Jayashree Dhanasekar
Data Analyst at Infotact Solutions · SQL, PostgreSQL, Power BI
Chennai
About
I am a Data Analyst at Infotact Solutions with over 0.1 years of experience in transforming raw data into actionable insights and decision-ready dashboards using SQL, PostgreSQL, Power BI, Tableau, Python, and Excel. I have worked on projects such as building enterprise analytics platforms, sales analytics dashboards, and customer segmentation tools, contributing to data-driven decision-making. My strongest skills include data analysis, visualization, and reporting, and I am currently enhancing my expertise through training at AccioJob. I am looking for opportunities to further grow my career as a Data Analyst, leveraging my technical and analytical skills to drive business impact.
Experience
Data Analyst
Sep 2026 – PresentInfotact Solutions, Electronics City, Karnataka
Analysed business datasets using SQL, Excel and Python to generate actionable insights and reports. Built dashboards and visualisations to support data-driven decision-making
Data Analytics Trainee
Sep 2025 – PresentAccioJob
Learned SQL, Excel, Power BI and Python for business data analysis and reporting. Built interactive KPI dashboards translating raw datasets into business-ready reporting
Education
Sathyabama Institute of Science & Technology, Chennai
2024 – 2026Master of Computer Applications (MCA), Computer Science · Grade: 7.92
Vellore Institute of Technology, Vellore, Tamil Nadu
2021 – 2024B.Sc. Computer Science, Computer Science · Grade: 7.99
Projects
RetailMart V3 – Enterprise Analytics Platform
PostgreSQL, SQL, HTML/CSS/JS, Chart.js, Streamlit
Enterprise platform on Streamlit with 11 dashboard modules covering 16 schemas and 55 tables. Built interactive dashboards for business insights.
BMW Sales Analytics Dashboard
Python, Pandas, PostgreSQL, SQL, Excel
Cleaned, analysed and visualised 6,000 sales records via an interactive dashboard.
Smart Customer Segmentation Tool
Python, Streamlit, Pandas
Streamlit app identifying customer segments from data-driven insights, with visual dashboards for marketing decisions.
AI-Powered EDA Report Generator
Python, Streamlit, Pandas
AI tool analysing CSV/Excel datasets to auto-generate visualisations, business analysis and insight reports.
Skills
Certifications
Data Analyst
PresentAccioJob
Data Analyst Intern
PresentInfotact Solutions
Master Microsoft Power BI
2026Alison
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