I will clean your messy dataset and perform eda using sql

Seif S

Egypt

I speak English, Arabic

Data Analyst

Hi, I’m Seif, a data analyst with hands-on experience in Power BI, Excel, and Python. I help clients turn raw data into clear dashboards, useful insights, and simple reports that support better decisi...
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About this Gig

Messy data leads to wrong decisions. I will clean your dataset and run SQL queries

to uncover the insights hiding in your data.


What is included in Cleaning:

Remove duplicates and null values

Fix inconsistent formats (dates, currencies, units, text encoding)

Standardize column names and data types

Non-destructive workflow: raw staging cleaned tables


What is included in EDA (Standard/Premium):

Aggregations by category, region, date, etc.

Rankings using window functions (RANK, PARTITION BY)

Correlation-style comparisons and trend queries

Outlier and anomaly detection


Recent work:

Cleaned an 18,979-row FIFA 21 dataset with 77 columns: fixed mixed units (cm/ft, kg/lbs), currency symbols (M/K), star ratings, and embedded newlines

Ran 7 EDA queries using window functions to uncover a 34,000× wage-to-value gap between leagues


Send your CSV or provide a Kaggle dataset link.

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clean your messy dataset and perform eda using sql
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clean your messy dataset and perform eda using sql
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clean your messy dataset and perform eda using sqlclean your messy dataset and perform eda using sqlclean your messy dataset and perform eda using sql

Analysis type:

Quantitative Analysis

•

Descriptive Analysis

Expertise:

Business Insights

•

Trends

Technology:

Other

Programming language:

SQL

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