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kamitk2648

Amit Kumar

@kamitk2648

Data Analyst and Excel Dashboard Specialist

India
English
About me
I am a Data Analyst specializing in SQL, Excel, and Power BI with hands-on experience in sales data analysis and KPI dashboard development. I help businesses transform raw data into clear, actionable insights through data cleaning, structured analysis, and interactive dashboards. My services include: ✔ Data cleaning and formatting ✔ Advanced Excel dashboards ✔ SQL query writing and analysis ✔ KPI reporting ✔ Business insights and performance analysis Let’s turn your data into smart decisions.... Read more

Skills

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kamitk2648
Amit Kumar
Offline • 

See my services

Financial Analytics
I will write advanced sql queries and analyze your sales data professionally
From$15 / projectMore details

Portfolio

Work experience

Self-Employed

Executive Sales Performance Dashboard (Excel)

Self-Employed • Freelance

Jan 2026 - Feb 2026 • 1 mo

Providing data analysis and dashboard development services using Microsoft Excel and business intelligence tools. • Designed interactive KPI dashboards • Performed revenue and profitability analysis • Built pivot tables, charts, and automated reports • Delivered data-driven insights for business decision-making Focused on financial analytics, performance tracking, and business reporting.

Sales Data Analysis Project (Excel + SQL)

Independent / Self Projects • Full-time

Dec 2025 - Feb 2026 • 2 mos

Performed end-to-end retail sales analysis on 100+ transactions and ₹10M+ simulated revenue using Excel and PostgreSQL. Developed an interactive KPI dashboard analyzing revenue, profit margins, regional performance, and category trends. Utilized JOIN, GROUP BY, date functions, and data modeling to generate actionable business insights for strategic decision-making.

SQL Business Insights Project – Sales Dataset

Data Analyst – Self-Initiated Projects • Full-time

Dec 2025 - Feb 2026 • 2 mos

Designed a relational database schema and performed advanced SQL analysis using JOIN, GROUP BY, subqueries, CTEs, indexing, and window functions (RANK, DENSE_RANK, NTILE). Extracted actionable business insights on revenue trends, customer lifetime value (CLV), product performance, and revenue concentration.