Claudenilson Pereira da Silva Junior Data analyst

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Junior Data Analyst

Kelihi

Nov 2023 - May 2024 (7 months)

• Created and optimized interactive dashboards utilizing Looker Studio; streamlined reporting processes that reduced data retrieval time by 40%, enabling quicker decision-making across departments and improving operational efficiency. • Generated strategic insights by constructing and refining SQL queries that resolved complex business questions, directly influencing business strategies. • Enhanced data accuracy by 25% and reduced processing errors by managing and cleaning datasets with Python and Pandas, ensuring consistent data quality for analytical tasks. • Developed comprehensive financial control spreadsheets that automated calculations and forecasts, reducing manual processing time by 15 hours per month while enhancing data acc

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Computer Science Teacher

Colégio Machado de Assis

Jul 2023 - Oct 2023 (4 months)

• Taught programming concepts to over 150 children using interactive games, improving engagement and retention by 30%. • Created and implemented educational games with Scratch, boosting students' logical thinking and creativity by 25%. • Delivered engaging programming logic lessons, inspiring early interest in technology and enhancing comprehension among students by 40%. • Organized and facilitated a programming competition with 30 participants, promoting collaboration and skill development in a competitive yet supportive environment.

Junior Lead Generation Specialist

Jooble

Apr 2023 - Jun 2023 (3 months)

• Increased market presence by 25% through the execution of innovative lead generation strategies, driving higher brand visibility. • Identified and qualified 100+ high-value leads using in-depth market research and data analysis, leading to a 15% increase in conversion rates. • Analyzed lead generation performance, producing detailed reports that enabled strategic adjustments, improving lead quality by 20%. • Tracked and responded to market trends, adapting strategies to maintain competitive advantage and improve lead acquisition. • Streamlined the lead generation process with marketing automation tools, boosting campaign efficiency by 30% and reducing manual efforts. • Owned the lead generation campaign process, ensuring alignme

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Gestor de Tráfego

Inova Growth

Oct 2020 - Jul 2021 (10 months)

• Analista de Mídia e Gestor de Tráfego na Inova Growth • Gerenciamento de campanhas de tráfego pago e otimização de orçamentos • Mais de 20 mil reais investidos em campanhas de tráfego em mais de 10 empresas • Utilização de expertise em análise de dados e estratégias de crescimento para obter resultados excepcionais • Contribuição para o crescimento acelerado de negócios em diferentes segmentos • Abordagens inovadoras e adaptáveis às necessidades de cada cliente

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Media Buyer

Inova Growth

Oct 2020 - Jul 2021 (10 months)

• Managed and optimized paid traffic campaigns with a total investment of over R$20,000 across 5+ companies, driving a 35% increase in ROI. • Utilized data analysis to refine targeting strategies, enhancing ad performance and improving click-through rates by 25%. • Accelerated business growth in multiple segments by implementing tailored growth strategies, resulting in a 20% average increase in client revenue. • Developed innovative and adaptable marketing approaches, meeting the unique needs of each client and improving campaign effectiveness. • Maximized budget efficiency by reallocating resources to high-performing campaigns, reducing wasted spend by 45%. • Demonstrated product ownership by managing ad campaigns end-to-end, ove

Claudenilson Pereira da Silva Junior

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