded data analytics initiatives for Amgen's oncology product portfolio, developing comprehensive dashboards that analyzed competitive landscape, medical channel performance, and claims and lives data - Crafted customized, interactive Tableau dashboards and advanced analytics reports, delivering precise, data-driven insights that address clients' specific business challenges - Conducted in-depth data mining to uncover critical market trends, translating complex data sets into actionable visual narratives that inform strategic decision-making - Managed end-to-end project lifecycle, from initial requirements gathering through development, testing, documentation and final delivery of high-impact analytical solutions Data sets exposure: MMIT and LAAD data sets

Programmer Analyst Trainee at Cognizant, Jul 2022 - Jul 2023 · 1 yr 1 mo, Chennai, * Analyzed large-scale hospital management data using advanced SQL (joins, window functions, aggregations) to support operational, clinical, and management reporting * Designed and maintained interactive Tableau dashboards for multi-dimensional datasets, enabling stakeholders to extract actionable insights independently * Executed end-to-end data preparation including cleansing, validation, transformation, and reconciliation - maintaining high data accuracy and reliability * Presented exploratory data findings and structured recommendations to senior leads, building early skills in stakeholder communication and analytics storytelling * Gained hands-on exposure to enterprise data warehousing, relational data models, and BI best practices in a large-scale corporate environment

Education

Bachelor's degree, Biomedical/Medical Engineering, Muthayammal Engineering College

Higher Education, Biology, General, Jay Matric Higher Secondary School