Mangarai Archana

Junior Data Analyst with 2+ years of experience in financial services and healthcare, specializing in analyzing large data sets to deliver actionable insights. Strong proficiency in SQL, Python, and Google Cloud Platform (GCP) concepts, with hands-on experience in data cleansing, data warehousing, and designing efficient data pipelines. Proven track record of partnering with stakeholders to support data-driven decision-making and operational excellence through robust data analytics and visualization in Looker and Power BI.

Analyst - Wipro - Hyderabad, India

(2023-07 - 2023-12)

• Developed SQL and Power BI-based reporting solutions to support business performance tracking and decision-making.
• Analysed large and complex datasets to generate financial and operational insights for stakeholders.
• Built interactive dashboards to monitor KPIs, performance metrics, and business trends.
• Supported data structuring and modelling to improve reporting consistency and scalability.
• Conducted trend analysis and performance gap identification, supporting business improvement initiatives.
• Ensured accuracy, quality, and timely delivery of reports aligned with business requirements.
• Worked closely with cross-functional teams to translate business needs into analytical outputs.
• Contributed to process improvement and reporting automation initiatives using SQL and Python.

Data Analyst - R1 RCM - Hyderabad, India

(2022-03 - 2022-11)

• Analysed financial and operational datasets within a healthcare revenue cycle environment to identify trends, risks, and performance issues.
• Developed Power BI dashboards to support business reporting and decision-making.
• Performed data extraction, transformation, and validation using SQL and Excel.
• Supported structured reporting cycles ensuring accuracy, consistency, and timely delivery of outputs.
• Conducted detailed analysis to identify operational inefficiencies and performance improvement opportunities.
• Provided data-driven recommendations to improve business processes and reporting quality.
• Collaborated with internal teams to convert business requirements into analytical insights.
• Used Python for data manipulation and analytical support tasks.

Junior Data Analyst - Medico - Hyderabad, India

(2021-07 - 2021-12)

• Performed data analysis on financial and operational datasets to identify trends and business insights.
• Built Power BI dashboards to visualise key performance indicators and support reporting.
• Cleaned and transformed datasets using SQL and Excel to ensure data accuracy.
• Delivered timely reports and analytical outputs to support business decision-making.
• Assisted in identifying performance gaps and operational improvement areas.
• Supported structured reporting processes and maintained data quality standards.
• Applied Python for basic data analysis and manipulation tasks.
• Identified patterns and anomalies to support process improvements and business insights.
• Collaborated with stakeholders to understand requirements and deliver data-driven solutions.
• Presented analytical findings clearly to technical and non-technical audiences.
• Performed database management by gathering and processing complex data sets, using analytical thinking to interpret results and present clear insights to stakeholders

MSc - Computer Science - Edinburgh Napier University (2024 - 2025)