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Jari Sinkkonen

Jari Sinkkonen


Project support expert

Hailer OY


My Portfolio Highlights

My New Course

Analyzing Business Data in SQL

My New Track

SQL Fundamentals

My New Track

SQL for Business Analysts

Data conductor, leading the orchestra of insights with analytical finesse.

My Work

Take a look at my latest work.


Introduction to SQL


Intermediate SQL


Joining Data in SQL

My Certifications

These are the industry credentials that I’ve earned.

AI Fundamentals

AI Fundamentals

DataCamp Course Completion

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

My Work Experience

Where I've interned and worked during my career.

Hailer | Jan 2022 - Present

Project support expert


Hi5Bikes | Oct 2016 - Jan 2022

Sales Specialist & Assistant store manager

Worked as fulltime employee from 2016 to 2018. Worked part-time from end of 2018 to 2021 and doing me BBA studies at the same time. Tasks: - Assistant Store Manager - Sales & Customer Service - Order handling - eCommerce Support - Update product information - Social Media marketing (Facebook & Instagram) - E-mail marketing (MailChimp) - Group ride / Social event organizing - Teaching others to use Pupesoft ERP / Admin user
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Vertics Oy | Sep 2020 - Jul 2021

Internship (Product Owner / Project Manager / Team lead)

Product Owner / Team lead - Project guidance - Manage product backlog - Customer & Team communications - User Experience Additional: - Customer stories / Blog writing (Content creation)

Logisnext Finland Oy | Jan 2020 - Apr 2020

Trainee (Marketing & Service Design)

Trainee in Business Development team Digital services and solutions for intralogistics and material handling - Service description - Service platform manual in co-operation with sales department - Workshop facilitating - Creating MS Excel cost calculator for Sales Department Marketing - Market Research & Analysis - Customer Research & Analysis - Co-Creating marketing material and communications material for new digital service with Marketing Department Project Management in Co-Operation with Sales Department - Coordinating launch and launch marketing for new digital service - Task briefing - Scheduling Other: - Teaching co-workers to use MS Powerpoint & MS Word more efficiently - Learning the basics of MS Dynamics in logistics environment

Marketing Finland | Sep 2019 - Sep 2019

Event Assistant

Working as part of assistant team on MRKTNGDAY event on 9 - 11.09.2019 - Helping and guiding the guests - Assisting the guest hosts during their performance

Velo & Oxygen FI | Feb 2012 - Oct 2016

Sales Specialist

Tasks: - Sales & Customer Service - Order handling - eCommerce Support - Managing the eCommerce product catalog and updating product information - Assistant Store Manager - Event organizing (GoExpo stand, multiple Triathlon and road biking event stands) - Social Media Marketing (Facebook) - On-boarding new employees

Kauppa-Veljet Oy | May 2011 - Jan 2012

Sales Specialist


My Education

Take a look at my formal education

Student, BBA, Marketing, Customer relationship & Service business  · (AugustHaaga-Helia University of Applied Sciences | 2021
Merkonomi - Liiketalouden perustutkinto Markkinointi-instituutti | 2017
Laajasalon lukio | 2007

About Me

Jari Sinkkonen

I'm lookiing for an entry level job as data or business analyst in Finland

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