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Hamidreza Hajimirza

Hamidreza Hajimirza

Certified

Data Analyst

Asan Pardakht

Technologies

My Portfolio Highlights

My New Project

When Was the Golden Age of Video Games?

My New Course

Introduction to SQL

My New Track

Data Analyst

Quantitative detective, solving mysteries and uncovering truths in data.

My Work

Take a look at my latest work.

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Exploring Astronaut Activities in SQL - Solution

workspace

Create a Sankey Diagram

workspace

Live Training - Time Series Analysis in Python (Solution)

My Certifications

These are the industry credentials that I’ve earned.

Data Analyst

Professional

Associate SQL

SQL

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

My Work Experience

Where I've interned and worked during my career.

Asan Pardakht | Jan 2021 - Present

Data Analyst

• Engaged in rigorous statistical analysis, taking the helm in model development to extract invaluable insights from our datasets. • Established and enforced robust data quality standards, encompassing thorough checks and validation procedures. • Crafted robust data integration solutions by seamlessly combining ELT and ETL approaches, all the while guaranteeing data integrity and uninterrupted accessibility • Spearheaded the design and execution of data pipelines, automating data ingestion and processing to enhance operational efficiency. • Led the creation of data dashboards using Apache Superset, overseeing dashboard design and establishing data infrastructure through the Data Warehouse. Ensured that visualizations provided informative insights while maintaining user-friendliness. • Collaborated extensively with cross-functional teams to discern their unique data requirements and strategically prioritize analysis projects. • Managed the design and maintenance of diverse data marts, applying best practices in data warehousing and database management. - KPIs: LTV, churn rate, revenue per order, ROI of marketing campaigns, conversion rate and click through rate, product cross ownership, market share, market size, market growth
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INBEET | Aug 2018 - Jan 2019

Finance Analyst

• Assisted senior analysts in implementing financial charts using machine learning algorithms, gaining exposure to the latest trends. • Engaged in problem-solving activities and identified opportunities to apply data science in the field of finance.

My Education

Take a look at my formal education

Master's degree, Engineering/Industrial ManagementUniversity of Tehran | 2018
Bachelor of Arts (B.A.), Engineering/Industrial ManagementShahid Beheshti University | 2015

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