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Evgeniy LisechkoEL
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Evgeniy Lisechko

@evgeniylisechko

I build explainable AI systems and analytics infrastructure that help teams make faster, client-ready decisions.

Zimbabwe
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What I'm looking for

I want to build and scale explainable AI that removes bottlenecks in hiring, paired with rigorous analytics (A/B testing, BI, data quality). I’m happiest working on products where methodology and client-ready outputs matter.

I’m the Founder of JobSkills, where I replaced recruiter screening calls with async AI screening that produces a structured, explainable scorecard per candidate. Recruiters share a role and a candidate’s CV, I guide the senior-level questions, and the candidate responds through a link—so teams can screen everyone they source in parallel.

Before that, I led analytics as Head Analytics at Convert Again, building BI infrastructure from the ground up and implementing data quality, dashboard, and experimentation frameworks. I organized onboarding and mentoring for a team of 8 analysts, created A/B testing methodology from scratch, and implemented ticketing + load balancing to cut response times by more than half.

As Team Lead Analytics at Vibe Games, I built analytical infrastructure from scratch through an MVP, designed database structures for scaling and query speed, and reduced data discrepancies to less than 2%. I systematized KPI calculation and analytics event configuration with documentation for developers and analysts.

Earlier, I worked as a Product Analyst and Product+Web Analyst, establishing repeatable A/B testing practices, integrating Amplitude, and using machine learning for user segmentation and churn analysis. I’m driven by clear methodology—closed-ended, explainable decisions—so teams can align quickly and ship with confidence.

Experience

Work history, roles, and key accomplishments

Convert Again logoCA

Head Analytics

Apr 2025 - Sep 2025 (5 months)

Led a team of 8 analysts, establishing a hiring, onboarding, and regular mentoring system that ensured the department's consistent growth.

Built the company's BI infrastructure from the ground up, advancing it from concept to a fully functional system that catered to the needs of all clients.

Implemented a comprehensive training system for the team on new methodologies and approaches, which enha

Vibe Games logoVG

Team Lead Analytics

Jun 2024 - May 2025 (11 months)

Built the project's analytical infrastructure from scratch, developing it to a minimum viable product level
Led the planning and implementation of the analytics department development strategy, which helped structure work processes and improve analytics quality
Designed an analytical database taking into account scaling needs and query speed optimization
Systematized the process of configuring ana

Online-casino (NDA) logoON

Product Analyst

Feb 2024 - Jun 2024 (4 months)

Initiated and developed the practice of regular A/B testing, leading to increased conversion of key user scenarios
Developed a methodological framework for effective A/B testing, reducing the cycle from hypothesis to final result
Conducted a series of analytical studies using machine learning methods, identifying promising user segments
Performed detailed customer journey mapping (CJM), identifyin

Pure App logoPA

Product Analyst

Jan 2021 - Feb 2024 (3 years 1 month)

Automated the process of preparing regular reports, reducing the time for creating weekly reports by approximately 2 times
Participated (together with the development department) in setting up Amplitude, which helped reduce data discrepancies and errors to almost zero
Led release analytics for the project, reducing dashboard preparation time to 2-3 days from the moment functionality appeared on th

Lectera logoLE

Product+Web Analyst

Feb 2020 - Mar 2022 (2 years 1 month)

- Building a Customer Journey Map
- Customer life cycle analysis
- Reporting in Power BI, Qlick
- Collection, cleaning, data consolidation (Python, ClickHouse and PostgreSQL)
- Building a reporting system on the effectiveness of marketing channels
- Building a reporting system for the effectiveness of the sales department
- Development and analysis, testing of hypotheses.
- Customer life cycle ana

Like Центр logoLI

Data-analyst

May 2018 - Jan 2020 (1 year 8 months)

- Building a Customer Journey Map
- Customer life cycle analysis
- Reporting in Power BI, Qlick
- Collection, cleaning, data consolidation (Python, ClickHouse and PostgreSQL)
- Building a reporting system on the effectiveness of marketing channels
- Building a reporting system for the effectiveness of the sales department
- Development and analysis, testing of hypotheses.
- Customer life cycle ana

Education

Degrees, certifications, and relevant coursework

ДГТУ

Магистр, Физика твердого тела

2001 - 2006

Don State Technical University logoDU

Don State Technical University

Master's degree, Solid State Physics

2001 - 2006

Earned a Master’s degree in Solid State Physics from Don State Technical University (2001–2006).

Tech stack

Software and tools used professionally

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