Tijana Lekic
Invoice Clerk at Boomerang by Oilfield Monitor- Claim this Profile
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Spanish Native or bilingual proficiency
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English Native or bilingual proficiency
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Serbian Elementary proficiency
Topline Score
Bio
Experience
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Boomerang by Oilfield Monitor
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United States
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Oil and Gas
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1 - 100 Employee
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Invoice Clerk
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Aug 2023 - Present
Responsible for reviewing, processing, and recording invoices, while ensuring accuracy, compliance, and timely payment to vendors or suppliers. Responsible for reviewing, processing, and recording invoices, while ensuring accuracy, compliance, and timely payment to vendors or suppliers.
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Institute of Industrial and Systems Engineers
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United States
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Non-profit Organizations
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100 - 200 Employee
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Conference planning officer
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Jan 2023 - Present
I oversee the planning and organization of the 2025 regional IISE conference at Texas Tech University, managing all aspects including budget, logistics, venues, marketing, and stakeholder communication. I oversee the planning and organization of the 2025 regional IISE conference at Texas Tech University, managing all aspects including budget, logistics, venues, marketing, and stakeholder communication.
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Tri Delta
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United States
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Non-profit Organizations
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700 & Above Employee
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Director of Member Finance
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May 2023 - Present
- Manage member finances, including financial transactions, accounts receivable, and accounts payable. - Ensure accurate and timely billing and collections from members, maintaining strong financial controls and processes. - Oversee the preparation and distribution of financial statements, reports, and budgets to members and key stakeholders. - Collaborate with members to address any financial concerns or issues, providing support and guidance as needed. - Manage member finances, including financial transactions, accounts receivable, and accounts payable. - Ensure accurate and timely billing and collections from members, maintaining strong financial controls and processes. - Oversee the preparation and distribution of financial statements, reports, and budgets to members and key stakeholders. - Collaborate with members to address any financial concerns or issues, providing support and guidance as needed.
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INDAS Automation doo
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Serbia
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Automation Machinery Manufacturing
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1 - 100 Employee
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Industrial Automation Intern
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Jun 2023 - Aug 2023
Internship: Summer internship at INDAS Automation, specializing in Industrial Automation. Located in Serbia. Experience: Immersed in various Engineering and business departments, gaining multidisciplinary skills Learning Opportunities: Learned from accomplished engineers and business professionals Skill Development: Developed technical expertise and essential skills (time management, workplace etiquette, healthy lifestyle) Transformative Experience: Equipped with a diverse skill set and a solid foundation for future endeavors. Show less
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Texas Tech University Honors College
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United States
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Higher Education
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1 - 100 Employee
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Student Mentor
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Jan 2022 - Jul 2023
The FYE/LCG Mentors are a team of dedicated Honors student leaders who are passionate about creating the most positive, enriched, and welcoming environment possible for each year's entering Honors first-year students. The FYE/LCG Mentors are a team of dedicated Honors student leaders who are passionate about creating the most positive, enriched, and welcoming environment possible for each year's entering Honors first-year students.
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Cocina De La Sirena
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United States
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Restaurants
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1 - 100 Employee
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Hostess
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Jul 2022 - Jun 2023
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Director of Administration
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Oct 2021 - May 2022
- Responsible for overseeing and managing administrative operations within the organization. - Develop and implement administrative policies and procedures to ensure efficient and effective workflow. - Collaborate with department heads and senior executives to identify and address administrative needs and challenges. - Oversee attendance tracking system and ensure accurate recording of employee attendance and time off. - Manage the coordination and documentation of meetings, including preparing agendas, taking minutes, and distributing relevant materials. Show less
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Education
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Texas Tech University - Edward E. Whitacre, Jr. College of Engineering
Industrial and Systems Engineering, Industrial Engineering -
Texas Tech University Honors College
Honors, Honors/Regents High School/Secondary Diploma Program -
Texas Tech University
Bachelor of Engineering - BE, Industrial Engineering -
Memorial High School
High School Diploma