Ravi Kumar

Ravi Kumar Email and Phone Number

Senior BI Analyst @ OMD New Zealand | AI-driven Business Intelligence @ OMD New Zealand
auckland, auckland, new zealand
Ravi Kumar's Location
Auckland, Auckland, New Zealand, New Zealand
About Ravi Kumar

With over six years of experience in the data science industry, I am a Senior BI Analyst at OMD New Zealand, a leading media and communication agency. My mission is to deliver data-driven insights and solutions that help clients achieve their business goals and optimize their performance.I have proven skills in data interpretation, data modeling, predictive analysis, and data visualization using interactive dashboards. I also have expertise in natural language processing (NLP), which enables me to extract and standardize information from various sources of text data. I have successfully applied my skills and knowledge to various projects, such as enhancing customer segmentation, improving marketing campaigns, and automating report generation. I am passionate about learning new technologies and tools, and I hold multiple certifications in Google Analytics and TensorFlow.I recently completed my level 5 in the financial services industry which marks my first step into the financial industry.

Ravi Kumar's Current Company Details
OMD New Zealand

Omd New Zealand

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Senior BI Analyst @ OMD New Zealand | AI-driven Business Intelligence
auckland, auckland, new zealand
Employees:
135
Ravi Kumar Work Experience Details
  • Omd New Zealand
    Senior Bi Analyst
    Omd New Zealand Jun 2021 - Present
    Auckland, New Zealand
  • Pegasus Health
    Information Analyst
    Pegasus Health Mar 2020 - Jun 2021
    Christchurch, Canterbury, New Zealand
  • University Of Canterbury
    Tutor
    University Of Canterbury Jul 2019 - Oct 2019
    New Zealand
    • Conduct labs and mentoring sessions for students studying PySpark and HADOOP, 3 times a week.• Currently handling a batch of 66 students who are pursuing Master’s in Applied Data Science.
  • Scion
    Data Science Intern
    Scion Nov 2018 - Feb 2019
    Christchurch
    • Deliver data-driven narrative and analytical insights helping Scion to identify factors which increase the likelihood of insects being photographed amongst few other bio-security related issues. The result showed promising insight as features of insect with location and weather were identified as important factors.• Conducted wide ranging exploratory and descriptive analysis using R, Tableau to identify important factors using statistical methods like hypothesis testing, F test, Anova test, Chi Square test etc.• The project involved data collection from multiple sources such as Open Data from NZ Government, research work done by various scholars etc.• The project further involved Building a deep learning model to recommend visually similar images of insects based on an input image given by the user using Cosine Similarity.• The project involved working on packages such as Keras, Tensorflow, VIG (Visual Image Annotator) were used to implement MASK R-CNN and CNN (Inception V3) model for this task
  • None
    Freelancing
    None Jun 2016 - Oct 2017
    India
    Worked as a Data Science and Analyst Consultant working on multiple data analysis, business intelligence and data modelling projects across multiple domains such as Marketing, Energy Sector and Business Processing Outsourcing. Major Projects Undertaken• Optimize Call Centre Productivity: Worked with a start up call centre in India where I worked with the operations team to understand, analyse and deliver actionable insights highlighting the major factors and pain areas for their day to day operations. The analysis was done on the data collected on their daily call flow per interval, and their online support system. The analysis involved analysing the reasons around their call interval failures and their long ques in the online chat system. Major findings involved long call hold, relatively late responses on chats, long average talk time, recurring calls, employee shortage were some of the key reasons for their call flow interval failure. The analysis was done in R and the dashboard was delivered using Shiny. • AUDIT REPORT DEVELOPMENT – Setting up Auditing data store configuration settings and Configuring Auditing Events. Configuring and enabling the Audit Universe based on MS SQL Server. Capture user metrics about overall usage, no. of actions, refresh times etc. Created Business Intelligence Reports based on Auditing Universe such as: Number of active sessions, Number of Users logged on correctly, Job services running, etc.• Marketing Insights Reporting – This project involved weekly data analysis reporting on different marketing channel spend and maping them to their major KPI’s such as CTR, CPA/CPC, etc. To start with the report was delivered weekly which was then later converted on a live dashboard. The tools used for analysis and dashboarding were R and Tableau.
  • Wipro Technologies
    Bi Analyst
    Wipro Technologies Aug 2012 - Jul 2016
    India
    • Started as an intern and progressed rapidly to an Insight Analyst. As an analytics consultant - build, test, deliver, and maintain performance-focused reporting solutions and ensure that the information is accurate and fit-for-audience.• Collaborated with business divisions to understand current state issues, elicit needs, and built appropriate reporting & BI solutions. Validated technical and functional specifications documents.• Involved in development projects and focussed on reporting (operational and management), visualisations (dashboards and stories) and data modelling skills.• Delivered Business Intelligence and reporting solutions to companies like Dun and Bradstreet, US and Origin Energy, Australia.• Comfortably adaptable to cross cultural working environments. Capability to work in cross cultural teams to quality deliverables and on time projects.

Ravi Kumar Skills

R Shiny Bert Pandas Neural Networks R Scikit Learn Data Warehousing Marketing Mix Modeling Data Science Predictive Modeling Microsoft Azure Tensorflow Data Analytics Digital Marketing Data Mining Deep Learning Tableau Time Series Analysis Hadoop Natural Language Processing Image Segmentation Pyspark Apache Spark Spacy Big Data Jupyter C++ Numpy Sql Python Convolutional Neural Networks Machine Learning Unix Data Visualization Mysql Microsoft Power Bi

Ravi Kumar Education Details

Frequently Asked Questions about Ravi Kumar

What company does Ravi Kumar work for?

Ravi Kumar works for Omd New Zealand

What is Ravi Kumar's role at the current company?

Ravi Kumar's current role is Senior BI Analyst @ OMD New Zealand | AI-driven Business Intelligence.

What schools did Ravi Kumar attend?

Ravi Kumar attended Open Polytechnic Of New Zealand, University Of Canterbury, Pesit South Campus, Valley View School.

What skills is Ravi Kumar known for?

Ravi Kumar has skills like R Shiny, Bert, Pandas, Neural Networks, R, Scikit Learn, Data Warehousing, Marketing Mix Modeling, Data Science, Predictive Modeling, Microsoft Azure, Tensorflow.

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