Hadi Ardestani

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About Me

Results-driven Data Analyst with a specialization in business intelligence and end-to-end data analytics. With a proven track record of leveraging advanced BI tools to identify real-time trends, I have consistently provided game-changing insights that directly informed critical business decisions. My strong proficiency in collecting, meticulously evaluating, and effectively disseminating substantial data sets underscores my dedication to precision and accuracy. This commitment to data integrity ensures that my teams consistently deliver high-quality analysis and insights, reinforcing the organization's reputation for excellence.

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Skills

Business Analytics & Intelligence, A/B and MV Test Planning

80%

Critical Thinking, Logical thinking, Problem Solving, Teamwork, Communication

95%

Data Management, Data Modeling, Data Engineering, ETL, Data Visualization, Data mining, Data processing

90%

Scripting, HTML, CSS, JavaScript, Bootstrap

50%

Descriptive, Diagnostic, Predictive and prescriptive Data Analytics

95%

Exploratory, Quantitative and Qualitative Analysis

90%

Cluster, Cohort, Regression, Factor, and Time series Analysis

80%

Big data, Structured & UnStructured, Metadata, Real-time Data Analysis

80%

Amazon Web Services, Databricks, IBM Cloud,Google Cloud

30%

Visual Studio Code, Jupyter, Colab Notebooks

90%

MySQL, PostgreSQL, Snowflake, DBeaver

90%

Looker Studio, Sisense,Power BI, Basic Tableau

85%

SQL: Joins,Aggregations,Subquery, Temporary Tables, Window Functions,Advanced JOINs, Perfomance Tuning

80%

Python: Data Wrangling, EDA, Basic Machine learning (Data Collection, Pre-processsing, Model Trainig, Evaluation)

50%

Excel: Pivot, Lookups, Sumproduct, Filter, TextJoin, Power Query

95%

Google Sheets: ArrayFormula, ImportRange, Query, Hyperlink

85%

Education

Sep-2011 to Dec-2013

Master Degree

Master of Science, Information Systems Mgm

National University, Los Angeles, California

Sep-2005 to May-2007

Master Degree

Master of Science, Environmental Engineering

University of Paris XII, Paris, France

Sep-1999 to Jun-2003

Bachelor Degree

Bachelor of Science, Agricultural Engineering

Azad University of Iran, Esfahan, Iran

Sep-1995 to Jun-1999

High School

High School Diplomat

Adab Charter School, Esfahan, Iran

Experience

Dec-2020 to Present

Nations Info Corp

Goleta, California

Data Analyst

As the Lead Data Analyst at Nations Info Corp, I adeptly bridge the gap between business needs and data insights by creating and developing a wide array of tools, techniques, metrics, and dashboards.

July-2015 to Dec-2020

eQuire / Epoch LLC

Santa Monica California

Data Analyst

In my previous role at Epoch, I assumed a multifaceted position wherein I diligently monitored and assessed the company's comprehensive performance, including critical KPIs such as sales, fraud.

Apr-2014 to Jul-2015

Datassential

Los Angeles California

Database Analyst

As a Database Analyst in my previous role, I played a pivotal role in the data lifecycle. I was responsible for collecting, cleansing, manipulating, analyzing, and interpreting data, with a primary focus on delivering insightful findings to the management team.

Apr-2013 to Apr-2014

Datassential

Los Angeles California

Internship

During my year-long internship at Datassential, I supported my manager in critical data management tasks. These included data cleaning, integrity checks, and redundancy resolution.