Mutaiti Mutisya

A versatile and passionate engineer with experience in building impactful data-intensive applications and solutions, tackling challenging architectural and scalability problems. Started as a Data Analyst then feel in love with Data Engineering. Experience working in different industries, Telecoms (Data Analyst - Full Time), EdTech & Finance (Data Engineering – Part time)

Data Engineering Intern // Siyavula, Johannesburg, SA. August 2022 – November 2022

■ Maintained a 100GB PostgreSQL database hosted on an Amazon RDS instance.

■ Created an optimal data pipeline with the ETL process running on PySpark (data processing was 2x more efficient)

■ Assisted the data science team in loading processed data from S3 into PowerBI and maintained a catalog for feature engineering.

Sales Data Analyst // Telkom Kenya, Nairobi, KE Jan 2021 - Ongoing

■ Created detailed reports to support the sales team and improve productivity tracking for senior management.

■ Provided quality data and insights to support the business and increase sales revenue.

■ Provided expertise by creating data solutions and enabling self-service frameworks for data consumers. ■ Trained the sales team on understanding various reports and how to extract value from them.

DATA ENGINEERING CERTIFICATE Explore AI Academy, Johannesburg, SA

Jan 2022 – Nov 2022