I will write complex sql queries, joins, and database analysis

India

I speak English, Hindi

Aspiring Data Analyst

I am an aspiring Data Analyst with hands-on experience in SQL, Power BI, Excel, Power Query, DAX, and basic Python. I am skilled in data cleaning, analysis, visualization, and dashboard development th...
About this Gig

Turn raw, messy data into an interactive, high-impact Power BI dashboard that drives real business decisions.


I build clean, professional Power BI reports tailored to your core business KPI-helping you track performance, uncover bottlenecks, and optimize growth.


What I Deliver:


Data Cleaning & ETL: Power Query transformation, deduplication, and fixing raw Excel/CSVs.

Robust Data Modeling: Clean relationships (Star Schema) and optimized structures.

Custom DAX Measures: Dynamic KPIs, YoY/MoM growth, and time intelligence formulas.

Interactive Visuals: Modern dashboards with slicers, drill-downs, and trend analytics.

Editable Source File: Complete .pbix handover for your ongoing use.


Specialties:

Sales & Revenue: Margins, top performers, regional trends

Operations: Delivery transit times, SLA tracking, order volume

Customer Analytics: Retention, repeat purchases, cohort behavior


Why Work With Me?

100% accurate, cross-checked calculations matching your raw figures.

Clean, modern visual design built for fast executive insights.


Please message me before placing an order to discuss your dataset and goals!

Technology:

Excel

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Jupyter Notebook

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Power BI

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Pandas

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MySQL

Analysis type:

Quantitative analysis

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Qualitative analysis

Expertise:

Business Insights

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Anomaly detection

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Churn & retention

Programming language:

Python

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SQL

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DAX