MOHAN RAJ. N
Data Analyst
Chennai
Summary
Results-driven Data Analyst with 3 + years of experience in healthcare analytics, specializing in SQL, Python, Power BI, Excel, and Informatica ETL. Proven ability to extract, transform, and analyze large datasets to deliver actionable insights that improve patient outcomes, operational efficiency, and cost management. Adept at building dashboards, automating workflows, and collaborating with clinicians and stakeholders for data-driven decision-making.
Overview
20
20
years of professional experience
4
4
Certifications
Work History
Clinical Documentation Specialist
Acuity Solutions India Pvt Ltd (An IKS Health Company) | Client: Coastal Medical
Chennai
01.2021 - Current
- Designed and implemented data pipelines using Informatica to efficiently extract, transform, and load (ETL) patient and operational data from disparate systems, improving data accuracy by 25%.
- Developed advanced SQL queries to extract meaningful insights from large datasets, optimizing queries to improve performance by 30%.
- Created automated, real-time Power BI dashboards and reports, providing senior leadership with up-to-date insights on patient care quality, operational efficiency, and financial performance.
- Collaborated with cross-functional teams to analyze healthcare data (patient demographics, treatment outcomes, operational metrics), and provided actionable recommendations that contributed to a 15% reduction in patient wait times.
- Performed predictive analytics to forecast patient admission trends, helping the healthcare team optimize staffing levels and resource allocation, reducing operational costs by 10%.
- Ensured data integrity and accuracy through comprehensive data validation processes, improving the reliability of decision-making by 20%.
Medical Transcriptionist
OKS Prepress Pvt Ltd
Chennai
03.2016 - 12.2021
- Used advanced Excel formulas in MS Excel and Apache OpenOffice Calc as an MIS for workflow monitoring, and applied macros to automate tasks.
- Communicated with healthcare professionals to resolve any transcription queries or discrepancies.
- Trained juniors on best practices, improving team productivity by 40%.
Senior Associate MT
Synapse India Pvt Ltd
Chennai
08.2015 - 03.2016
- Used advanced Excel formulas in MS Excel and Apache OpenOffice Calc as an MIS for workflow monitoring, and applied macros to automate tasks.
- Communicated with healthcare professionals to resolve any transcription queries or discrepancies.
- Trained juniors on best practices, improving team productivity by 60%.
MT Editor
OKS Group
Chennai
02.2011 - 08.2015
Language Specialist – English
Ninestars Info Tech Ltd
Chennai
06.2009 - 02.2011
Transcriptionist
Williams Lea India Pvt Ltd
Chennai
04.2008 - 05.2009
Transcriptionist
RAMTeCH SOFTWARE SOLUTIONS
Chennai
04.2005 - 04.2008
Education
MBA -
Anna University (CDE)
Chennai 04.2001 -
Bachelor of Science - Physics
The New College (University of Madras)
Chennai 04.2001 -
Skills
- Data Analysis Tools: SQL, Python, Excel, Power BI
- ETL Tools: Informatica, Alteryx
- Database Management: MySQL, MS SQL Server, Oracle
- Data Visualization: Power BI, Tableau, Excel
- Data Warehousing: Dimensional Modeling, Star Schema, Snowflake Schema
- Programming: Python (Pandas, NumPy, Matplotlib), SQL
- Reporting & Analytics: Healthcare KPIs, Patient Data Analysis, Trend Analysis, Predictive Modeling
- Other Tools: Microsoft Office Suite, Google Analytics, Jupyter Notebooks
Websites
Certification
Agile Project Management – HP Life | 2025
Timeline
Clinical Documentation Specialist
Acuity Solutions India Pvt Ltd (An IKS Health Company) | Client: Coastal Medical
01.2021 - Current
Medical Transcriptionist
OKS Prepress Pvt Ltd
03.2016 - 12.2021
Senior Associate MT
Synapse India Pvt Ltd
08.2015 - 03.2016
MT Editor
OKS Group
02.2011 - 08.2015
Language Specialist – English
Ninestars Info Tech Ltd
06.2009 - 02.2011
Transcriptionist
Williams Lea India Pvt Ltd
04.2008 - 05.2009
Transcriptionist
RAMTeCH SOFTWARE SOLUTIONS
04.2005 - 04.2008
MBA -
Anna University (CDE)
04.2001 -
Bachelor of Science - Physics
The New College (University of Madras)
04.2001 -
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