Pycharm
Renjith Mohan
Senior Data Analyst
Hyderabad
Summary
Data Science executive with over ten years of experience in predictive analytics and forecasting techniques with the ability to operate in various data contexts. A data aficionado who is passionate about Machine Learning & AI with competence and experience in statistical modeling, data mining, extraction and model deployment. Looking for a career as a senior data analyst where I can apply my knowledge to solve business problems with innovative solutions leveraging the pillars of agile, cloud and automation thereby adding value to the organization and community.
Overview
15
15
years of professional experience
5
5
years of post-secondary education
5
5
Certificates
Work History
Data Science Consultant
TCS
Hyderabad
03.2019 - Current
- Heading the enterprise level capacity planning team from off-shore accounting for 12+ applications and 150+ servers and with teams working across multiple geographies in a distributed agile environment.
- Leveraged Big-Query in GCP as data warehouse and created ML models such as Linear /Logistic Regression/Clustering using SQL for stabilizing/optimizing Kubernetes workloads.
- Devised and deployed predictive models such as server CPU prediction from web traffic data using machine learning algorithms to drive business decisions.
- Created an end-to-end ETL pipeline by collecting Sonar Cloud code coverage metrics via API call using Python and updated it to PostgreSQL database after transformations.
- Automated task of daily running Python scripts for data collection by using CI/CD tools - GitHub & Circle CI and deployed the solution in GCP.
- Created interactive custom dashboards in Looker Studio by incorporating data from multiple sources.
- Interacted cross-functionally with business, marketing, performance testing and architects to understand the organizational needs and provided tailor made data science solutions to business problems.
- Implemented data science, machine learning and BigData solutions along with automation for email campaign deployment, website capacity planning and forecasting arena.
- Troubleshot issues by understanding issue, diagnosing root cause and coming up with effective solutions.
- Self-motivated, with a strong sense of personal responsibility.
- Demonstrated leadership skills in managing projects from concept to completion.
- Added value to the organization by identifying opportunities and implemented cost optimization strategies for cloud usage savings up to $300K annually.
- Devised and deployed predictive models using machine learning algorithms to drive business decisions.
Senior Data Analyst
TCS
Senior Data Analyst
12.2013 - 03.2019
- Used business objects, business intelligence and other reporting tools to extract data from data solutions and data warehouses.
- Analyzed large amounts of data to identify trends and find patterns, signals and hidden stories within data.
- Reported to site operations business team, directly responsible for performing website capacity planning for dotcom website by identifying the demand, traffic trends and create forecasting models.
- Engaged with company’s marketing team to formulate a strategy for effective campaign deployment by optimizing the throttle rates.
- Worked extensively in creating reports, alerts and dashboards in Splunk for website monitoring purposes.
- Helped business & IT teams by identifying the KPI’s and reducing the time taken to resolve P1 tickets arising out of site issues by 50%.
Business Analyst
TCS
Minneapolis
03.2013 - 12.2013
- Applied honed problem-solving skills to analyze and resolve issues impacting business operations and goal achievement.
- Improved business direction by prioritizing customers and implementing changes based on collected feedback.
- Collaborated with business, application and database teams for the migration of databases of a critical application in Distribution front that provides collective information from 34 DC’s to managers and end user teams
- Identified all associated interfaces and dependencies and ensured 100% of application functionality and performance after the deployment.
- Acted as a single point of contact at onsite and managed a team of 2 analysts at offshore.
- Analyzed key aspects of business to evaluate factors driving results and summarized into presentations.
Analyst
TCS
Chennai
03.2009 - 03.2013
- Performed system analysis, documentation, testing, implementation, and user support for platform transitions.
- Responsible for maintaining and enhancing the client in-house legacy reporting tool which are used by managers in the organization to pull ad-hoc KPI reports.
- Coordinated with other teams who relied on the tool for data feed and fine tuned scripts for better performance.
- Recommended process improvements to continually identify, analyze and fix constraints and challenges.
- Queried databases for information needed for report processing.
- Identified and resolved problems through root cause analysis and research.
Education
Executive PG Program in Business Analytics - Business Analytics And Business Intelligence
Great Lakes And McCombs School of Business
Texas 12.2019 - 01.2021
Bachelor of Technology - Civil Engineering
Government Engineering College
Thrissur 06.2004 - 06.2008
Skills
Statistical analysis
Machine learning
Agile framework understanding
Active Listening
Flexible and Adaptable
Planning and Coordination
Analytical and Critical Thinking
Attention to Detail
Self-Motivated
Teambuilding
Demand Forecasting
Decision trees
Predictive Analytics
Cluster Analysis
Analytical Skills
Python Programming
R Programming
Data Wrangling
Software
R Studio
Data Proc
Splunk
BigData
Postgresql
GCP
MySql
Tableau
BigQuery
Looker Studio
Grafana
Certification
TCS Contextual Masters Certificate
Interests
Artificial Intelligence
Neuro Linguistic Program (NLP)
Emotional Intelligence & Self Management
Practising Yoga & Reading Motivational Books
Timeline
TCS Contextual Masters Certificate
12-2020
Scrum.Org- Certified in Professional Scrum Master 1
03-2020
Certified in Product Ownership & Product Specialisation,( TCS Internal)
01-2020
Executive PG Program in Business Analytics - Business Analytics And Business Intelligence
Great Lakes And McCombs School of Business
12.2019 - 01.2021
TCS Leadership Certificate-ASCENT & Find Your Everest program
07-2019
Data Science Consultant
TCS
03.2019 - Current
Certified in CPG Industry, Retail Commerce, Store Operations and Supply Chain Management (TCS Internal)
07-2018
Senior Data Analyst
TCS
12.2013 - 03.2019
Business Analyst
TCS
03.2013 - 12.2013
Analyst
TCS
03.2009 - 03.2013
Bachelor of Technology - Civil Engineering
Government Engineering College
06.2004 - 06.2008