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BIANCA MORONGOA [email protected]|0847854035 LinkedIn: https://www.linkedin.com/in/morongoa-mohlabeng- MOHLABENG 753788115/ Portfolio: https://bianca-dinoko.github.io/ Skills • SQL (SQL Server, MySQL) • Speech Recognition Validation • Python (Pandas, NumPy, Matplotlib) • Transcription Review & quality Assurance • Excel (VLOOKUP, Conditional Formatting, Pivot Tables) • Tableau • Data Annotation & Labeling • AI Model Evaluation Projects HOUSING SALES ANALYSIS – Personal Project June 2023 ● Utilized SQL to extract data from different related tables from the Nashville housing sales database using JOIN ● Used SQL queries to rectify inconsistencies, missing values and remove duplicates ● Used SQL to create VIEWs for later visualization AUTOMATING WEBSITE API PULL – Personal Project August 2023 ● Utilized a Python script to automate the extraction of data from a website’s API ● Employed JSON Parsing to extract relevant information, transform it into structured format and handle errors ● Aggregated and visualized data using Pandas and Matplotlib CUSTOMER SALES ANALYSIS – Personal Project May 2023 ● Utilized Excel to analyze bike sales data ● Transformed and cleaned the data using VLOOKUP and conditional formatting ● Created a Dashboard to visualize the data using pivot tables to identify key business intelligence that can improve sales performance COVID-19 DATA ANALYSIS – Personal Project July 2023 ● Utilized SQL queries to conduct an in-depth exploration of covid-19 data ● Extr