YOGENDRA PRATAP SINGH
Pune
Summary
Looking for a challenging career, which demands the best of my professional ability in terms of technical and analytical skills and helps me in broadening and enhancing my current skills and knowledge.
Overview
7
7
years of professional experience
1
1
Certification
Work History
Lead(Data Scientist)
Tata Communications Ltd
Pune
06.2022 - Current
- I am working as Data Scientist and python developer in Tata Communications ltd
- Working on lots of automation related projected using python and ML related projects.
- I am working with IT team on FLT project where we built a tool FLT which do the First level troubleshooting and perform auto-action as per troubleshooting result.
- We have created lot of auto-actions that helps resolve the ticket without human intervention.
- Using python, we have automate the L1 troubleshooting on router and switch which engineer do on daily bases.
- Also involve in strategy with higher management for planning solution for automation of network.
Sr. Engineer
Tata Communications ltd
Pune
12.2020 - 06.2022
- Currently working with Network Automation Team, On FLT project
- The Intention behind this project is, to automate the first level troubleshooting / Diagnosis and create auto-actions so that, Tickets can be handled end to end without any human interruption.
- Diagnosis is happening for approx
- 92-95% of tickets out of 100%.
- Created many auto-actions where customer complaint tickets can be autoclosed based on diagnostic results (Link status) and FLT conclusions (Created based on alarms).
- Created few auto-actions where ticket is being routed to relevant/ concern department based on link status and FLT conclusions
- As well as we are creating the task and its being routed to concerned department.
- Working on Machine learning project where we are predicting fault at our provider end by considering/match few patterns and parameters.
- Using python library such as Pandas, NumPy, SciPy for data analysis and data preprocessing.
- Using Matplotlib and seaborn for data visualization and Sklearn to ML modeling.
- Also created few auto-actions for SDWAN services and currently working on implementation part where case (ticket) will get put on PWC if BYON underlay got detected.
- Responsible for end-to-end monitoring of FLT performance
- I do take autoactions and diagnosis data from Power BI and do analysis of data and publish the states to higher management.
- Doing the analysis, the of diagnostic data and auto-actions on daily bases to FLT perform can be improved and accurate.
- Apart from this, responsible for one other FMS system /tool (Monolith) which is responsible to create / raise proactive tickets for IP service only based on alarm / ICMP ping failure.
- Monitoring the performance of monolith by tracking percentage of proactive tickets.Responsible for analysis of monolith data and present the states to higher management weekly and monthly bases
- Responsible to create inventory /scope file on monthly bases.
Technical Associate Engineer
Tata Communications ltd
Pune
08.2019 - 12.2020
- I have worked with SD-WAN (versa) Team and responsible for troubleshooting BYON links (Internet) for complaint like link down issue, Minor issue - Packet loss, latency etc
- Responsible to make any configurational change on Versa Boxes
- Pick up tickets from Service Now ticketing tool
- Also worked with TSC-W, Service Assurance
- (Technical Support Centre Wholesale Handling and following up Data and IP circuit related issue with concerned NOC till resolution
- Supporting SA Process to achieve the overall targets of Assurance Team
- Evaluate network trouble reported and determine nature of the problem (Data), develop course of action, and follow through to successful resolution
- Manage, escalate, status, and assist, coordinating repair efforts on Service Assurance issues
Associate Engineer
Tata Communications ltd
Pune
01.2017 - 08.2019
- Worked with TSC-W, Service Assurance
- (Technical Support Centre Wholesale Handling and following up Data and IP circuit related issue with concerned NOC till
- Evaluate network trouble reported and determine nature of the problem (Data), develop
- Utilize the NOC management tools to capture data flow, analyze, and identify network
- Manage, escalate, status, and assist, coordinating repair efforts on Service Assurance.
Education
B. Tech -
A.K.T.U University
06.2016
12th - Science
H.V.G Inter college
01.2012
10th - Science
H.V.G Inter College
01.2010
Full Stack Data Science -
Ineuron
Skills
- Python- Pandas, NumPy, Matplotlib, Seaborn, SciPy, Sklearn, OPPS
- Machine Learning- Supervised Learning: Linear Regression, Logistic Regression, K-means, XGBoost, decision Tree, SVM, Random Forest, ANN, NLP, Generative AI
- Regularisation and its technique: Ridge Regression and Lasso Regression
- Loss/cost function: MSE, MAE, RMSE etc
- Jupyter Notebook
- PyCharm, vs code
- Postgre SQL
- Tablue Public
- Putty
- SNOW
- MS Excel, MS Word, MS Power Point
- RERT, REPC, REGI
Certification
- Full Stack Data Science from Ineuron
- PCAP
- AWS
- Machine Learning (From Simplilearn)
- Data Analysis using python (from Coursera)
- Data Science with Python (from Simplilearn)
- Supervised Machine learning: Regression Certification (from Coursera)
- Applied charting plotting and representation Certification (from Coursera)
- AI for everyone (from Coursera)
- Perusing master's in data science Certification
- CCNA- RS (Participation)
- Silver Peak SPSP SD-WAN Certified.
Project: Solution View
Purpose: To make the map view of all customer sides to understand the connectivity, link status. This is help Engineer to understand and identify which exact link is down and where and how to fix it.
Done the backend development using Python to create the side code for all customer to identify which is CE end and which is POP end. Front end part is done by Front team.
Used Libraries: Pandas, sklearn
Used ML Algorithms: Decision tree & DB Scan
Project: Duplex Setting Auto update
Purpose: Requirement was to update duplex configuration as “Auto” for Managed Services
Created a python script which takes the required data from DB and login into particular CPE and first check the current setting if duplex is not auto, make the changes and capture all the changes in excel for validation.
Before making the change, it checks for the link status , if link found to be up then only these changes are applicable.
Used Libraries: Paramiko (To SSH the device), Pandas
Project: PE Backup data from Rancid
Purpose: To reduce the diagnosis time taking by FLT, we needed a DB which is having all required details readily available for diagnosis so FLT not need to fetch all details from router configuration in run time.
Scrap the PE backup data from Rancid front to scrap the text file of PE backup (router configuration) and store these text file to run another script to fetch the required attributed
Another script fetch the required details which is necessary for diagnosis from these text file and store in Insight DB.
Used Libraries: Pandas, beautiful soup, re, requests etc
Project: CE Backup data from Rancid
Purpose: 1. To validate the configuration regarding access what all type of access is provided to user or customer and 2. keep track on backup configuration as we are tracking the age and customer name. We will create a dashboard in phase 2 with available details
Scrap the CE backup data from Rancid front to get CE backup (router configuration) and from this configuration, fetching asked details and providing to user.
End goal is to created some dashboard with available detail so that user can keep track on configuration related issue and CE backup failures.
Used Libraries: Pandas, beautiful soup, re, requests etc
Timeline
Lead(Data Scientist)
Tata Communications Ltd
06.2022 - Current
Sr. Engineer
Tata Communications ltd
12.2020 - 06.2022
Technical Associate Engineer
Tata Communications ltd
08.2019 - 12.2020
Associate Engineer
Tata Communications ltd
01.2017 - 08.2019
B. Tech -
A.K.T.U University
12th - Science
H.V.G Inter college
10th - Science
H.V.G Inter College
Full Stack Data Science -
Ineuron