You will get I will de-mess your data and build a reliable dataset Excel to Big Data
Project details
If you’ve ever stared at a report and thought, “Why don’t these numbers line up?”, you’re not alone. I work directly with your data (no anonymous team in the background) to eliminate chaos and hand you a reliable dataset you can trust for decisions, dashboards, or modeling.
What makes this different: I’m independent, hands-on, and I document everything. You’ll know what changed, why it changed, and how to re-run it later without me. No black boxes. No surprises.
You get:
Clean, consistent, analysis-ready data (deduped, typed, validated).
Column dictionary (data dictionary): clear meanings, types, and rules.
A short Findings & Risks brief: outliers, gaps, bias, and what to watch.
Repeatability: SQL/Python/Notebook or step list so your team can re-run.
Privacy & independence: NDA, least-privilege access, no outsourcing.
Tools (I choose what fits your stack):
Excel/Google Sheets • SQL (Postgres/MySQL/BigQuery) • Python (pandas/pyarrow) • Spark/Databricks • BigQuery/Snowflake • Great Expectations • Airflow
What makes this different: I’m independent, hands-on, and I document everything. You’ll know what changed, why it changed, and how to re-run it later without me. No black boxes. No surprises.
You get:
Clean, consistent, analysis-ready data (deduped, typed, validated).
Column dictionary (data dictionary): clear meanings, types, and rules.
A short Findings & Risks brief: outliers, gaps, bias, and what to watch.
Repeatability: SQL/Python/Notebook or step list so your team can re-run.
Privacy & independence: NDA, least-privilege access, no outsourcing.
Tools (I choose what fits your stack):
Excel/Google Sheets • SQL (Postgres/MySQL/BigQuery) • Python (pandas/pyarrow) • Spark/Databricks • BigQuery/Snowflake • Great Expectations • Airflow
Data Tool
Microsoft ExcelWhat's included
| Service Tiers |
Starter
$49
|
Standard
$99
|
Advanced
$199
|
|---|---|---|---|
| Delivery Time | 2 days | 3 days | 5 days |
Number of Revisions | 1 | 2 | 3 |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$15 - $25About Adit
Professional Data Analyst | Excel & Google Sheets Automation | Busines
Jepara, Indonesia - 4:14 pm local time
My work goes beyond formulas — I create automated dashboards, KPI trackers, financial models, and sales performance systems that give you clarity, speed, and control. Each project I deliver blends precision, automation, and executive-level design, ensuring that every chart, metric, and insight serves a clear business purpose.
Whether you’re a startup seeking real-time dashboards, an enterprise optimizing reporting systems, or a consultant who needs data clarity — I deliver results that redefine how decisions are made. My mission is to turn every dataset into an engine of strategy, profit, and innovation.
Key Expertise & Tools:
📊 Data Cleaning & Transformation (Excel, Power Query, SQL, Python)
📈 Dashboard Design & Visualization (Google Sheets, Power BI, Data Studio)
💼 Financial, HR, and Sales Analytics Models
⚙️ Spreadsheet Automation & Workflow Systems
📁 KPI Management & Business Performance Reporting
🧩 Advanced Excel Formulas, Pivot Tables, and Slicers
🔍 Predictive Insights & Decision Intelligence
What You’ll Get When Working With Me:
Executive-grade dashboards with elegant, modern design
Fully automated data pipelines — no more manual updates
Sharp analytical insights and business storytelling
100% confidentiality, consistency, and professional delivery
My Promise:
I don’t just build dashboards — I build clarity, confidence, and control for your business.
Let’s transform your data into the language of success.
Steps for completing your project
After purchasing the project, send requirements so Adit can start the project.
Delivery time starts when Adit receives requirements from you.
Adit works on your project following the steps below.
Revisions may occur after the delivery date.
Quick discovery
(your goal, must-have columns, deadline).