Olga

Olga Tsisar
EXECUTIVE ASSISTANT

@olga_tsr Kyiv, Ukraine
[відкрити контакти](див. вище в блоці «контактна інформація») Genova, Italy

WORK EXPERIENCE
Executive Assistant
NDA, Miltech Managed executive calendar, meetings, travel, and logistics.
Provided high-level support for C-suite, acting as the bridge
2025-Present
between the Sales, Marketing, and Business Development
departments.
Acted as the primary point of contact for the CEO, managing
international delegations and plant visitors while coordinating
complex business itineraries and reservations.
Managed part of "lean production" initiatives by proposing and
managing optimization projects that improved company
efficiency.
Prioritized incoming information, handled research, and
prepared summaries for decision-making.
Drafted correspondence, emails, reports, presentations, and
official documents.
Orchestrated large-scale corporate events, conferences, and
exhibitions both within Ukraine and internationally
Coordinated tasks across teams and followed up on execution.
Prepared expense reports and liaised with accounting.
Managed sensitive and confidential information with high
discretion.
Organized visas, passports, and documentation for the CEO,
staff, and family when required.
Supported both professional and personal responsibilities of
the Executive.

Executive Assistant
Kormotech
Managed the executive’s complex calendar, meetings,
2023-2025 priorities, and day-to-day schedule across multiple time zones.
Coordinated internal and external meetings, prepared agendas,
materials, and follow-up actions.
Managed business correspondence and served as a point of
contact between the executive, employees, clients, partners,
and external stakeholders.
Organized international business travel, including flights,
accommodation, transportation, itineraries, and last-minute
changes.
Supported the executive in prioritizing tasks, deadlines,
commitments, and competing business requests.
Prepared presentations, reports, spreadsheets, meeting notes,
and other executive-level documentation.
Tracked action items and followed up with team members to
ensure deadlines and commitments were met.
Coordinated cross-functional projects and communication
between different departments.
Conducted research and gathered information to support
business decisions, meetings, negotiations, and new initiatives.

Assisted with recruitment and people-related processes,
including candidate coordination, interviews, onboarding, and
communication with employees.
Supported operational and administrative processes and
helped identify opportunities to improve internal workflows.
Managed confidential and sensitive business information with a
high level of discretion.
Coordinated vendors, contractors, partners, and other external
service providers.
Handled ad hoc requests and resolved operational issues on
behalf of the executive.
Supported the executive with both strategic initiatives and day-
to-day business operations in a fast-paced environment.

Boostylabs Recruiter
2020-2023
Partnered with hiring managers to define role requirements,
candidate profiles, and hiring strategies.
Created and optimized job descriptions for technical, product,
and business roles
Managed full-cycle recruitment from role intake through offer
acceptance.
Conducted proactive sourcing and talent mapping across
multiple channels.
Sourced and engaged passive candidates for technical and
product positions.
Conducted initial candidate screenings and competency-based
interviews.
Assessed candidates’ experience, skills, motivation, and overall
role fit.
Coordinated technical and behavioral interviews with hiring
managers and engineering teams.
Managed candidate communication and ensured a positive
candidate experience throughout the recruitment process.
Collected and structured interview feedback to support hiring
decisions
Managed offer preparation, presentation, and candidate
negotiations.
Maintained accurate candidate records and recruitment
pipelines in ATS and CRM systems
Built and maintained talent pipelines for current and future
hiring needs Improved recruitment workflows, interview
processes, and internal feedback loops.
Collaborated with cross-functional teams to support hiring
across multiple departments Supported rapid team scaling in a
fast-growing environment.

Media Group Ukraine Human Resources Business Partner
Partnered with business leaders and department heads to align
2018-2020
HR initiatives with business objectives.
Supported HR operations across TV, print, and digital business
units.
Managed full-cycle recruitment, including CV screening, HR
interviews, and coordination of technical and final interviews.
Created and refined job descriptions based on business and
team requirements.
Conducted executive search for leadership, senior, and niche
positions.
Developed and implemented employer branding initiatives to
strengthen talent attraction.

Managed onboarding and adaptation programs for new
employees.
Coordinated onboarding and offboarding processes and
related HR activities.
Conducted regular 1:1 meetings with employees to support
engagement, performance, and retention.
Partnered with managers on employee relations, performance,
and team-related matters.
Supported employee motivation, career development, and
internal mobility initiatives Identified employee development
needs and supported learning and development activities.
Conducted exit interviews and analyzed employee feedback
and reasons for attrition.
Supported retention initiatives and worked with managers to
address employee concerns.
Participated in the development and improvement of internal
HR processes, policies, and practices.
Acted as a point of contact for employees and managers on
day-to-day HR-related matters.

Provectus Recruiter
Managed full-cycle recruitment for technical roles within an
2015-2018
outsourcing environment.
Sourced and screened candidates across multiple channels.
Conducted HR interviews and coordinated technical interview
stages.
Partnered closely with hiring managers to understand hiring
needs and candidate requirements.
Communicated with customers regarding recruitment progress
and candidate profiles.
Managed candidate pipelines and supported talent
management activities.
Prepared and presented job offers to selected candidates.
Education
Bachelor of Management Kyiv Institut of Business and Technology 2012 - 2016
HRCI, DTEK Academy 2018