Yzhak Zalmom
Data Analytics Consultant
Rio de Janeiro
Summary
I am a Data Analytics Consultant at PwC Brazil, where I apply my expertise in Data Science to solve challenges in auditing and artificial intelligence. Leveraging my knowledge acquired through PwC's specialized training, I work with Azure Databricks, PySpark, and Azure Data Lake for Big Data solutions, as well as Azure OpenAI for cutting-edge GenAI applications. My goal is to master the synergy between Data Science and GenAI, enabling the development of fast, efficient, and precise solutions for problems once thought impossible to solve within minutes.
Offering solid foundation in analytical thinking and problem-solving, combined with readiness to learn and develop in dynamic environment. Brings understanding of data visualization and statistical analysis, with proficiency in tools like Python and SQL. Ready to use and develop analytical and technical skills in Data Analyst role.
Overview
1
1
year of professional experience
4
4
years of post-secondary education
3
3
Certifications
2
2
Languages
Work History
Data Analytics Consultant
PwC Brasil
09.2024 - Current
- As an Analyst, I was responsible for maintaining the entire Azure infrastructure (Data Lake and Databricks) that I initially developed as an intern
- I also coordinated interns working on this project, delegating tasks, recommending training opportunities, and collaborating on Python scripts for automation
- Additionally, I designed and implemented Power BI dashboards to provide clients with insights into their progress within PwC's automation workflows, leveraging metadata to deliver clear and impactful visualizations
Data Analytics Intern
PwC Brasil
09.2023 - 09.2024
- I was responsible for receiving and processing large volumes of financial data (xlsx and csv) to support the Audit team's analysis, utilizing Azure Databricks and PySpark for data processing and Azure Data Lake for storing both inputs and outputs
- In this role, I single-handedly developed and maintained the entire processing infrastructure within the Microsoft Azure environment initially provisioned by PwC
- Additionally, I worked closely with the client's management and PwC's Audit team to align objectives, set deadlines, and exchange feedback effectively
- Beyond that, I contributed to a project focused on predicting insurance claim reimbursements using Machine Learning
- This involved applying supervised and unsupervised models, as well as integrating Generative AI (OpenAI) to enhance predictive accuracy
Education
Bachelor's Degree - Computer Science
Federal Center For Technological Education of Rio De Janeiro
Rio De Janeiro, Brazil 09.2022 - 08.2026
Skills
Azure Databricks
undefinedCertification
First Certificate in English - Level B2, Cambridge Assessment, 07/01/19
Languages
English
Upper intermediate (B2)
Portuguese
Bilingual or Proficient (C2)
Work Availability
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
swipe to browse
Work Preference
Work Type
Full TimePart TimeContract WorkInternshipGig WorkWork Location
On-SiteRemoteHybridImportant To Me
Career advancementWork-life balanceCompany CultureFlexible work hoursWork from home optionInterests
Music
Reading
Gaming
Cooking
Timeline
Data Analytics Consultant
PwC Brasil
09.2024 - Current
Data Analytics Intern
PwC Brasil
09.2023 - 09.2024
Bachelor's Degree - Computer Science
Federal Center For Technological Education of Rio De Janeiro
09.2022 - 08.2026
Similar Profiles
Diogo CamargoDiogo Camargo
Coordenador de TI at PwC Brasil (Prestador de Serviços pela Trust S.A)Coordenador de TI at PwC Brasil (Prestador de Serviços pela Trust S.A)
Márcio Luiz PelarinMárcio Luiz Pelarin
Delivery Manager at Phoron do BrasilDelivery Manager at Phoron do Brasil
JHON LOPEZJHON LOPEZ
Audit Associate at PwC Contadores Y Auditores S.A.S - PwCAudit Associate at PwC Contadores Y Auditores S.A.S - PwC