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Aleksandr Heinlaid

Aleksandr Heinlaid

Certified

System Analyst

Geolux OU | Tallinn

Technologies

My Portfolio Highlights

My New Course

Introduction to Python

My New Certification

Data Scientist Associate

My New Course

Introduction to Python

Data analyst with engineering background

My Work

Take a look at my latest work.

DataLab

CancelLess: Insights from Hotel Booking Data

3Upvotes
DataLab

survey example (hotel cancellation)

DataLab

Competition - Bee friendly plants

DataLab

CancelLess: Insights from Hotel Booking Data

3Upvotes

My Certifications

These are the industry credentials that I’ve earned.

Data Scientist Associate

Data Scientist Associate

Data Engineer Associate

Data Engineer Associate

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

Courses

Introduction to Python
Introduction to SQL
Intermediate SQL
Intermediate Python

My Work Experience

Where I've interned and worked during my career.

B2B Consulting (KMK) | Jun 2024 - Present

System Analyst

• Participating in CRM system implementation projects (BPMSoft / ex Creatio). • Gathering, formalizing, and documenting business requirements for clear communication with stakeholders and project teams. • Conducting business and system analysis to find optimal solutions for tasks of varying complexity. Writing technical and user documentation (System Concept, Technical Design, Functional Specification, User Manuals). • Creating detailed task specifications for developers. • Performing final system acceptance and ensuring compliance with business needs. • Presenting the final product to clients, highlighting key benefits and features.
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Geolux | Feb 2022 - May 2024

System Analyst / Integration Engineer

Gathering and analyzing requirements for application development. Creating project documentation (Vision Document, Requirements Specification, UML/BPMN diagrams, API documentation). Writing User Stories and Use Cases. Developing screen form mockups for the user interface. Participating in testing and verifying application functionality. Collaborating with the development team to clarify requirements. Preparing project reports.

Atomproekt | Feb 2019 - Feb 2022

Nuclear Engineer

N/A

My Education

Take a look at my formal education

Engineer in Nuclear reactorsPeter the Great St. Petersburg Polytechnic University | 2020

About Me

Aleksandr Heinlaid

A Design Engineer with a passion for data science, bringing extensive experience in the nuclear energy sector. Proficient in a range of widely-used Python libraries, as well as CAD tools

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