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Philasande Hlatshwayo
Looking for a jobData Analyst Trainee
Aspiring data analyst pursuing a Professional Certificate in Data Analytics, using SQL and BigQuery to clean and validate datasets.
South AfricaData Analyst Trainee at Google Analytics Professional Program
About
I'm pursuing a Professional Certificate in Data Analytics and a BCom in Information Technology at Mancosa. My studies have given me foundations in business systems, database management, and financial accounting.
In the Google Analytics Professional Program, I cleaned, de-duplicated, and validated multi-table datasets using SQL in BigQuery and Excel/Spreadsheets. I also queried and joined relational data to support analysis.
I applied data governance principles by handling missing values and checking data type consistency across simulated business workflows. I'm seeking a Junior Data Analyst role supporting enterprise data solutions, ETL pipelines, and reporting.
Experience
Data Analyst Trainee
Executed end-to-end data cleaning, de-duplication, and validation on multi-table datasets using SQL (BigQuery) and Excel/Spreadsheets. Formulated structured SQL queries utilizing filtering, sorting, and table joins to aggregate relational datasets for analysis.
SQLBigQueryExcelData CleaningData ValidationData GovernanceData Analysis
Education
Mancosa
Pursuing a Bachelor of Commerce in Information Technology, focusing on business systems, database management, and financial accounting principles.
Google
In progress, covering data cleaning, SQL for data analysis, data visualization, basic statistics, and data-driven problem solving.
Google
Completed the Google Cybersecurity Certificate, which includes SQL training.