Senior Analytics Associate @ Novartis | Big Data | Content Creator | 41k+ Linkdlen💜 | Go Getter | Brand Collaboration 🤝 | 20 million + Content Impressions 📈| Retail Investors | Ex ZS Associates

Let’s be that senior whom we always wanted in our life. 🚀 

Wanted to elevate your data skills and career then let’s connect🤝 

As a Senior Analytics Associate at Novartis, I use data to drive business decisions and deliver innovative solutions for complex problems. I have a Bachelor of Technology from Harcourt Butler Technical University, where I gained a strong foundation in data analysis, statistics, and machine learning.

In my current role, I collaborate with cross-functional teams to identify opportunities for optimization and guide strategic decision-making based on data-driven insights. I leverage the latest tools and technologies, such as SQL, Python, PySpark and Contour to extract insights from big data sets and support product development, commercial strategy, and clinical research. I am committed to staying ahead of the curve in emerging technologies and best practices in analytics to continuously enhance Novartis' data-driven culture.

I also have experience as a Decision Analytics Associate at ZS, where I worked with client stakeholders across the world, specializing in the Pharma Industry, to understand their needs and translate data into insights that drive business value. I delivered high-quality and impactful analytics solutions through a collaborative approach, focusing on sales force strategy and commercial effectiveness.

Additionally, I am passionate about sharing my knowledge and expertise with the broader data community as a content creator. I create engaging and informative content that simplifies complex concepts and makes them accessible to a wider audience, through tutorials, blog posts, and video content. I strive to inspire curiosity, drive learning, and help people advance their careers in the data field.

Ashish Singh 🇮🇳

📥For Collab/College Seminars
 singamcollab@gmail.com

DevSecOps/SRE/Cloud infrastructure engineer along with good skillset as Linux system administrator and currently working at Walmart.

Won several awards in Walmart and Verizon in the field of automation/security, learning and delivery and active participation/hosting of various tech and non tech events.

Certified Red hat system administrator and Red hat certified ansible administrator.

Application security and monitoring were some tasks done by me which has helped the teams to meet the SOE standards.

AWS onboarding was done to applications by designing and implementing various solutions.

Onbarding of few microservices to kubernetes cluster was done with implementation of various manifest files and helm charts.

Key player in taking decisions in team and have done major DevOps automation tasks which has helped my team to overcome the manual tasks.

Having good knowledge on shell scripting and worked on Gitlab, Jira, Oneconfluence,Jfrog and Jenkins API to automate the tasks.

Good team player, excellent communication and leadership skills with strong problem solving abilities.

Praveen Singampalli

Linux week wise Learning Roadmap – 2026 (Beginner → Job-Ready)
https://lnkd.in/gwn-WBvZ

1️⃣ Linux Foundations (Weeks 1–2)

Goal: Be comfortable using Linux daily
Must-know concepts
What is Linux? Kernel vs OS
Linux distributions (Ubuntu, RHEL, CentOS, Amazon Linux)
GUI vs CLI
Shell basics (bash)
Essential commands
ls, cd, pwd, cp, mv, rm, mkdir, touch
cat, less, head, tail
echo, history, clear
Practice
Install Ubuntu (VM / WSL / Cloud EC2)
Navigate filesystem only using terminal

2️⃣ Filesystem & Permissions (Weeks 3–4)

Goal: Understand how Linux controls access & data
Filesystem
FHS structure: /etc, /var, /usr, /home, /opt
Absolute vs relative paths
Inodes & links (soft vs hard)
Permissions
rwx model
chmod, chown, chgrp
umask
SUID, SGID, Sticky bit
Commands
stat, df, du, mount, lsblk

3️⃣ User, Process & Package Management (Weeks 5–6)
Goal: Control users, software, and running systems
User & group management
useradd, userdel, groupadd, passwd, su, sudo
Process management
ps, top, htop, free, uptime
kill, pkill, nice, renice
Package management
Debian: apt
RHEL: yum, dnf
Source installs (tar.gz)

4️⃣ Networking & System Services (Weeks 7–8)
Goal: Run Linux like a real server
Networking
ip a, ip r
ss, netstat
ping, traceroute, nslookup
curl, wget
Firewalls
iptables (basics)
firewalld, ufw
Services
systemctl
service unit files
enable/disable services

5️⃣ Shell Scripting & Automation (Weeks 9–10)
Goal: Automate tasks (critical for DevOps)
Bash scripting
Variables, loops, conditions
Functions
Exit codes
Arguments
Text processing (🔥 interview favorite)
grep, awk, sed, cut, sort, uniq, wc
Hands-on scripts
Disk usage alert

6️⃣ Storage, Performance & Troubleshooting (Weeks 11–12)
Goal: Debug Linux under pressure
Storage
LVM (create, extend, snapshot)
RAID basics
Mounting & fstab
Performance
CPU, memory, IO bottlenecks
iostat, vmstat, sar
Troubleshooting
Boot issues
Disk full errors

7️⃣ Linux Security & Hardening (Weeks 13–14)
Goal: Production-ready Linux systems
Security
SSH hardening
Password policies
File integrity
Fail2Ban
SELinux / AppArmor

8️⃣ Linux for DevOps & Cloud (Weeks 15–16)
Goal: Use Linux like a DevOps engineer
Real-world skills
Linux on AWS / Azure / GCP
Systemd + Docker interaction
Log rotation (logrotate)
Cron jobs
Environment variables
Linux + Tools
Docker containers

9️⃣ Interview & Certification Readiness (Final Phase)
Certifications (Optional but valuable)
LFCS
RHCSA
Linux Foundation Kubernetes combo
Interview prep
Explain boot process

If you are looking to overcome the fear to crack the interviews then i have the DevOps Mentorship program for you

This 2 months program will help you:

- Learn real time projects
- Crack DevOps interviews
- Overcome job fear with ATS resume
- Mock interview and questions before interview
- Much more for a fresher to experienced stored

Register for New DevOps batch - https://lnkd.in/gwn-WBvZ
[ Classes starting tomorrow at 9 AM / 2 seats left ]

taplio

The Battle

Ashish Singh 🇮🇳

Praveen Singampalli

Followers

Posts

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Performance ScorePraveen Singampalli's LinkedIn Performance

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taplio

The Battle

Ashish Singh 🇮🇳

Praveen Singampalli

Followers

Posts

Engagements

Likes

Performance Score.css-goub6s{font-size:var(--chakra-fontSizes-md);font-weight:500;color:var(--chakra-colors-gray-600);display:block;margin-top:var(--chakra-space-1);}Praveen Singampalli's LinkedIn Performance

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Performance ScorePraveen Singampalli's LinkedIn Performance