Just in! New mentors this month

How to learn Big Data

Got a big interview coming up? A long-held dream to learn about Big Data? Our mentors can help you prepare and learn more about Big Data and get you towards your goal quicker

Find mentors at

Pick up some required reading

A well-written and thorough book can be an amazing path to build deeper understanding on Big Data and also act as a handbook as you discover the internet's vast resources.

Many resources around the web are based on these books, so they are a great place to start.

Consult places like Goodreads and Amazon to get the widest possible selection, as well as input from other peers on which books to pick.

Work with one of our 6 Big Data mentors available

Self-teaching is a great tool, but working with an experienced mentor can accelerate your learnings by 10x.

Our mentors are hand-picked Big Data experts who will help you learn Big Data and guide you towards your goals.


With over 15 years of dedicated experience as a Machine Learning Engineer, I have honed my skills in developing comprehensive ML/AI solutions for prominent companies, tackling some of their most critical business challenges. My journey has taken me through leading projects such as developing the ML infrastructure for Airbnb’s Trust …

$760 / month
  Chat
2 x Calls
Tasks


Gourav is a seasoned Data Science Manager with over 10+ years of experience, distinguished for his expertise in LLM (Large Language Model), prompt engineering, NLP, and classical ML solutions. He has consistently demonstrated a knack for unraveling complex, open-ended challenges and seamlessly integrating solutions into both new and existing workflows. …

$270 / month
  Chat
2 x Calls
Tasks

Only 3 Spots Left

Hello every one. I am here with the vision - “Every one deserves a job” . I am an IIT’ian by degree and a mentor by passion. I have worked for multiple MNC’s like Oracle, Amazon, Walmart, PayPal. I am currently working full-time for LinkedIn as Senior Developer. I have …

$550 / month
  Chat
8 x Calls
Tasks

Only 1 Spot Left

Supercharge your transition into data engineering with Gaurav, a passionate Senior Data Engineer at Amazon. With 9 years of experience, Gaurav excels in designing data platforms, implementing architectures like Data lake, Lakehouse, and Data mesh. Expertise in building cloud-based platforms, data pipelines, and ensuring governance and security. Benefit from Gaurav's …

$180 / month
  Chat
2 x Calls
Tasks

Only 1 Spot Left

Hi, I'm Radoslaw, but you can call me Radek. My background lies in artificial intelligence and machine learning, with a 20+ years of experience as an software architect, tech lead, engineer, and a mentor. Based in United Kingdom in Scotland I Led globally distributed engineering teams (UK, India, US, Sri …

$170 / month
  Chat
2 x Calls
Tasks

Only 1 Spot Left

Need help with data science and machine learning skills? I can guide you to the next level. Together, we'll create a personalized plan based on your unique goals and needs. Whether you want to build a strong portfolio of projects, improve your programming skills, or advance your career to the …

$390 / month
  Chat
2 x Calls
Tasks

Only 2 Spots Left

With a 15-year track record in data science across industry and academia, my expertise spans Python, R, SQL, and MATLAB, tailored for tasks like automation, data modeling, and extraction in environments including AWS. My academic credentials include a PhD in Complex Systems and Brain Sciences and a Master's in Psychology, …

$140 / month
  Chat
1 x Call
Tasks

Only 2 Spots Left

Key points - Mastering Data Science, Bioinformatics, Machine Learning, and Statistics with my expert guidance. - Balancing academia and real-world expertise, I bring a strong technical background to the mentorship. - Navigate the field with confidence as I guide you from the ground up, tailored for beginners. - Transition seamlessly …

$90 / month
  Chat
1 x Call
Tasks

Discover more mentors

Work under great Big Data instructors through courses

Get a bit more hands-on with your learning by taking a course. Courses are a great way to get started with Big Data and get a bit more practical experience.

Many courses are also accompanied by a community, which can be a great way to get feedback and help from peers.

Finally, courses can get you beyond the basics of Big Data and into more advanced topics, certifications and even job opportunities.

Still not convinced?
Don’t just take our word for it

We’ve already delivered 1-on-1 mentorship to thousands of students, professionals, managers and executives. Even better, they’ve left an average rating of 4.9 out of 5 for our mentors.

Book a Big Data mentor
  • "Naz is an amazing person and a wonderful mentor. She is supportive and knowledgeable with extensive practical experience. Having been a manager at Netflix, she also knows a ton about working with teams at scale. Highly recommended."

  • "Brandon has been supporting me with a software engineering job hunt and has provided amazing value with his industry knowledge, tips unique to my situation and support as I prepared for my interviews and applications."

  • "Sandrina helped me improve as an engineer. Looking back, I took a huge step, beyond my expectations."