Chigozie Ezenwere
Angestellt, Data Analyst, 10Alytics
Germany, Deutschland
Über mich
As a skilled data analyst with years of relevant work experience, I bring a comprehensive set of technical skills and analytical capabilities to drive insights and support informed decision-making from raw data. I can efficiently acquire and manipulate data, create sophisticated queries, and guarantee data integrity thanks to my competence in SQL, Python, Excel, Power BI and Tableau. I excel at utilizing a variety of techniques and technologies to extract worthwhile insights from huge databases and get excited about opportunities to turn data into visuals that can easily be understood by small and large business owners alike. So let's talk if you're seeking for a Data Analyst who is motivated, passionate, and always up for a challenge. We can create something truly great with the help of my knowledge of SQL, Tableau, Python, Excel, Power BI, HTML and CSS and all the other cool tech out there.
Werdegang
Berufserfahrung von Chigozie Ezenwere
Bis heute 10 Monate, seit Aug. 2023
Data Analyst
10Alytics
• Interpret intelligence data to evaluate trends and develop automated reports, supporting executive decision-making. • Perform ETL processes on client data sources, applying SQL queries to identify trends and obtain insights for operational improvement. • Develop forecast models to predict future customers and products. • Conduct data cleaning and processing using Microsoft Excel, power BI and SQL to create visualisation in response to business challenges.
Bis heute 10 Monate, seit Aug. 2023
Data Analyst
10Alytics GmbH
• Analysed force-displacement curve data of soil samples using Python, enhancing construction site consistency and load-bearing capacity assessment. • Utilized Excel and Power BI to record, manipulate, and visualize Impact Echo analysis data, improving the understanding of temperature effects on sample resonance frequency and quality factor. • Prepared comprehensive geologic reports based on regional information and historical data, delivering clear presentations using Microsoft PowerPoint.
2 Jahre und 1 Monat, Juli 2017 - Juli 2019
Data Analyst
New Age Computer Services Ltd. Nnewi
Conducted marketing forecast research that reduced processing time for monthly reports by 10%. • Developed interactive and comprehensive excel dashboards using pivot tables, pivot charts, COUNTIF, VLOOKUP, XLOOKUP and Index Match, resulting in a 20% improved user satisfaction rating. • Performed ETL processes on client data sources and applied SQL queries to identify trends and obtain insights into operational and procedural improvement.
2 Jahre und 1 Monat, Jan. 2015 - Jan. 2017
Junior Geologist
Dangote Cement Plc, Benue.
Roles: 1. Support the senior geologist to delineate and map ore from waste so that a cost effective mine plan can be implemented on a mine site. 2. Support the senior geologist in the preparation and updating of reserves, technical reports, and documentation to ensure compliance with the industry and operational requirements.
7 Monate, Jan. 2013 - Juli 2013
Internship
Rural Water Supply and Sanitation Agency.
Roles: 1. Borehole logging. 2. Monitoring of the drilling process. 3. Writing short reports at the end of the drilling process to summarize and interpret the geology of the site based on the cuttings from the borehole.
Ausbildung von Chigozie Ezenwere
Bis heute 4 Jahre und 8 Monate, seit Okt. 2019
Applied Geosciences (EMR)
RWTH Aachen
Some courses completed: Geothermal Energy, Geostatistical Modelling, Applied Geophysics, Portfolio Management and Operational Geology, Machine Learning in Geosciences, Carbonate Petrography, Seismic and well log Interpretation, Environmental Geochemistry, etc.
4 Jahre und 1 Monat, Okt. 2010 - Okt. 2014
Geology
Nnamdi Azikiwe University
Grade: Second Class Honours (Upper Division)
Sprachen
Englisch
Fließend
Deutsch
Gut