Bertrand Šindelář
Stuttgart
Kurzprofil
A strong anlytical and logical thinker with good pedagogical skills. Two
years' work experience as an Oracle SQL, PL/SQL and Apex developer.
Mathematical background and studied applied mathematics with a focus
on financial and insurance maths. Good communication skills. Currently
undergoing training as a Machine Learning Engineer, focusing on
programming with Python and mathematical skills such as statistics.
Übersicht
6
6
years of professional experience
8
8
years of post-secondary education
1
1
Certification
Berufserfahrung
Oracle Apex, SQL and PL/SQL developer
Lüsch Consulting
Stuttgart
2023.12 - 2025.08
- Creating clean, well-documented and maintainable code.
- Creating or modifying database tables, views, sequences, constraints (primary and
foreign keys), database packages, procedures, functions, triggers, and
collections for using temporary tables - Extension/creation of database models to map new technical requirements
(e.g. acceleration of function retrieval with the
deterministic keyword). - Creation and expansion of Apex pages with reports, facet search and editable
pages, as well as modal Apex pages for data visualisation with buttons and tabs - Communication and coordination of the change with the specialist department
- Quality assurance of the pages (checking for ease of reading and usability)
- Migration of old pages (old Oracle Apex version and PHP version) to the current Oracle
Apex version - Improvement of faulty data and functionalities as well as simplification of the
programming of old pages: JavaScript code is converted into "Dynamic Actions".
This significantly reduces the code and makes it easier for colleagues to read.
Internship at Bausparkollektiv
LBS Bayern
München
2019.10 - 2019.12
- Creation and optimisation of Excel spreadsheets (with formulas, colour schemes, graphics, etc.) to optimise monthly financial statements and tariffs.
- Automation of Excel functions using VBA programming. With just one click, the Excel sheet is brought into the desired form.
- Reports on changes to potentially improve tariffs using Word.
Care and organisation of relatives
My father
Prag
2025.11
- go shopping
- Organisation and management of care together with other relatives and nursing staff
- Settle inheritance matters
- Arrange funeral
Ausbildung
Liora Certificate as machine Learning Engeneer - Machine Learning
Liora
Remote 2026 - heute
Master of Science - Applied Mathematics with a focus on Finance and Actuarial Sciencethematik
Hochschule für Technik Stuttgart
Stuttgart 2020.09 - 2023.07
Bachelor of Science - Applied Mathematics with a focus on Business Mathematics and Statistic
Hochschule für Technik Berlin
Berlin 2016.10 - 2020.07
Vocational baccalaureate -
Fachoberschule Kempten
Kempten 2013.09 - 2015.07
Kompetenzen
- Databases (good knowledge of Oracle SQL and PL/SQL)
- Database management software (Toad)
- Web-based software development (good knowledge of Oracle SQL, PL/SQL, Apex and basic knowledge of JavaScript, HTML, CSS and PHP)
- Python (application-safe)
- Matlab (basic knowledge )
- C (basic knowledge )
- Excel (basic knowledge )
- Word (basic knowledge )
- Power Point (basic knowledge)
- Latex (basic knowledge)
- Algorithmic thinking
- Algorithm implementation
- data analysis
- Logical thinking skills
- Good work ethic and commitment
- Strong communication skills
- Creativity and innovative spirit
- Reliability
- Friendly manner
- Teaching skills
Mathematical Knowledge
Stochastics:
- Actuarial science
- Calculation of actuarial requirements such as mortality probabilities and classes for motor insurance using the transition matrix and actuarial methods such as the chain ladder method
- Calculation of benefits (e.g. pensions) for an insured person using the equivalence principle (present value of expected benefits = present value of expected consideration).en).
- Statistics
- Application of statistical methods (e.g. maximum likelihood estimation or Walch test)
Calculation of statistical indicators in risk management (e.g. value at risk) using various methods, such as historical simulation - Application of stochastic processes, such as Brownian motion or the Ornstein-Uhlenbeck process
Mathematical optimisation:
- Game theory (viewing the world as if it were a big game)
- Application of the prisoner's dilemma to case studies (e.g. cartel example, tit-for-tat)
- Graph theory
- Calculation of the shortest paths for specific problems (e.g. the travelling salesman problem)
Numerical:
- Calculation of numerical methods from linear algebra, analysis and numerical differential equations (LR decomposition, splines, Runge Kutta method)
Languages
German
First language
Czech
Advanced
C1
English
Upper intermediate
B2
Zertifizierung
- Oracle Database SQL, 06/01/24
- Oracle Apex Cloud Developer, 10/01/24
Hobbys
- Theatre performances
- Capoeira
Zeitleiste
Care and organisation of relatives
My father
2025.11
Oracle Apex, SQL and PL/SQL developer
Lüsch Consulting
2023.12 - 2025.08
Master of Science - Applied Mathematics with a focus on Finance and Actuarial Sciencethematik
Hochschule für Technik Stuttgart
2020.09 - 2023.07
Internship at Bausparkollektiv
LBS Bayern
2019.10 - 2019.12
Bachelor of Science - Applied Mathematics with a focus on Business Mathematics and Statistic
Hochschule für Technik Berlin
2016.10 - 2020.07
Vocational baccalaureate -
Fachoberschule Kempten
2013.09 - 2015.07
Liora Certificate as machine Learning Engeneer - Machine Learning
Liora
2026 - heute