Summary
Overview
Work History
Education
Skills
Certification
References
Timeline
Generic
Mzimasi Maninjwa

Mzimasi Maninjwa

Data Analyst
Diepsloot

Summary

I am a results-driven Data Analyst with over two (2) years of expertise in Statistical Analysis Systems (SAS) and more than three (3) years of experience using Structured Query Language (SQL) and Power BI including proficiency in DAX, dedicated to developing actionable insights that drive impactful decision-making. I possess a solid background in Microsoft Fabric, including data pipeline development and data ingestion, aligning with BI infrastructure and data warehousing principles. I am also proficient in transforming raw data into meaningful trends, including sales analytics and customer behavior insights, with proven ability in data modelling, forecasting, and creating reports and dashboards to guide strategic conversations. My passion for applying data science models to elevate financial services, combined with my strong communication and stakeholder engagement skills, positions me as an asset in any data-driven organization to present insights and translate them into technical solutions.

Overview

2
2
years of professional experience
2021
2021
years of post-secondary education
3
3
Certifications
1
1
Language

Work History

Data Analyst

Billion Rows (Pty) Ltd
09.2023 - Current
  • Developed and maintained BI solutions by analysing customer behaviour and business performance using SAS and SQL, directly contributing to data-driven decisions.
  • Created and managed ETL workflows by transforming big data into structured formats, ensuring data quality and readiness for analytics and reporting.
  • Designed and delivered monthly reports and dashboards using POWER BI on sales and customer interaction, translating data into actionable insights for internal teams.
  • Built and tested predictive models for client engagement using data science algorithms, demonstrating capability in data provisioning and advanced analytics.
  • Collaborated with internal teams to present data-driven insights, supporting business growth and strategic conversations.

Education

BSc - Computer science & Business Management

Walter Sisulu University
Eastern Cape
10.2021

High School Diploma -

Majali Technical School
Eastern Cape
11.2016

Skills

Certification

SAS Base Specialist Certified

References

Available upon request

Timeline

Data Analyst

Billion Rows (Pty) Ltd
09.2023 - Current

High School Diploma -

Majali Technical School

BSc - Computer science & Business Management

Walter Sisulu University
Mzimasi ManinjwaData Analyst