Python
Kishore Kumar Thangaraj
Data Analyst
Chennai,TN
Summary
Dynamic Data Analyst with proven expertise at Ki Mobility Solution Pvt. Ltd., specializing in Python and MySQL. Achieved 98% automation in reporting, enhancing decision-making through interactive dashboards. Skilled in data transformation and collaboration, driving significant cost reductions and process improvements across departments. Passionate about leveraging data for strategic insights.
Overview
5
5
years of professional experience
1
1
Certification
2
2
Languages
Work History
Data Analyst
Ki Mobility Solution Pvt.ltd
11.2020 - Current
- Led a complete reporting infrastructure migration from manual Excel to Zoho Analytics and finally to a custom Python Dash platform, successfully eliminating annual vendor costs and creating a scalable, in-house solution.
- Achieved 98% automation of organizational reporting by developing end-to-end data pipelines, extracting data from MySQL with complex SQL queries, and building interactive dashboards, saving 15+ hours of manual work monthly.
- Engineered full-stack data applications using Python, Streamlit, and Plotly Dash to deploy machine learning models and business intelligence tools, enabling real-time decision-making for cross-functional teams.
- Mastered and deployed four new technologies (Zoho Analytics, Python, Streamlit, Plotly Dash) through self-directed learning to solve critical business problems involving cost reduction and process automation.
- Developed and automated interactive monthly reports for marketing, sales, and finance departments, transforming raw data into actionable insights that improved marketing ROI and strategic planning.
- Created dynamic data visualization dashboards featuring charts, histograms, and heatmaps that communicated complex business insights effectively, reducing ad-hoc data requests by 30%.
- Owned the complete data product lifecycle from statistical analysis and predictive modeling to front-end web development, building deployed applications that served operational needs.
- Optimized data reporting performance by replacing slow PHP-based reports with efficient Python applications, significantly improving load times and user experience.
- Connected and transformed data from multiple sources using ETL processes in Zoho Analytics and Python, ensuring data accuracy and reliability for business-critical reporting.
- Collaborated with stakeholders across departments to gather requirements and translate business needs into technical specifications for reports and data applications.
Education
Bachelor of Arts - Compute Application
KCS Kasinadar College of Arts And Science
Chennai 04.2001 -
Skills
Python (Pandas(Data Manipulation, NumPy(Numerical Computing)
Accomplishments
- 2020-2021: Developed and delivered standardized monthly performance reports for finance, marketing, and sales teams, providing critical insights into revenue trends and historical sales data.
- 2022: Mastered Zoho Analytics to automate 50% of manual Excel reporting processes; engineered data pipelines by connecting Zoho Analytics to MySQL databases, writing custom SQL queries, and transforming data for reporting.
- 2023: Advanced automation efforts, successfully automating 98% of all organizational reports using Zoho Analytics; expanded reporting capabilities by introducing advanced data visualizations (charts, histograms, heatmaps) to drive deeper business insights.
- 2024: Spearheaded a cost-optimization initiative to replace the paid Zoho Analytics platform; architected and developed an internal reporting solution using Python and Streamlit, successfully replicating core reporting functionality and reducing third-party vendor costs.
- 2025: Engineered a scalable and production-ready reporting system by migrating from Streamlit to Python and Plotly Dash, solving live deployment challenges and creating a robust platform for all future analytics reporting.
Data Analyst | Ki Mobility Solution pvt.ltd
*2020 - 2025*
Affiliations
I'm actively engaged in several data analytics communities. I regularly participate in online forums like Stack Overflow and Reddit's r/datascience, and I follow industry leaders on LinkedIn to stay current with data visualization and Python development trends. My primary professional affiliation is really with the practical, hands-on community of data practitioners where I continuously learn and share knowledge about tools like Python, SQL, and dashboard development."
Additional Information
Beyond the technical skills on my resume, I want to emphasize my approach to problem-solving. The story of my last role wasn't just about learning Python—it was about seeing a recurring cost for the company and taking ownership to find a better solution. I taught myself new languages and frameworks not as an end goal, but as a means to build a more efficient, cost-effective data infrastructure. I'm not just an analyst who follows requests; I'm a builder who looks for opportunities to improve the entire data value chain, and I'm eager to bring that mindset to your team.
Software
SQL
Zoho Analytics
Excel
ETL Processes
Git
Jupyter Notebook
Certification
Intellipaat Data Science Course
Interests
Full-stack Data Scientist building end-to-end data products—from predictive models to deployed web applications
Timeline
Intellipaat Data Science Course
05-2023
Data Analyst
Ki Mobility Solution Pvt.ltd
11.2020 - Current
Bachelor of Arts - Compute Application
KCS Kasinadar College of Arts And Science
04.2001 -