Himanshu Rai

CTO

Delhi, India3 yrs 6 mos experience

Key Highlights

Expert in transforming raw data into actionable insights.
Proficient in SQL and multiple data visualization tools.
Strong foundation in statistical analysis and data-driven decision-making.

Stackforce AI infers this person is a Data Analyst specializing in Healthcare analytics and data visualization.

Contact

himanshu.r@hcl.com LinkedIn

Skills

Core Skills

Data AnalysisData Visualization

Other Skills

Amazon RedshiftAmazon S3Business AnalysisData ReportingData ScienceMachine LearningMicrosoft ExcelMicrosoft Power BIMicrosoft PowerPointPredictive ModelingSQLTABLEAU ADMINTableauTableau Serverdata analyst

About

Experienced Data Analyst | Tableau Desktop | Tableau Prep | Power BI | SQL | AWS Passionate about transforming raw data into actionable insights, I am a seasoned data analyst proficient in SQL, Tableau Desktop, Tableau Prep, and Power BI. With a strong foundation in statistical analysis and data visualization, I thrive in leveraging data to drive informed decision-making and business growth.

Experience

Hcltech

Lead Engineer

Jul 2025 – Present · 8 mos · Noida, Uttar Pradesh, India · Hybrid

Wns analytics

2 roles

Lead Associate

Apr 2025 – Jun 2025 · 2 mos · Gurugram, Haryana, India · Hybrid

Improved dashboard response times through proactive performance optimization.
Delivered clear, actionable insights that supported operational and strategic decision-making in pharmaceutical workflows.
Strengthened system security and reporting efficiency through robust Tableau Server governance.

Data Analyst

May 2022 – Mar 2025 · 2 yrs 10 mos · Gurugram, Haryana, India · Hybrid

As a Data Analyst at WNS, I played a pivotal role in delivering tailored data solutions to a leading pharmaceutical client. My work fused analytical precision with user-centric visualization, ensuring that stakeholders across teams could make informed decisions quickly and confidently.
🔹 **Key Responsibilities:**
Developed intuitive Tableau dashboards aligned with client-specific KPIs, focused on patient adherence, commercial operations, and performance metrics.
Translated business requirements into scalable visual analytics by closely collaborating with Business Analysts and stakeholders.
Administered Tableau Server, managing user roles, access controls, and scheduling data refreshes for consistent uptime and data integrity.
Tuned dashboard performance through extract optimization, SQL query refinement, and layout adjustments to minimize latency.
Created complex SQL queries on the conformance layer to support granular analysis and KPI extraction.
Improved dashboard response times through proactive performance optimization.
Delivered clear, actionable insights that supported operational and strategic decision-making in pharmaceutical workflows.
Strengthened system security and reporting efficiency through robust Tableau Server governance.