Versatile individual with experience collecting, transforming, and organizing data for analysis to help make informed decisions. Excellent understanding and proficiency of platforms for effective data analysis, including SQL, Spreadsheets, Tableau, and R. Strong communication, organizational, and analytical skills. Recently completed the Google Data Analytics Certificate-a rigorous, hands-on program that covers the entire scope of the data analysis process.
Hi, I’m
Austine Chijindu Sunday
Data Analyst
Summary
Overview
9
years of professional experience
1
Certification
3
Languages
Work History
Smart Residence Ltd
Business Data Specialist
04.2024 - Current
Job overview
- Enhanced workflow efficiency by 25%
- Streamlined data processes, resulting in 15 hours saved weekly
- Enhanced client satisfaction achieving 60% increase
- Enhanced data management strategies for better decision-making by implementing organized and systematic storage of complex datasets.
- Engaged IT specialists to tackle infrastructure demands and achieve seamless integration of software applications alongside databases.
- Minimized data entry errors by developing intuitive templates and delivering comprehensive training for staff members.
- Digitized documents and stored in database to maintain records of essential organizational information.
Procentirc IQ Ltd
Data Analyst
09.2023 - Current
Job overview
- Optimized data processes resulting in 30% increase in efficiency
- Engineered 50+ distinct analytical models
- Lowered expenses by $200K each year
Innovative Data Enterprises
Junior Data Analyst
01.2017 - 03.2018
Job overview
- Evaluated datasets to forecast trends.
- Elevated reporting accuracy by 40%
- Provided analysis contributing to $150K revenue
- Examined data to uncover underlying problems and propose remedial actions.
- Employed data visualization techniques to illustrate and clarify complex data sets.
Education
Ahmadu Bello University Zaria, Kaduna State, Nigeria
Master of Science from Information Management
04.2001
University Overview
University of LiverpoolUnited Kingdom
PGD from Information Technology
04.2001
University Overview
Abuja School of Accountancy & Computer Studies Abuja, FCT, Nigeria
High School Diploma
04.2001
University Overview
Skills
Data Analysis
Certification
Google Data Analytics Professional Certificate
Timeline
Google Data Analytics Professional Certificate
09-2025
Business Data Specialist
Smart Residence Ltd
04.2024 - Current
Data Analyst
Procentirc IQ Ltd
09.2023 - Current
Junior Data Analyst
Innovative Data Enterprises
01.2017 - 03.2018
Ahmadu Bello University
Master of Science from Information Management
04.2001
University of Liverpool
PGD from Information Technology
04.2001
Abuja School of Accountancy & Computer Studies
High School Diploma
04.2001
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<ul><li>Roles and Responsibilities</li><li>Hiring and team building</li><li>Managing team’s career progression and performance reviews</li><li>Managing Performance improvement plan and firing</li><li>Mentoring</li><li>Product roadmap planning and execution</li><li>Accountability of the entire delivery execution including the risk mitigation planning.</li><li>Stakeholder management</li><li>Adhering to Apple Privacy and Security Guidelines for platform</li><li>Design and implementation of new architectures and solutions to manage all online services for AdXchange in Apple Ads.</li><li>Design and implementation of new architectures and solutions deliver Budget experimentation in Apple Ads</li><li>Design and implementation of new architectures and solutions to manage data for Ad Platform.</li><li>Creating and maintaining all the data and analytics and revenue pipelines for Ad Platforms</li><li>Driving the solution for data ingestions and data processing across Ad platform</li><li>Defining the Strategy for data governance and data access</li><li>Collaboration with business to deliver relevant data and insight for our strategy and decisions.</li><li>Managing storage, processing, copy/synchronization etc. appropriate to scale</li><li>Enabling machine learning and algorithm groups by proving them right frameworks and data</li><li>Advancing team’s design methodology and quality programming practices and evangelize those techniques across Ad platform.</li><li>Deliveries</li><li>Setup 8+ member team to design and deliver Budget Allocation and Budget experimentation.</li><li>Leading Ad Delivery services team, responsible for delivering various capabilities like query understanding, targeting, fraud etc.