Open to opportunities

Malavika Seenivasan

@malavikaseenivasan

Message

I turn sales, customer, and retail data into actionable business insights.

India

Message

What I'm looking for

I'm looking for a data analytics opportunity where I can use SQL, Python, Excel, Power BI, and Tableau to clean data, build dashboards, analyze business trends, and deliver actionable insights.

I've built sales performance and customer churn dashboards using SQL, Power BI, Tableau, and Excel to turn multi-source data into actionable business insights.

In my Sales Performance Dashboard project, I consolidated data with SQL JOINs, subqueries, and aggregate functions, then developed interactive Power BI reporting with DAX measures, KPIs, filters, and regional revenue analysis. I also used Excel PivotTables, VLOOKUP/XLOOKUP, formulas, and conditional formatting for validation and ad-hoc analysis.

I've analyzed customer churn, retention, lifetime value, usage patterns, and payment behavior through SQL segmentation and Tableau dashboards. My retail EDA work applies Python, Pandas, and NumPy for cleaning, transforming, and exploring transaction data.

Through data analytics training at Code99 IT Academy, I've developed practical reporting, dashboarding, and data-wrangling skills across Excel, SQL, Tableau, Power BI, and Python.

Experience

Work history, roles, and key accomplishments

Data Analytics Course

Code99 IT Academy

Developed practical skills in Excel, SQL, Tableau, Power BI, and Python through structured data analytics training. Performed data cleaning, manipulation, transformation, and exploratory data analysis on structured datasets.