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Hamid Davoudzadeh

Hamid Davoudzadeh


Higher BI Developer

OFSTED | London, United Kingdom


My Portfolio Highlights

My New Course

Introduction to Python

My New Certification

Data Analyst Professional

My New Certification

Data Analyst Associate

Insights sculptor, shaping raw information into actionable intelligence.

My Work

Take a look at my latest work.


Introduction to Python


Data Analyst Professional


Data Analyst Associate

My Certifications

These are the industry credentials that I’ve earned.

Data Analyst Associate

Data Analyst Associate

Data Analyst Professional

Data Analyst Professional

Other Certificates

FreeCodeCamp.org Responsive Web Design

LinkedIn Microsoft Power BI Skill Assessment badge

Microsoft Microsoft Certified: Power Platform Fundamentals

Generation Data Analytics Program

DataCamp Data Analyst Associate

DataCamp Professional Data Analyst

Microsoft Microsoft Certified: Power BI Data Analyst Associate

Databricks Lakehouse Fundamentals

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.

OFSTED | Sep 2023 - Present

Higher BI Developer


Redkite | Dec 2022 - Jun 2023

Associate Data Consultant (Data Analyst & BI Developer)

I accomplished a series of data consulting activities to develop and deliver solutions to improve the efficiency and performance of a multinational FTSE 100 client. - Wire-framed and designed two different dashboards, used Databricks SQL to write queries, manipulated internal and external datasets, and joined tables to get insights. - Visualised data and build reports and dashboards in Power BI. - Worked closely with end users to test developments and ensure needs were met. - Conducted BI discovery activities such as persona development, wire- framing and prototyping. - Developed semantic data models (via Power Query and DAX), optimised for the end-user experience. - Utilised GIT for version control of all deliverables - Worked in agile teams following Scrum principles and Azure DevOps to manage backlogs. - Implemented Data Governance documentation by creating Alation Catalogues.
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Generation UK & Ireland | Aug 2022 - Oct 2022

Data Analytics training programme (Excel, SQL, Python, Power BI)

I achieved a series of training activities and teamwork with real-world datasets like: - Experienced in exploring databases using relevant functions of Python language. - Created formulas and pivot tables, analysed data and visualised it using relevant Excel charting tools. - Queried SQL Server Management Studio against SQL database, modelled data, created and modified SQL objects, views, tables and normalised data. - Gained some significantly soft skills throughout the course by using teamwork skills by leading the team to success by sharing the projects between team members. - Improved other skills like growth mindset, persistence, and attention to detail.

WORLD BUSINESS LIMITED | Dec 2013 - Aug 2022

Business Data Analyst

Oversaw a diverse array of Marketing, Business Analyses for an e-commerce and retail company with integrity and transparency. - Analysed sales trends, compared price trends, found the most suitable strategy, eliminated unprofitable products, changed the pricing strategy, and minimised costs through in-depth scrutiny of all achievements against the forecast. - Collaborated with external stakeholders, investigated their needs and applied their feedback which improved business processes and sales by 25% in the first year and expanded the sales market to other European countries. - Guided the newly established company to profit within the first two years. Undertook root cause analysis, gathered intelligence by studying the market, understood customers’ needs, analysed the competition, and tested to maximise profit.


Volunteer business analyst and financial advisor / Board Member

Guided Board meetings and the development of initiatives from concept to completion by addressing strategic and financial goals. I created and implemented a business plan, meeting quality standards with completed documentation. - Initially started as a volunteer and then presented my analytical and facilitation skills within the first two years. I became a board member and influenced decisions through my analysis and commercial sense. - Collaborated with clients, consultants and outside organizations to establish technical specifications and confirmed and secured statutory clearances and problem resolution/ troubleshooting. - Developed user requirements and researched cases to support quality assurance. Analyzed data and developed workflows and processes supporting key business outcomes defined by the board. This resulted in cost reduction to cover decreased government support.

My Education

Take a look at my formal education

Executive MBA in Business Analytics / FinanceHult International Business School | 2020
Master's degree - Chemical Engineering Sharif University of Technology | 1993
Bachelor's degree - Chemical Engineering Amirkabir University of Technology | 1990

About Me

Hamid Davoudzadeh

I am an accredited Professional Data Analyst with an Executive MBA (specialising in Business Analytics). I have Microsoft Power BI Data Analyst Associate. I have many years of experience in different industries, including logistics and retail.

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