Mercor Hiring Remote SWE

Freshers as well as Experienced can apply

No referral needed

CTC: 15-40 LPA
https://www.linkedin.com/jobs/view/3788931750

📢 Remote Internships !!

📌AppLovin hiring  Infrastructure SWE Intern (Remote)
Stipend: $45-60/hr
Apply here- https://boards.greenhouse.io/applovin/jobs/4290258006?gh_jid=4290258006&gh_src=e20f9b9d6us

📌Whatnot Hiring Software Engineering Intern
Batch: 2025
Apply here- https://boards.greenhouse.io/whatnot/jobs/4957334004?+gh_src=d18daf814us

Date: 27/12/2023
Company name: Walmart
Role: ML Engineer
Topic: machine learning

1. Explain the difference between L1 and L2 regularization.
Answer: L2 regularization tends to spread error among all the terms, while L1 is more binary/sparse, with many variables either being assigned a 1 or 0 in weighting. L1 corresponds to setting a Laplacean prior on the terms, while L2 corresponds to a Gaussian prior.

2. What cross-validation technique would you use on a time series dataset?

Answer: Instead of using standard k-folds cross-validation, you have to pay attention to the fact that a time series is not randomly distributed data—it is inherently ordered by chronological order. If a pattern emerges in later time periods, for example, your model may still pick up on it even if that effect doesn’t hold in earlier years!
You’ll want to do something like forward chaining where you’ll be able to model on past data then look at forward-facing data.
• Fold 1 : training [1], test [2]
• Fold 2 : training [1 2], test [3]
• Fold 3 : training [1 2 3], test [4]
• Fold 4 : training [1 2 3 4], test [5]
• Fold 5 : training [1 2 3 4 5], test [6]

3. What’s the “kernel trick” and how is it useful?

Answer: The Kernel trick involves kernel functions that can enable in higher-dimension spaces without explicitly calculating the coordinates of points within that dimension: instead, kernel functions compute the inner products between the images of all pairs of data in a feature space. This allows them the very useful attribute of calculating the coordinates of higher dimensions while being computationally cheaper than the explicit calculation of said coordinates.

4. Explain how a ROC curve works.

Answer: The ROC curve is a graphical representation of the contrast between true positive rates and the false positive rate at various thresholds. It’s often used as a proxy for the trade-off between the sensitivity of the model (true positives) vs the fall-out or the probability it will trigger a false alarm (false positives).

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Stay Safe & Happy Learning💙

Company – Moonvalley
Role – Intern - Machine Learning Engineer
Exp. – Fresher
Apply Here – https://www.linkedin.com/jobs/view/3784589125

Company – SPi Technologies
Role – Trainee - Data Scientist
Exp. – Fresher
Apply Here – https://www.naukri.com/job-listings-trainee-data-scientist-spi-technologies-chennai-0-to-1-years-140923500141?src=jobsearchDesk&sid=17037436390275660_1&xp=14&px=1&nignbevent_src=jobsearchDeskGNB

Company – Wrtr Ink Llp
Role – Data Scientist Intern
Exp. – Fresher
Apply Here – https://www.naukri.com/job-listings-data-scientist-intern-wrtr-ink-llp-bangalore-rural-karnataka-0-to-1-years-301123014190?src=jobsearchDesk&sid=17037436390275660_2&xp=6&px=2&nignbevent_src=jobsearchDeskGNB

Company – Abhyaz
Role – Data Analyst -Intern
Exp. – Fresher
Apply Here – https://www.linkedin.com/jobs/view/3794511214

Internship hiring at COSO IT - A Big Data & AI Company
Stipend + Performance-based incentive.
Enumeration**: ₹40000.00 to ₹1,00,000.00 /year
Opportunity to work Remotely 

Experience**:
B.Tech & B.E Students
Masters Program ( M.Sc/M.Com/M.Tech/MBA/MCA, & others) Or Ph.D.
https://www.linkedin.com/jobs/view/3794784804

EY GDS is hiring ACCA affiliate freshers for Bangalore location.

Please find the details below

• Qualification - ACCA affiliate with B.Com/M.Com/MBA - 2022/2023 passout.

• Freshers are welcomed.

• Should be up for Immediate Joining

To apply please click on the below link:

http://tinyurl.com/ytukxxoq

Gurgaon/ Noida.

• Work from office.

TCS CodeVita Results - Round 1 results are out
Have you cleared Round 1?

This result is for both zones - Zone 1 and Zone 2.

This is the final list of all the students who have qualified for round 2.

Round 2 will be on 19th January 2024.

You will receive an interview call after you clear round 2.

6093 students are selected out of 136054 students.

Check for your username in this list, if it's present then you are selected for round 2.
If you don't remember your username then search for your college name.

Microsoft Research India (MSR) Hiring Research Fellow Interns:

Graduation Year: 2024

Employment type: Internship

Eligibility: BE/ BTech/ BS/ ME/ MTech/ MS in CS (or related areas)

RFs spend 1 to 2 years at MSR India

Expected Salary: 12LPA to 18LPA
Location: Bangalore, Karnataka

Registration Deadline: 31st January 2024

Research Fellow Interest Form (Mandatory): https://forms.office.com/r/3S7kr4gre4

Apply Link: https://www.microsoft.com/en-us/research/academic-program/research-fellows-program-at-microsoft-research-india

📌Hero MotoCorp Hiring for Multiple Roles !!

Role: Management Trainee
Batch: 2024 / 2025 / 2026 / 2027
Salary: INR 17 LPA
Apply: http://tinyurl.com/bdeufu8d

Role: Graduate Engineer Trainee
Batch: 2024 / 2025 / 2026 / 2027
Salary: INR 9.5 LPA
Apply: http://tinyurl.com/bdeufu8d

Note: PPOs to Winners & PPIs to all finalists

Position: Associate Systems Engineer


Registration Process:
Step 1. Apply for the job opening below on IBM career portal.
Link - https://ibm.biz/BdSiqR
Step 2. Note the candidate reference number which will be shared in an email from IBMRecruitment_noreply <Enterprise@trm.brassring.com>
Step 3. Go to the below link and complete the registration form.
Link – https://ibm.biz/BdSiqj

Company Name: MarketStar

Role: Full Stack Developer

Batch eligible: 2023 and 2024 passouts

Apply: https://bit.ly/41EIgP4