Lalith K
Lalith K, Graduate M.Sc in Decision and Computing Sciences at Coimbatore Institute of Technology. Skilled in Python, SQL, and Power BI, aiming for a Data Analys
[email protected] · +91 8870016130 · https://www.linkedin.com/in/lalith-k-50a994272?utm_source=share_via&utm_content=profile&utm_medium=member_android
About
I am currently pursuing an M.Sc. in Decision and Computing Sciences at Coimbatore Institute of Technology, India, and am set to graduate in 2026. I have built several data analysis and visualization projects, including an ETL pipeline for music data and a customer behavior analytics tool, using Python, SQL, Power BI, and other relevant technologies. My strongest skills include data cleaning, exploratory data analysis, statistical methods, and creating interactive dashboards to derive actionable insights. I am aiming for a role as a Data Analyst, where I can leverage my technical and analytical skills to support data-driven decision-making.
Education
Coimbatore Institute of Technology Coimbatore, India
2021 – 2026M.Sc. in Decision and Computing Sciences (5-Year Integrated Degree)
Coursework: Data Analytics, Statistics, Databases, Business Management
Projects
SONIQ - Music Data Orchestration and Visualization Framework
Python, PostgreSQL, Power BI, SQL, Pandas, NumPy, Matplotlib, Seaborn
Built an end-to-end ETL pipeline using the Spotify REST API and Python to extract, transform, and load music data into a structured PostgreSQL database. Performed data cleaning and exploratory data analysis (EDA) to identify listening patterns, artist and track performance, and trends across the dataset. Developed an interactive Power BI dashboard using DAX measures to visualize key music KPIs, track performance, and listening trends.
RetailPulse - Customer Behaviour & Shopping Analytics
Python, PostgreSQL, Power BI, SQL, Pandas, NumPy, Matplotlib, Seaborn
Analyzed 3,900+ customer purchase records to identify trends in customer behaviour, product performance, and purchasing patterns. Cleaned and transformed raw datasets using Python and Pandas. Built an interactive Power BI dashboard using DAX to track key performance indicators and visualize customer and sales trends.
Skills
Certifications
SQL
HackerRank
Achievements
Best Paper Award
2025Best Paper Award - ICRIEMSD
HackerRank | SQL
HackerRank | SQL
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