Open to opportunities

Pratim Ray

@pratimray

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Highly skilled Data Analyst with a passion for business process automation.

Singapore

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What I'm looking for

I am looking for a role that fosters innovation, encourages collaboration, and offers opportunities for professional growth.

I am a Data Analyst with over three years of experience specializing in business process automation and data visualization. My journey began with a strong foundation in Python, where I developed a knack for improving operational efficiency. I have successfully implemented advanced ETL techniques and optimized Power BI dashboards, ensuring data accuracy and enhancing decision-making processes for stakeholders.

Throughout my career, I have had the privilege of working with renowned organizations such as Merck Sharp and Dohme and BASF, where I honed my skills in database management and data analytics. My role as a System Engineer at Tata Consultancy Services allowed me to lead a team in automating manual processes, significantly improving reporting efficiency and accuracy. I am passionate about leveraging data to drive strategic insights and foster organizational growth.

Experience

Work history, roles, and key accomplishments

Data Analyst Intern

Merck Sharp and Dohme

Jul 2024 - Jan 2025 (6 months)

Optimized Power BI dashboards using advanced ETL techniques, ensuring 99% data accuracy and reducing report refresh time by 20%. Created interactive dashboards providing key insights and implemented Power Automate flows to automate dashboard refreshes, reducing manual effort by 30%.

Power BI DAX ETL Data Visualization Python Power Automate Data Analytics Database Management

PowerBI Intern

BASF

Aug 2023 - Oct 2023 (2 months)

Restructured the delivery model for BASF’s APAC Procurement Division by creating a consolidated framework in Excel for data validation and reporting. Diagnosed key business KPIs providing insights through dashboards using Power BI and Power Query.

Power BI Power Query Excel Data Visualization Data Analytics KPI Analysis Reporting Database Management

System Engineer - Analyst

Tata Consultancy Services

Jul 2019 - Apr 2023 (3 years 9 months)

Led a team to automate manual processes using Python, improving efficiency. Developed and maintained Power BI dashboards, enhancing visibility by 35% and reducing manual checks by 25%. Streamlined ETL processes using SQL, improving data extraction and reporting efficiency by 40%.

Python Power BI SQL ETL Data Analytics Data Visualization Team Leadership Database Management Reporting

Education

Degrees, certifications, and relevant coursework

Nanyang Technological University

Master of Science, Business Analytics

2023 - 2025

Grade: 4.5/5

Pursuing a Master of Science in Business Analytics with a focus on data analysis, visualization, and business process automation. Achieved a GPA of 4.5/5.