Janani K
Data Analyst
Chennai
Summary
Dynamic Data Analyst skilled in Python, SQL, and machine learning, with hands-on experience delivering data-driven solutions across industrial operations. Proficient in developing end-to-end predictive models, real-time analytics tools, and data visualizations to drive operational efficiency, enhance decision-making, and align projects with business objectives through strong stakeholder collaboration.
Overview
4
4
years of professional experience
7
7
years of post-secondary education
3
3
Languages
Work History
Data Analyst
Ingenero Technologies Pvt. Ltd.
Thane
01.2023 - Current
- Designed and deployed a real-time benchmarking tool using RapidMiner to analyze operational parameters and optimize equipment performance across 10+ industrial plants.
- Developed and validated multiple forecasting models to predict critical process parameters such as reactor run length and CO₂ slip in ammonia synthesis plants, utilizing Python and RapidMiner for end-to-end model development, including EDA, feature engineering, and hyper-parameter tuning.
- Integrated KPI calculations into plant systems through PI Asset Framework, enhancing real-time data visibility, operational monitoring, and data-driven decision-making across 14 industrial units.
- Led weekly client interactions to present project progress, gather operational data for model development, and align deliverables with business objectives, strengthening stakeholder collaboration and project outcomes.
Quality Trainee
Galaxy Surfactants Ltd.
Navi Mumbai
09.2021 - 08.2022
- Provided data analytics support by building small-scale predictive models to assist in process parameter optimization and plant monitoring across 3 production units.
- Worked on energy optimization initiatives, including heat integration systems to minimize waste heat by 12-15% and enhance heat recovery across production units.
- Supported budgeting, basic and detailed engineering calculations for brownfield projects, ensuring technical feasibility and cost efficiency.
- Led technical discussions with vendors and coordinated project execution to ensure timely completion of engineering deliverables.
Post Graduate Engineer Trainee
Praj Industries
Pune
01.2021 - 06.2021
- Supported data-driven engineering projects for the production of Polylactic Acid (PLA) via fermentation, assisting in process design and optimization.
- Performed process simulations using Aspen Plus to model unit operations, analyze mass and energy balances, and generate insights for process improvement.
- Conducted data analysis from lab-scale experiments to validate production parameters and optimize experimental outcomes.
- Designed process flow diagrams (PFDs) and piping and instrumentation diagrams (P&IDs), and performed basic engineering calculations to support scale-up efforts.
Education
M.E. - Chemical Engineering
Birla Institute of Technology And Science
Pilani, India 08.2018 - 05.2020
B.Tech - Chemical Engineering
Amrita Vishwa Vidyapeetham
Coimbatore, India 08.2014 - 05.2018
Class XII (CBSE) -
National Public School
Chennai, India 06.2013 - 05.2014
Class X (CBSE) -
Jawahar Vidyalaya Senior Secondary School
Chennai 06.2011 - 05.2012
Skills
Data analysis
Data visualization and presentations
SQL
Python programming
Data cleaning
Data validation
Data modeling
Microsoft power BI
Accomplishments
- Received this award for outstanding performance in FY'23
- Secured 79.9 Percentile with an all-India rank (AIR) of 3177
Rising Star Award at Ingenero Technologies Pvt Ltd:
GATE 2018 Qualified (Chemical Engineering)
Additional Information
Published “ Reinterpretation of the Geldart A powder classification based on Eulerian–Eulerian CFD simulation” , International Journal of Chemical Reactor Engineering, De Gruyter
DOI: https://doi.org/10.1515/ijcre-2022-0039
Timeline
Data Analyst
Ingenero Technologies Pvt. Ltd.
01.2023 - Current
Quality Trainee
Galaxy Surfactants Ltd.
09.2021 - 08.2022
Post Graduate Engineer Trainee
Praj Industries
01.2021 - 06.2021
M.E. - Chemical Engineering
Birla Institute of Technology And Science
08.2018 - 05.2020
B.Tech - Chemical Engineering
Amrita Vishwa Vidyapeetham
08.2014 - 05.2018
Class XII (CBSE) -
National Public School
06.2013 - 05.2014
Class X (CBSE) -
Jawahar Vidyalaya Senior Secondary School
06.2011 - 05.2012
Similar Profiles
SUNNY KUMARSUNNY KUMAR
Process Engineer, Technology at Ingenero Technologies Pvt LtdProcess Engineer, Technology at Ingenero Technologies Pvt Ltd
Rachana SawantRachana Sawant
Senior Executive - Accounts Payable at Ingenero Technologies (I) Pvt. Ltd.Senior Executive - Accounts Payable at Ingenero Technologies (I) Pvt. Ltd.
Sumit GadweSumit Gadwe
Assistant General Manager at Ingenero Technologies (I) Pvt. Ltd.Assistant General Manager at Ingenero Technologies (I) Pvt. Ltd.
Karthi AnandhakrishnanKarthi Anandhakrishnan
Finance Manager at Butterfly Gandhimathi App Ltd (Crompton Group)Finance Manager at Butterfly Gandhimathi App Ltd (Crompton Group)
Damodaran JDamodaran J
Data Engineer at Sunoida Solutions Pvt LtdData Engineer at Sunoida Solutions Pvt Ltd