</li><li>Delivered and Lead Design for observability for budget, and data platform in Ad platform.</li><li>Setup 11+ members high performing team to handle various business needs such as analytics and micro services for Display Advertising as well as Data Platform</li><li>Instrumental in driving Data Platform throughout the SDLC from inception, design, development, testing and deployment.</li><li>Instilled a strong team culture of high-quality delivery by constructive feedback, cross collaboration, focus and motivation.</li><li>Delivered Realtime and Batch Platform with various integrations</li><li>Delivered new DIP design for Data Platform</li><li>Delivered design of all the components of Data processing platform</li><li>Transitioned Display data work to India seamlessly and delivered many critical business impacting features and organizational security initiatives.</li><li>Closely worked with various stakeholders to understand the requirements which resulted into efficient remote work culture.</li><li>Seamless Display execution and set up best practices for 24X7 production on-call.</li><li>Tools and Technologies</li><li>AWS, S3, Kafka, Spark, Hadoop, EMR, Hive, Scoop, Flume, Cassandra, Airflow, Oozie, Gobblin, Schema Store, Icloud, Grafana, Kubernetes, Vertica, Alation, snowflake, druid, Iceberg, Java, Scala, IntelliJ, Oracle, MySql, Git, RIO, Spinnaker, Elastic cache, Grpc, Agile.</li></ul> at Apple - Adplatform<ul><li>Roles and Responsibilities</li><li>Hiring and team building</li><li>Managing team’s career progression and performance reviews</li><li>Managing Performance improvement plan and firing</li><li>Mentoring</li><li>Product roadmap planning and execution</li><li>Accountability of the entire delivery execution including the risk mitigation planning.</li><li>Stakeholder management</li><li>Adhering to Apple Privacy and Security Guidelines for platform</li><li>Design and implementation of new architectures and solutions to manage all online services for AdXchange in Apple Ads.</li><li>Design and implementation of new architectures and solutions deliver Budget experimentation in Apple Ads</li><li>Design and implementation of new architectures and solutions to manage data for Ad Platform.</li><li>Creating and maintaining all the data and analytics and revenue pipelines for Ad Platforms</li><li>Driving the solution for data ingestions and data processing across Ad platform</li><li>Defining the Strategy for data governance and data access</li><li>Collaboration with business to deliver relevant data and insight for our strategy and decisions.</li><li>Managing storage, processing, copy/synchronization etc. appropriate to scale</li><li>Enabling machine learning and algorithm groups by proving them right frameworks and data</li><li>Advancing team’s design methodology and quality programming practices and evangelize those techniques across Ad platform.</li><li>Deliveries</li><li>Setup 8+ member team to design and deliver Budget Allocation and Budget experimentation.</li><li>Leading Ad Delivery services team, responsible for delivering various capabilities like query understanding, targeting, fraud etc.</li><li>Delivered and Lead Design for observability for budget, and data platform in Ad platform.</li><li>Setup 11+ members high performing team to handle various business needs such as analytics and micro services for Display Advertising as well as Data Platform</li><li>Instrumental in driving Data Platform throughout the SDLC from inception, design, development, testing and deployment.</li><li>Instilled a strong team culture of high-quality delivery by constructive feedback, cross collaboration, focus and motivation.</li><li>Delivered Realtime and Batch Platform with various integrations</li><li>Delivered new DIP design for Data Platform</li><li>Delivered design of all the components of Data processing platform</li><li>Transitioned Display data work to India seamlessly and delivered many critical business impacting features and organizational security initiatives.</li><li>Closely worked with various stakeholders to understand the requirements which resulted into efficient remote work culture.</li><li>Seamless Display execution and set up best practices for 24X7 production on-call.</li><li>Tools and Technologies</li><li>AWS, S3, Kafka, Spark, Hadoop, EMR, Hive, Scoop, Flume, Cassandra, Airflow, Oozie, Gobblin, Schema Store, Icloud, Grafana, Kubernetes, Vertica, Alation, snowflake, druid, Iceberg, Java, Scala, IntelliJ, Oracle, MySql, Git, RIO, Spinnaker, Elastic cache, Grpc, Agile.</li></ul> at Apple - Adplatform