Ritesh Ritesh Kumar Singh

About Ritesh Ritesh Kumar Singh

Data-driven analyst with expertise in transforming raw data into actionable insights for strategic decision-making. Proficient in SQL, Power BI, Python, and Excel, with a proven track record in data cleaning, visualization, and process optimization: SQL Optimization complex queries and building normalized databases for large datasets (10M+ records), improving data retrieval efficiency by 40%.Power BI: Developing interactive dashboards and KPI reports to track sales trends, customer behavior, and delivery performance. Data Processes: Automating workflows and validation scripts to enhance audit readiness and reduce manual effort.Python: Utilizing Pandas, NumPy, and statistical methods for data cleaning, ROI analysis, and anomaly detection.I am eager to leverage my technical skills as a BI Analyst, SQL Analyst, or MIS Analyst to drive efficiency and support data-informed business growth.

Experience

1. Data Specialist

   Accenture

   Present

   Data Integrity: Performed rigorous cleaning on records to ensure high reliability for complex datasets.• Strategic Visualization: Designed KPI-based reports to visualize campaign effectiveness, translating raw numbers into executive-level insights.• Engagement Logic: Applied logical extraction techniques to categorize customer metrics, ensuring consistency across all business reports.

Education

• Sido Kanhu Murmu University, Dumka

  Bachelor of computer application , Computer Programming, Specific Applications

• Bihar School Examination Board (BSEB)

  Secondary School

• Deoghar College, Deoghar

  Intermediate (Science) , Mathematics and Computer Science