Stratos Hadjioannou
Solutions Engineer Team Lead at Optibus- Claim this Profile
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Greek Native or bilingual proficiency
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English Full professional proficiency
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Arabic Elementary proficiency
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Bio
Credentials
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Advanced CSS and Sass: Flexbox, Grid, Animations and More!
UdemyJun, 2020- Nov, 2024 -
Power BI A-Z: Hands-On Power BI Training For Data Science!
UdemyApr, 2020- Nov, 2024 -
Microsoft Power BI - Up & Running With Power BI Desktop
UdemySep, 2018- Nov, 2024 -
Deep Learning Specialization
CourseraJun, 2018- Nov, 2024 -
Complete Python Bootcamp: Go from zero to hero in Python 3
UdemyJun, 2018- Nov, 2024 -
Deep Learning A-Z™: Hands-On Artificial Neural Networks
UdemyJun, 2018- Nov, 2024 -
Machine Learning
CourseraJun, 2018- Nov, 2024 -
Machine Learning A-Z™: Hands-On Python & R In Data Science
UdemyJun, 2018- Nov, 2024 -
Microsoft Excel - Advanced Excel Formulas & Functions
UdemyJun, 2018- Nov, 2024 -
Microsoft Excel - Data Visualization, Excel Charts & Graphs
UdemyJun, 2018- Nov, 2024 -
Microsoft Excel - Excel from Beginner to Advanced
UdemyJun, 2018- Nov, 2024 -
Python for Data Science and Machine Learning Bootcamp
UdemyJun, 2018- Nov, 2024 -
The Python Mega Course: Build 10 Real World Applications
UdemyJun, 2018- Nov, 2024
Experience
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Optibus
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United States
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Software Development
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300 - 400 Employee
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Solutions Engineer Team Lead
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Aug 2022 - Present
As a solution engineer team lead my responsibilities can be split into two key areas. I am the onboarding project lead for one of our biggest client in UK responsible for the successful implementation of the Optibus software and act as a point of escalation for all solution engineers. My day to day job involve checking in with the project manager, ensuring the solution engineers are able to proceed with their tasks and liaising with the client senior management to provide project updates.The second part of my responsibilities is to manage a team of 4 Solution Engineers ensuring their well being and career development in Optibus.
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Solutions Engineer
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Apr 2021 - Aug 2022
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National Grid
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United Kingdom
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Utilities
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700 & Above Employee
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Senior Plan Optimisation Engineer
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Sep 2020 - Apr 2021
With new challenges everyday, particularly during this pandemic National Grid has committed to keeping the network reliability and the satisfaction of our customers at its highest. Our plan changes constantly,due to unforseen circumstances. How can we better plan ahead and foresee some of these challenges?
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Associate Data Scientist
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Jul 2019 - Sep 2020
As an Associate Data Scientist in the Electricity Transmission department of National Grid I work with various sectors of the company to help them understand their data and make use of its potential. I have been involved in projects focused around improving maintenance, asset lifecycle and condition monitoring.
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bp
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United Kingdom
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Oil and Gas
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700 & Above Employee
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Control & Automation Engineering Graduate
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Sep 2018 - Jul 2019
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PepsiCo
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United States
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Food and Beverage Services
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700 & Above Employee
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Productivity Project Technician
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Jun 2016 - Jul 2017
As part of my course 3rd Year Industrial Experience I worked for the R&D Productivity team in PepsiCo International. The team delivers projects aiming at optimizing the company's current processes earning significant annual savings for the Business. Roles and Responsibilities: Led projects focusing on the improvement of the company's snacks processes earning with estimated projected annual savings of $10 million. Organised and ran my own production trial runs with the aim of collecting enough samples for analysis to validate a project proposal Ran several statistical analysis on collected samples and investigated on the effect on project progress Developed a team budget tracking system and an inventory management tool using MS Excel VBA programming to make the team's project work more efficient. (more info on request) Introduced my team to a new method of building, managing and improving project timelines
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bp
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United Kingdom
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Oil and Gas
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700 & Above Employee
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Insight Week (WPP)
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Jun 2015 - Jun 2015
Soft skills Workshops (Interviews , Presentations, Competency tests etc.) Employee Shadowing in Integrated Supply and Trading offices (IST) treasury (2 days) Explore company's opportunities Insight in the oil and gas industry (Duration: 1 week) Soft skills Workshops (Interviews , Presentations, Competency tests etc.) Employee Shadowing in Integrated Supply and Trading offices (IST) treasury (2 days) Explore company's opportunities Insight in the oil and gas industry (Duration: 1 week)
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Personal Trainer
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Jun 2014 - Aug 2014
Premier International Level 3 Diploma in personal Training Circuit Class certificate Spinning Class certificate First Aid at work certificate Premier International Level 3 Diploma in personal Training Circuit Class certificate Spinning Class certificate First Aid at work certificate
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Education
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The University of Manchester
Engineer’s Degree, MEng Chemical Engineering -
The English School of Nicosia
High School