Devesh Gaitonde Mobile: +919********* Email: ac8ild@r.postjobfree.com
DATA ANALYST AND REVIEWER DATA ANALYTICS
Versatile high energy professional targeting career enriching assignments in Analytics with an organization of repute
Domain: Text Analytics, Machine Learning, Model Building, Feature Engineering, Regression, Predictive Analytics, Data Science
PROFESSIONAL SUMMARY
Engineering professional with over 6 years of experience in Data Analysis, Data Benchmarking and Business Intelligence of large volume data in global environments
Pursued Executive Program in Business Analytics (EPBA) ; SDA Bocconi School of Management – Jigsaw Academy
Proficiently designed and implemented various data centric testing tools including Big Data Testing, Report Testing and Test Data Management
Skilled Big Data Analyst; established scalable, efficient, automated processes for model development and validation, model implementation and large scale data analysis
Skilled in identifying client/business process needs/metrics or KPI and conceptualising solutions to achieve corporate goals and shape; communicate proposed solutions to client executives or architects
Utilizing statistical, mathematical, predictive modeling and business strategy skills to build the algorithms necessary to ask and find the right answers
ACADEMICS & TRAININGS
Executive Program in Business Analytics ; SDA Bocconi School of Management (Score 9.2/10) 2018
Machine Learning with Text in Python (Data School) Oct 2018
Business Analytics (Edupristine) 2016
Master's in Telecommunications (UMCP) (ENTS); University of Maryland, College Park; GPA: 3.74/ 4 2010
oCourses in Management and Economics; Robert Smith School of Business
BE (Electronics & Telecommunications); Mumbai University; (63%, First Attempt – No ATKT) 2008
Highest in Mumbai University in Engineering Drawing (97 out of 100) – Visualization 2008
TECHNICAL SKILLS
Data Analytics
R Programming
SQL
Machine Learning
Python
HIVE
Tableau
HADOOP
Regression
PROJECTS
FAFADIA TECH, Mumbai (SDA Bocconi - EPBA) Jun 2018 - Oct 2018
Text Analytics Project - Social Sentiment Analysis of Mobile Phones User Reviews
Executed text analytics on the mobile reviews (Python); Extracted the HTML Data, built multiple models to be used on Multinomial Naive Bayes, Bernoulli Naive Bayes, Logistic Regression and Decision Tree
Recommended the best model to derive the positive and negative aspects about the product; did Sentiment Analysis, Built a WordCloud, devised a recommendation engine to derive products similar to the product of Interest
SDA Bocconi (EPBA - 2018), Mumbai Dec 2017 - Sep 2018
Student at SDA Bocconi (Analyst)
Worked on Analytics Assignments and Projects across multiple industries utilizing tools like R,,Python, Hadoop and Hive and Multiple Model Building Techniques like Regression, Decision Tree, Random Forest
ORGANIZATIONAL EXPERIENCE
SAMSUNG ELECTRONICS (Evolve Technologies), Mumbai India Apr 2017 – Oct 2017
Data Reviewer
Reviewed and Found Trends in LTE network for Reliance Jio and drove planning of RF parameter, performing field level changes; troubleshot with Azimuth problem while tuning parameters according to cell reference
Ascertained the adherence of KPIs with RSRP, RSRQ statistics, DL/UL throughput, and latency (Data Validation)
Enhanced LTE performance through complex data trace analysis and examined SCFT KPIs (UE attach, VOLTE, coverage objective, sector-swap, HO Throughput and jitter)
Furnished a detailed analysis on data throughput towards directing network improvements remonstrating undeserved areas of the client; conducted drive tested single site as well as created site acceptance report format
Liaised and coordinated with the customers to report KPI results and status of the optimization activities measuring the parameters like RSSI, RSRP, RSRQ
Troubleshot areas and offered recommendation for the systems performance enhancements and areas with poor RF performance; studied market-level data and identified actions to resolve irregularities with collection data
PREVIOUS EXPERIENCES
GLOBAL WIRELESS SOLUTIONS, Dulles, VA USA Apr 2011 – Dec 2015
Data Analyst
Reviewed large volumes of data and observed trends which helped remove irregularities within features like pivot charts
Provisioned unique competitive voice and packet data benchmarking solutions to support the requirements of wireless operators, regulators, tower companies, regulatory agencies and infrastructure vendors
Compiled a comprehensive voice and data benchmarking service to be used by operators to evaluate competitive performance before and after infrastructure equipment swap outs
Delivered support to quality claims used in marketing campaigns (Targeted the Markets Differently Based on Data)
Functioned extensively on 4G LTE and VOLTE as well as led categorization of VOLTE failures in terms of coverage, interference, IMS core, Non RF; furnished recommendations to the clients for avoiding block calls and call drops on VOLTE ( Found Trends in Multiple Markets Drive over Drive)
Outlined details of a benchmarking campaign in a tailored format making it more comprehensive, highlighted areas of interest in a market, identified trends and proposed potential opportunities for improvement
Benchmarked campaigns and reports in conjunction with new market acquisition and integration, network returns, infrastructure vendor replacement and other important events
TELEWORX RESTON, VA, USA Aug 2010 – Apr 2011
Wimax Test Engineer
Delivered ping, throughput test for the clear wire network and reported on the irregularities in the collected data
Utilized XCAL to measure uplink, downlink throughputs using ATS tool and detailed test suites
CASE STUDIES
RF Benchmarking (Global Wireless Solutions)
Performed competitive analysis for multiple carriers based on the drive test data and shared it with the client AT&T
Did in-depth Analysis on how the company’s performance to be at par with the other companies and about cost savings
KNOWLEDGE PURVIEW
Python
Text Analytics
Linear Regression
Logistic Regression
Decision Trees
Clustering Model
Mobile Communications
Link budget
SQL
R
Excellent Quantitative Skills (800/800 in GRE Quantitative)
PERSONAL DETAILS
Address: Jogeshwari East, Mumbai – 400060
KEY COMPETENCIES
Data Analytics
Text Analytics
Sentiment Analysis
Business Intelligence
NLP
Testing and Troubleshooting
Client Servicing
Cost Savings
Team Management