Filza Azize Nunes
Data Engineer
Data Engineer based in Zurich, Switzerland. I specialize in designing and maintaining data pipelines, optimizing big data workflows, and leveraging cloud technologies for scalable data solutions.
Get in TouchWork Experience
Google (Zurich, Switzerland)
Data Engineer
Dec 2022 — Present- To be added...
Brainly Poland (Warsaw, Poland)
Senior Data Engineer
Jan 2022 — Nov 2022- Design and maintain data pipelines using Matillion ETL orchestration jobs.
- Work with SEO concepts, Google Analytics, and BigQuery.
- Manage data workflows using AWS services such as S3, Redshift, Glue, Athena, and EMR.
- Optimize big data load and aggregation processes.
JUMO WORLD (Cape Town, South Africa)
Data Engineer
Oct 2020 — Nov 2021- Develop and maintain data pipelines using Python and Apache Airflow.
- Process large datasets with Pandas and Spark.
- Manage data workflows using AWS S3, Redshift, Spectrum, and Glue.
- Troubleshoot ETL processes and coordinate sprint activities.
Compuscan (Experian) (Stellenbosch, South Africa)
Software Engineer (Core Data Services)
Feb 2020 — Sep 2020- Built and maintained efficient solutions for Compuscan systems, participating in all phases of the software development lifecycle.
- Create python programs that follow the internal standards to populate, process, validate and extract data from the South African and Mozambique Credit Providers.
- Generated data reports based on client specifications and requests.
Compuscan (Experian) (Maputo, Mozambique)
Senior Data Analyst
2019 — 2020- Developed processes and components to support business units with data management and reporting across Africa.
- Interacted with banks, micro-lenders, and retail companies to test and validate data, providing necessary feedback.
- Led analytical projects to centralize bureau data and generate insights through algorithms and reports.
FNB Bank (First National Bank) (Maputo, Mozambique)
BI Processes Engineer
2018 — 2019- Performed portfolio analysis for retail, corporate, and business banking.
- Developed data extraction, transformation, and availability processes.
- Managed business analytics and reporting dashboards.
BCI Bank (Banco Comercial e de Investimentos) (Maputo, Mozambique)
BI & Data Warehouse Developer / Team Coordinator
2015 — 2018- Coordinated and developed solutions for data integration and decision support.
- Trained teams in data management, warehousing, and analysis skills.
- Implemented data integration and analysis solutions to enhance data use from multiple sources.
- Created and maintained databases and data warehouse models.
- Developed dynamic dashboards and reports to aid decision-making using BI tools.
Nimble, Lda (Maputo, Mozambique)
Business Intelligence Consultant
2014 — 2015- Analyzed requirements and developed data integration and reporting solutions.
- Managed information and produced reports using the MicroStrategy platform.
- Designed and implemented database management systems.
- Documented systems and processes.
EXI, Lda (Maputo, Mozambique)
Software Analyst and Developer
2011 — 2014- Analyzed requirements and developed information systems.
- Developed a human resources system for a government telecommunication company.
- Designed and created database management systems.
- Created test plans and performed software testing.
- Documented systems and processes.
UEM (Eduardo Mondlane University) (Maputo, Mozambique)
Numerical Analysis Lecturer
2011 — 2013- Taught numerical analysis to undergraduate students.
- Developed course materials and assessments.
- Guided students in applying numerical methods to solve real-world problems.
Education
Eduardo Mondlane University
Honours Degree in Computer Science
2011 — 2011Thesis: Data Warehouse Development and Data Mining Application for Student Profile Identification.
Certifications
LinkedIn Certifications
7 CertificationsBig Data Analytics with Hadoop and Apache Spark
Apr 2022Comprehensive training in big data processing using Hadoop and Spark.
Introduction to Spark SQL and DataFrames
Apr 2022Understanding and optimizing Spark SQL and DataFrame operations.
Advanced SQL for Query Tuning and Performance Optimization
May 2020Techniques to improve SQL query efficiency and performance.
SQL Tips, Tricks, & Techniques
May 2020Practical tips and tricks to enhance SQL query writing skills.
Leading without Formal Authority
Apr 2020Leadership training focused on influence without direct authority.
Learning Data Analytics
Feb 2019Fundamental concepts and techniques in data analytics.
Statistics Foundations: 1
Feb 2019Foundation course in statistics covering basic concepts and techniques.
Dataquest.io Certifications
6 CertificationsData Cleaning in Python: Advanced
Oct 2019Advanced techniques for data cleaning using Python.
Storytelling Through Data Visualization
Aug 2019Creating compelling data stories through visualization.
Exploratory Data Visualization
Jul 2019Hands-on training in exploratory data visualization techniques.
Pandas and Numpy Fundamentals
Jul 2019Fundamentals of data manipulation and analysis using Pandas and Numpy.
Python for Data Science: Fundamentals
May 2019Introduction to Python programming for data science applications.
Python Programming: Intermediate
Jul 2018Intermediate Python programming concepts for data science.
Designing and Implementing Monitoring & Evaluating Systems
Alison: Aga Khan Foundation
Feb 2018Learned principles of monitoring and evaluation systems, including results-based management for strengthening organizational evaluation processes.
Intro to Python for Data Science Course
DataCamp
Feb 2018Introduction to Python programming for data science applications.
Coursera: University of Illinois Certifications
2 CertificationsText Retrieval and Search Engines
Apr 2015Building search engines and information retrieval systems.
Pattern Discovery in Data Mining
Mar 2015Identifying and leveraging patterns in large datasets.
MicroStrategy CRD
MicroStrategy
Aug 2014Certified in report development, business intelligence, and advanced data analysis techniques.
Organizational Analysis Strategy
UEM
Explored organizational analysis, competition, profit maximization, and strategic business planning.
Data Scientist in Python
DataQuest
N/ACovered advanced Python programming, data manipulation with Numpy and Pandas, visualization, and data cleaning
The Ultimate Hands-On Hadoop - Tame your Big Data
Udemy
Comprehensive Hadoop training covering MapReduce, HDFS, Spark, Flink, Hive, HBase, MongoDB, Cassandra, and Kafka.
About Me
Hi, I’m Filza Azize Nunes, a dedicated data engineer with a passion for designing scalable and efficient data solutions. I specialize in working with cloud-based big data technologies and optimizing data workflows for business intelligence.
